Sunday, October 18, 2026Glen Ellyn, IL
23rd Annual This Run's For Jack 2026
1 event
- TRFJ2026 5k Run/Walk IN-PERSON EVENT5KRoadStarts 6:00 AM
Location
Approximate, from the race's ZIP code.
Typical race-day weatherIdeal weather · 88/100
- High / low
- 61° / 42°F
- 16° / 5°C
- Humidity
- 75%
- Dew point 42°F
- Chance of rain
- 33%
- Wind
- 11 mph
- Average
- Often windy: about 11 mph on average.
Averages for this area and time of year over the last 20 years, from NASA POWER data. Not a forecast.