Saturday, March 13, 2027Lemont, IL
Muddy Shamrock @ The Forge
2 events
- Trail Quarter Marathon10.5KTrailStarts 9:00 AM
- Trail Half MarathonHalfTrailStarts 9:00 AM
Location
Approximate, from the race's ZIP code.
Typical race-day weatherGood weather · 79/100
- High / low
- 49° / 29°F
- 10° / -2°C
- Humidity
- 79%
- Dew point 32°F
- Chance of rain
- 29%
- Wind
- 12 mph
- Average
- Usually cold for a half marathon: about 36°F while racing.
- Often windy: about 12 mph on average.
Averages for this area and time of year over the last 20 years, from NASA POWER data. Not a forecast.
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