Chicago Spring Half Marathon & 5K
Chicago, IL
- Half Marathon, 5K, Kids Run
- Road (Paved)
- Official race website
Revel in the changing of the seasons at the Life Time Chicago Spring Half Marathon & 10K! When you begin to dream of warmer days, we’ll be planning a breathtaking race experience just for you. Choose from either the Half Marathon, 10K, or Junior Dash distances, each designed to help … MORE
Local Historical Weather (May 17):
| 2026 | 2025 | 2024 | 2023 | 2022 | |
| H (°F) | 86 | 70 | 81 | 61 | 66 |
| L (°F) | 66 | 55 | 61 | 47 | 54 |
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Great race to do in Chicago
This race was very well organized. The one problem was it was hard to meet up with my husband after the race. The after party was great but hard to … MORE
This race was very well organized. The one problem was it was hard to meet up with my husband after the race. The after party was great but hard to find someone.
Easy, well run, beautiful
This was honestly the most beautiful course I have ever run. So many iconic Chicago sights and sounds along the way, the museums, the lake, McCormick Place, the park. This … MORE
This was honestly the most beautiful course I have ever run. So many iconic Chicago sights and sounds along the way, the museums, the lake, McCormick Place, the park. This one will be tough to beat. I thought the entire thing was well done from start to finish. I personally thought it was quite flat, but I am from Boston and train on hills. I like there to be a tiny bit of variety to keep it interesting, and there was just enough. I had my packet mailed and did the VIP thing, which I loved. Free post race massage and mimosas in a relaxed private area, with no bathroom lines? Since I was traveling for this, totally worth it for me. I thought this was a bucket list race that I might not repeat, but loved it so much, I will be back!
Chicago is nice in the spring
Mid to large race with 5-6,000 runners in the half, followed by 10k. Starts and ends in the same area. Out and back mostly on opposite sites of the Lakefront … MORE
Mid to large race with 5-6,000 runners in the half, followed by 10k. Starts and ends in the same area. Out and back mostly on opposite sites of the Lakefront Trail. Most of the trail is comfortable to run, although a few areas were quite narrow. Very nice scenery of the city and lake, mostly on the way back. This year was a bit warm for my taste (low 70s F/ mid 20’s C with mostly clear and sunny skies most of the way) although the occasional cool breeze from the lake made it much nicer. Plenty of medical support and water/electrolyte stations every 1.5 miles / 2.5 km. Lots of casual spectators, but music only in 2 areas. Nice shirt and medal. Breakfast at the end a bit simple (eggs, chili and water) but very much welcome. Athlete’s village at the end was very crowded. Overall a good experience. If your local I can see repeating yearly. But for out-of-towners like me, is a nice one time experience.
Fix Packet Pickup
This is a nice race - pretty run along Lake Michigan although a little crowded at times. Great crowd support and Chicago is a fun place to be for a … MORE
This is a nice race – pretty run along Lake Michigan although a little crowded at times. Great crowd support and Chicago is a fun place to be for a weekend. The race was right downtown and convenient to a lot. Nice shirt and medal. Good production at the end of the race with a full breakfast buffet. Nice shirt and solid medal. But packet pickup was TERRIBLE. It is in a venue that is too small even though it was well organized. It’s a shame they didn’t do it at the park where the start/finish was. I waited for more than an hour as the line wrapped around a city block. This could be a great race if they fix that.
Too big for its britches
I got the impression this race got bigger faster than they expected, and they weren't prepared for it. Packet pickup was the absolute worst experience - we waited in line, … MORE
I got the impression this race got bigger faster than they expected, and they weren’t prepared for it. Packet pickup was the absolute worst experience – we waited in line, outside, for over an hour and a half, and others said they waited over two hours. A lot of participants commented on social media that shirts ran out and people didn’t get their shirts and weren’t refunded. There also were nowhere near enough restrooms along the course – I waited until mile 7 to stop, and I stood in line for 6 full minutes and got all stiff.
Positives though: it’s a beautiful course, staff were nice, and lots of fun things to see at the post-race party. I’ve never seen a race feed you brunch! And the parking situation was actually great, I paid $13 for pre-reserved 7 hours of parking in the millennium garage. Just expect traffic getting into the garage, and TAKE PICTURES of all the signs to show where you parked, it took me like an hour to find my car again haha. Also I seem to be in the minority, but I actually really liked the medal, I thought it was pretty.
Flat but crowded course
This course is nice with good views of the city. Because most of it is on the lakeside trail, it gets pretty crowded. It was the worst the first couple … MORE
This course is nice with good views of the city. Because most of it is on the lakeside trail, it gets pretty crowded. It was the worst the first couple miles and then again after the turn around because other runners were on their way out. There was also a bottleneck where the 10k race joined back up.
Packet pickup was also a somewhat disappointing. I waited in line for 75 minutes.
Swag was good. Nice medal, a reusable bag, and shirt. I appreciated that there weren’t a lot of flyers that I would just throw away.
The course is mostly flat, so it’s good for a PR as long as you can get separated from other runners or get with others running your pace.
