Breckenridge Road Marathon & RunFest
Breckenridge, CO
Oct 10–11, 2026
Join us for an unforgettable two-day running experience in the heart of Breckenridge! Our RunFest Weekend kicks off Saturday with a 5K, 10K, along Main Street, followed by the Half Marathon and Full Marathon on Sunday, starting at 10,434 ft on Boreas Pass Road. Make a weekend of it, race, … MORE
Local Historical Weather (Oct 10):
| 2025 | 2024 | 2023 | 2022 | 2021 | |
| H (°F) | 53 | 54 | 52 | 46 | 33 |
| L (°F) | 38 | 40 | 38 | 36 | 26 |
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Massive altitude worth it for scenery!
I live at sea level, and had been in New Mexico and other parts of Colorado for about 5 days before Breckenridge. This is where I learned not all high … MORE
I live at sea level, and had been in New Mexico and other parts of Colorado for about 5 days before Breckenridge. This is where I learned not all high altitude heights are created equal 🤣 and as it turns out this race is adoringly labeled “highest starting line in the US” – so yes, you’re gonna feel it if you’re not local to elevation. HYDRATE more than you think you need
Even though it was my most difficult race and slowest time of 33 halfs – it was incredible and the finish feels that much sweeter. The scenery is breathtaking (pun not intended..) the race size was perfect. Weather was great for running chilly and mostly overcast, light rain (though please don’t follow my lead as I had the wrong Breckenridge in my weather app..there’s one in Texas that will lead you to prepare for polar opposite weather)
The only feedback I’d give is packet pickup could have used more efficiency. We all stood in a long, slow-moving line in a field as it rained. Same goes for shuttles in the morning – maybe more runners registered than planned for?
Otherwise – amazing post race food, medal is cool, shirt is pretty cool though a bit ‘busy’ – love the sustainability movement and cup-less course. I chose to bring a handheld bottle with me, and I’m glad I did – you will seriously need to be continuously hydrating. And I felt there were some extra long stretches without a water stop available
The view from the back of the pack.
Extremely scenic race. Hopefully we’ll do the half marathon next year. Well put together. Post race party was solid. Packet pick up was a bit of a challenge being that … MORE
Extremely scenic race. Hopefully we’ll do the half marathon next year. Well put together. Post race party was solid. Packet pick up was a bit of a challenge being that it was in the heart of Breckenridge on a Friday afternoon. Would definitely do the race again!
Beautiful Small Town Feel
This race is the perfect setting, the perfect size, and the perfect challenge. The “Highest Start Line in the US” for road marathons should be a draw for those who … MORE
This race is the perfect setting, the perfect size, and the perfect challenge. The “Highest Start Line in the US” for road marathons should be a draw for those who like a tough race.
Packet pickup the evening before the race was quick and simple. The shirts were a nice dry-fit, long sleeve Headsweats shirt. The design was great without lots of advertising. Pre-race pasta dinner was simple and perfect. Two types of pasta, red and white sauce, salads, and cake. All you can eat and the race staff was there to talk.
Race morning the shuttles ran from the rec department to Boreas Pass start line frequently. It was cold and breezy so wear your layers. There is a bag drop at the start.
The race starts downhill but it wasn’t too steep to cause me any issues while gating my speed. The views coming down from the pass are incredible. After winding down from the pass you come through town where there are people cheering. Coming out of town the race proceeds through a nice multi-use trail next to the river. At mile 9 the race turns up through a nice residential valley following another stream to the out and back turnaround. After rejoining the multi-use use trail there is a quick out and back with the finish line back at the rec center.
You will see the same smiling faces at packet pickup up, pre-race dinner, race morning, and at the finish. Breckenridge Police and CSOs were wonderful on course checking on runners. One even ran with me, in full gear, for a few hundred yards. Not all of the aid stations are manned and may just be two self serve coolers and a snack box but they are there every two-three miles. I ran in a hydration vest and never had to refill between the temps and downhill start.
This is my new favorite marathon and I’ll be happy to return and run it again.