Sunday, October 25, 2026Sudbury, MA
Race for the Refuge
postponed. The race is rescheduled!
2 events
- 10K Trail Race10KTrailStarts 9:00 AM
- 30K Trail race30KTrailStarts 9:00 AM
Location
Approximate, from the race's ZIP code.
Typical race-day weatherIdeal weather · 94/100
- High / low
- 59° / 42°F
- 15° / 6°C
- Humidity
- 80%
- Dew point 44°F
- Chance of rain
- 32%
- Wind
- 6 mph
- Average
- Usually ideal weather for a half marathon.
Averages for this area and time of year over the last 20 years, from NASA POWER data. Not a forecast.
Past results
- 13% fasterFinish times are typically 13% faster than at other trail 10Ks.1 year, 121 finishers; men and women compared separately.
- 21% fasterFinish times are typically 21% faster than at other trail 30Ks.1 year, 21 finishers; men and women compared separately.
| Year | Event | Finishers | Median | Men | Women |
|---|---|---|---|---|---|
| 2025 | 30K Trail race · 30K | 21 | 2:49:01 | 2:41:08 | 3:11:46 |
| 2025 | 10K Trail Race · 10K | 121 | 1:02:22 | 57:47 | 1:06:37 |
Median finish times from results published on RunSignup. Keyrace keeps only these summaries, never individual results. A fast or slow field affects times as much as the course does.