Fun race
I picked up my bib on the first available day, Friday and waited in line for 15ish minutes. I heard from others who picked theirs up on Saturday they waited … MORE
I picked up my bib on the first available day, Friday and waited in line for 15ish minutes. I heard from others who picked theirs up on Saturday they waited in line for 2-3 hours! This was the largest race I’ve done so I was confused by the corral and wished I could’ve gotten more answers on what to expect. Beautiful course with great volunteers and community support. There were a few slight hills – total elevation gain according to my watch was 113 feet.
Happiest race on earth! LOVED the energy
I was very intentional in choosing the Chicago Spring Half Marathon for my Illinois race during my 50 states quest because I love big cities, and I wanted to experience … MORE
I was very intentional in choosing the Chicago Spring Half Marathon for my Illinois race during my 50 states quest because I love big cities, and I wanted to experience one of the bigger races with thousands of runners in one of America’s biggest metropolitan areas. It’s a completely different type of excitement and energy. This race absolutely exceeded every expectation.
The race started and finished on Monroe and Columbus Drive in Maggie Daley Park, which is traditionally where the Hoka Chicago Half Marathon in the fall starts and finishes. The course consisted of a one-loop half marathon course through Chicago’s historic and scenic museum campus alongside Soldier Field, finishing at Maggie Daley Park. Most of the course traveled along Chicago’s Lakefront Trail, which the race advertises as “extremely flat, fast and incredibly scenic.” I agree with the “incredibly scenic” part, however, “extremely flat” is debatable. The scenery along the course was breathtaking, giving way to stunning views of the Chicago skyline and Lake Michigan… but it was definitely no walk in the park! Some of the little hills that snuck in were super unexpected!
Along the race route, we had the opportunity to see some of the renowned Chicago sights and attractions— such as the Navy Pier near the starting line, running on the trails that run alongside Lake Shore Drive southward down to the race turnaround point, passing the Field Museum, Shedd Aquarium and Soldier Field, which is the home of the National Football League’s Chicago Bears. For the first 6 miles, we stayed on the Lakefront Trail and headed south along Lake Michigan to the turnaround point at Morgan Point, which looks out onto Morgan Shoal. Many runners stopped here to take selfies and photos with their friends in their running group.
The temperature on race morning started out at 53° F, and warmed up to about 58° F by the time I reached the finish line. Throughout the race, there was a gentle breeze at a consistent 7 to 10 mph wind speed – and this was the most PERFECT race weather. Typically this time of year in Chicago – also known as the “Windy City,” – you can expect anything from a torrential downpour to high wind speeds, and “spring time” in Chicago is considered to be the 15 minutes between winter and summer. To say we lucked out with our race day weather is an understatement.
With the 7:00 A.M. race start, runners were required to be in their respective start corrals between 6:30 A.M. and 6:45 A.M. When I first received information from the race organizers about the corrals and wave start, I was a bit apprehensive, since I have heard horror stories from runners participating in other races who did not have a good experience with corrals and wave starts. I was pleasantly surprised to find the corrals and wave starts for the Chicago Spring Half were extremely organized and stress-free.
I can’t say enough about how much I loved the energy of this race, and I’ve nicknamed it “the happiest race on earth” because the volunteers and race organizers were phenomenal and ensured we had an incredibly fun experience. There were flowerpot stations in Maggie Daley Park where you could take home your own potted spring flower arrangement, a post-race buffet for finishers, photo stations and high-quality free race photos included with registration, and many vendors ready to welcome finishers at the Spring Market Finish Festival with treats and swag.
Speaking of swag, this race had some of the best swag I’ve ever received during a packet pick-up/Expo. Whoever put the swag together was very mindful of including items that runners love, such as turkey jerky and electrolyte mix. The finisher’s medal was gorgeous and is one of my new favorites, showcasing the Chicago skyline and Lake Michigan.
I’d definitely plan another trip just to run this race again.
