Overall Rating
Overall Rating (6 Reviews)
2.8
(6 Ratings)  (6 Reviews)
DIFFICULTY
4.3
SCENERY
3.7
PRODUCTION
2
SWAG
2.8
Tucked into a picturesque valley below the iconic Flatirons, Boulder, Colorado sets the backdrop for the top-ranked, signature Boulder Marathon, Boulderthon. Boulder is a world-class destination offering 300 days of sunshine and endless recreation, shopping, dining, cultural and entertainment choices. It’s no wonder National Geographic named Boulder the Happiest City in … MORE
Local Historical Weather (Sep 29):
  2023 2022 2021 2020 2019
 
H (°F)  81  82  70  81  85
L (°F)  51  54  47  42  49
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Recent reviews

    tiffwhit FIRST-TIMER '23

    As someone from out of state who came just to run this race, I loved the outdoors expo. The weather was perfect for this! Packet pick up went slick the … MORE

    As someone from out of state who came just to run this race, I loved the outdoors expo. The weather was perfect for this! Packet pick up went slick the day before the race and the Boulder Mall area was great to experience “all things Boulder.” Race day however, was not such a great experience. Communication as to who needed to line up where was very limited. As a half marathoner we have 10K and 5K people lining up in front of us, resulting in our start of the race to me nearly 35 minutes after the start of the race. Having all these people on the course at this time, resulted in congestion on the course. The last few miles coming back in to Boulder were anti-climatic and boring overall. It would be nice for the race organizers to place some type of DJ or cheer group to encourage the runners. There was a hill right at the end of the course, which was a challenge for certain, all things considered. Maybe the opportunity for the race to run in reverse might have been a more logistical opportunity? Nonetheless, I would believe in a few years this race will be at the top.

    DIFFICULTY
    4
    PRODUCTION
    1
    SCENERY
    4
    SWAG
    3

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    RRWAEB83 FIRST-TIMER '23

    I think in a few years this will be a good race, still snags of being only three years old. The race started 20 minutes late which I have never … MORE

    I think in a few years this will be a good race, still snags of being only three years old. The race started 20 minutes late which I have never seen before. They allowed for packet pickup starting a week before the race which was great but shirts weren’t in yet so after the race you stood in a long line to get the shirts. The race is pretty pricy and on top of it they offered VIP options for additional cost for better parking and food options. I likely won’t do this one again.

    DIFFICULTY
    3
    PRODUCTION
    3
    SCENERY
    4
    SWAG
    5

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    abney.alyssa FIRST-TIMER '23

    Imagine training for months, being on track to finish within the course time limit and because the race started late, they force you on a bus and drive you for … MORE

    Imagine training for months, being on track to finish within the course time limit and because the race started late, they force you on a bus and drive you for two miles because they are behind on opening the roads, even though you are maintaining your pace to finish on time. Myself and several others participating in the full marathon had out finish line victory stolen from us due to poor planning. We were all on track to finish within the time limit they promised to have the course open, but they were unwilling to allow us to complete the entire marathon and robbed us of two miles in the middle of the race. This was by far the worst race experience and poor planning I’ve ever seen, especially for a race as major as a marathon. This affected many runners yesterday. So many people had their marathon experience ruined by this. It would be one thing if I wasn’t on pace, but that was absolutely not the case for myself and those that were also robbed of their full experience they trained and worked so hard for. I will never be participating in this race again. It’s not worth it.

    DIFFICULTY
    5
    PRODUCTION
    1
    SCENERY
    3
    SWAG
    1

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    amburney FIRST-TIMER '22

    The race route is very boring. Expo is non-existent. I didn't even get my bib. They gave me a replacement and then I never got an official time. I cannot … MORE

    The race route is very boring. Expo is non-existent. I didn’t even get my bib. They gave me a replacement and then I never got an official time. I cannot recommend this race until they make some major improvements.

    DIFFICULTY
    4
    PRODUCTION
    1
    SCENERY
    1
    SWAG
    1

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    johnpaterson4 REPEAT RUNNER '22

    Well Done. I’ve run nearly 50 marathons and/or half marathons and this ranks among the very best. Race day execution was flawless and I echo the previous comments about the … MORE

    Well Done. I’ve run nearly 50 marathons and/or half marathons and this ranks among the very best. Race day execution was flawless and I echo the previous comments about the professional staff and well organized volunteers groups. Looking forward to next year already!

    DIFFICULTY
    5
    PRODUCTION
    5
    SCENERY
    5
    SWAG
    5

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    chargriess FIRST-TIMER '22

    It was brutally tough. There was a ton of elevation change throughout which kicked my booty, even living here it was rough. The start was late and the race directors … MORE

    It was brutally tough. There was a ton of elevation change throughout which kicked my booty, even living here it was rough. The start was late and the race directors had each corral go in waves, which was never communicated before. There were not enough bathrooms at the start. The live tracking didn’t work for spectators. The end of race snacks and goodies were not advertised well, which was a huge bummer. Overall, I wouldn’t do the race again but am proud that I completed it.

    DIFFICULTY
    5
    PRODUCTION
    1
    SCENERY
    5
    SWAG
    2
    My Media

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