Byers Peak Stampede Half Marathon & 5K Run
Sat, Aug 21, 2027 · in 10 months Fraser, CO
Half marathon5K
Race website & registration Your chances
Where would you finish?
Enter your race pace or connect Strava, and raceIQ compares you with this race's past finishers in your age group and gender.
See your predicted place7th
of ~140
Age group
Finish times
From the 2026 results.
| Distance | Finishers | Winner | Top 5% | Top 25% | Median |
|---|---|---|---|---|---|
| Half marathon | 99 | 1:23:07 | 1:46:07 | 2:05:14 | 2:22:36 |
| 5K | 48 | 21:19 | 23:02 | 28:41 | 32:41 |
Field strength
5KLocal
Faster up front than 37% of the 5K races we track, based on 103 finishers over 3 editions.
Half marathonCasual
Faster up front than 21% of the half marathon races we track, based on 263 finishers over 3 editions.
Finishers by year
| Year | Half marathon | 5K |
|---|---|---|
| 2026 | 99 | 48 |
| 2025 | 79 | 29 |
| 2024 | 85 | 26 |
| 2023 | 69 | 7 |
| 2022 | 66 | 17 |
Upcoming races nearby
All races in Colorado- Eerie ErieSat, Oct 31 · Erie, CO
- Boos & Brews Halloween 5K @ Number Thirty EightSat, Oct 31 · Denver, CO
- HRCA Backcountry Wilderness Half MarathonSat, Oct 31 · Highlands Ranch, CO
- EAPL Zombie Run 5KSat, Oct 31 · Evergreen, CO
- South Boulder Creek parkrunSat, Oct 31 · Boulder, CO
- Halloween Zombie Fun Run 5K & 1mileSat, Oct 31 · Idaho Springs, CO