Nice, Convenient Urban Race
I love visiting Chicago and I do eventually want to run the Chicago marathon but I didn't want the Chicago marathon lottery to be the rate limiting step in my … MORE
I love visiting Chicago and I do eventually want to run the Chicago marathon but I didn’t want the Chicago marathon lottery to be the rate limiting step in my 50 state journey so decided to do this half in Chicago as an excuse to visit and get a new state. Chicago is a very easy state for me to fly to so I just flew in on Saturday morning and flew out Sunday evening. If you are looking for a race that is very easy to travel to I would definitely recommend this one. It is in downtown Chicago so you can just take the subway from the airport to downtown. Pre-race communication was fine but the athlete guide was a little sparse. It had the most important information but not all the information I would like. Packet pick-up is the day before at the Chicago Athletic Association which is by the race start. There is no race day packet pick-up but packet pick-up was open until 6pm. I was excited there were samples of a new vegan food brand Nature’s Fynd which had delicious samples of vegan sausage and cream cheese. Bib pick-up was easy and included bib, a bag with some goodies and short sleeved tech shirt. Shirt is nice. I was very grossed out to open the bag of goodies to see a big box full of turkey bites since I don’t eat meat. Really wish they would have the bags as optional samples and not give them to everyone. In terms of lodging there are a lot of hotels right by the start but they are expensive. I splurged for this trip on the hotel since I was just staying one night and not renting a car. If you are looking for cheaper options outside the downtown area it is really easy to get downtown from any part of Chicago and the start is right by most subway lines. The start was a short walk from my hotel. You are assigned a corral and given a wrist band you need to wear to enter the corral. I think it would be better if they just put a sticker on your bib which I have seen some races do. The wristband was fine but I left my hotel and realized I forgot to put it on and had to go back to my room. Really my only production complaint about the race is there is not enough porta potties. There were huge lines at the start and also on the course. The start was well organized with corrals and had pacers. My initial plan was to stick with the 2:45 pacers knowing this was a flat course. The weather was also perfect. Glad I didn’t decide to stay in NY and run Brooklyn this weekend. The beginning of the course is on road so you can spread out. The majority is on a public, paved trail through a park. This is a bit boring but understandable. For a race to be reasonably priced in a major city and have great swag, great production and great post-race festivities and not cost an arm and a leg it pretty much needs to be on a public park. This was similar to a Central Park race in NYC but an out and back and not a loop. The course does have some nice views of the museums and lake and the way back offers beautiful views of the Chicago skyline. Some views just look like a park that could be in any city but it’s a pleasant park. The elevation profile is perfect with about 100 feet of ascent with just some small inclines and declines. It should have been a fast course but unfortunately I was again having some stomach issues and needed to use the porta potties a few times and the lines were ridiculous and I lost about 15 minutes total. Other than the porta potties production was great. There were 10 aid stations so I didn’t need to bring my handheld water bottle. All had water and electrolyte drink. 2 had gels. There were accurate mile markers and clocks every mile. Course was well marked and easy to follow. Some parts were a bit congested though which is the only thing that may make it a bit tough to PR. The end of the race also had a lot of pedestrians and you had to weave around a few people. I didn’t like the last quarter mile. It was under a bridge and dark and a slight incline. It’s kind of hard to judge my time. It was not very good but if you take away the 15 mins I spent waiting for porta-potties it wasn’t bad. At the finish line they announce your name. There are water bottles and bottles of gatorade. You also get your medal. The medal is really big and nice. There is a really good post race celebration with a brunch buffet. There is also a place you can get a potted plant. I didn’t take one since I didn’t have any way to bring it back home since I was traveling very light but it was great for locals. The buffet had fruit, pastries, breakfast tacos with the tortilla served separately from eggs, hash browns and bacon. It had good vegetarians and gluten free options. Not the best vegan options though you could have fruit and potatoes. I was going to a Cubs game and didn’t have time for lunch in between so just ate vegetarian but generally prefer to eat vegan. A tofu scramble option would have made the buffet perfect. Overall I thought this was a good race. Not the most exciting course but well produced with good swag. Would just recommend more porta potties and vegan food. If you are looking for a half in Chicago this is a good one but I wouldn’t call it a must run if you’d prefer a race in a smaller or cheaper city for Illinois.
Chicago Spring Half
The medal is awesome!! There were tons of aid stations along the course. The course is pretty easy - no steep hills. It was just very crowded and at one … MORE
The medal is awesome!! There were tons of aid stations along the course. The course is pretty easy – no steep hills. It was just very crowded and at one part, the 10k runners cut right through the half course. The swag bag offered nothing that I wanted and left it all at the hotel. The start line was really easy to find.
a nice Chicago half
This is a race that I have run multiple times & will continue to do in the future. It features a nice course with the first miles on city streets … MORE
This is a race that I have run multiple times & will continue to do in the future. It features a nice course with the first miles on city streets to ensure enough space for runners at the start and then the rest is mostly on the lakefront path. The race has a good number of aid stations. You can appreciate the beautiful lakefront for nearly the entire race and in the final half features nice views of the skyline. Following the race, they serve a warm brunch with a lot of good food, beer from Lagunita’s, and a band. They also have a fresh flower station so you bring home a growing flower. From start to after party, it’s a great experience and a great value.
Great Day to Race
Fun and great location! Event staff was great and worth the entry fee! Had a great time! First aid and water stations were plentiful and the atmosphere was true chicago. … MORE
Fun and great location! Event staff was great and worth the entry fee! Had a great time! First aid and water stations were plentiful and the atmosphere was true chicago. Medals were cool too!
Flat, fast, 1/2 marathon on the lake
This is a beautiful half marathon run on Chicago's south Lake Front Path. It is a free public path that is used by walkers and cyclists, and it isn't very … MORE
This is a beautiful half marathon run on Chicago’s south Lake Front Path. It is a free public path that is used by walkers and cyclists, and it isn’t very wide, so it can get a little congested. It is also where I log 90% of my training runs, so I have a slight bias against it (why pay for a path I can run for free?). However, I do realize that I take this beautiful path for granted — not everyone has access to it so easily. But if you’re a middle- or back-of-the-pack runner, I imagine it can get pretty congested. That said, great medals, awesome post-race party and convenient shuttles to the start earn this two eager thumbs up from me. Also, it’s my standing PR.