Saturday, July 31, 2027West Yellowstone, MT
Yellowstone Park Trail Races
6 events
- The Yellowstone 5K5KTrailStarts 9:00 AM
- The Yellowstone 10K10KTrailStarts 9:00 AM
- The Yellowstone 1/2 MarathonHalfTrailStarts 9:00 AM
- The Yellowstone 25K25KTrailStarts 9:00 AM
- The Yellowstone MarathonMarathonTrailStarts 9:00 AM
- The Yellowstone 50K50KUltraStarts 9:00 AM
Location
Approximate, from the race's ZIP code.
Typical race-day weatherGood weather · 77/100
- High / low
- 76° / 47°F
- 24° / 9°C
- Humidity
- 55%
- Dew point 42°F
- Chance of rain
- 39%
- Wind
- 4 mph
- Average
- Usually warm for an ultra: about 64°F while racing.
- Rain on about 39% of days around this date.
Averages for this area and time of year over the last 20 years, from NASA POWER data. Not a forecast.