Sunday, September 26, 2027DeKalb, IL
DeKalb Corn Classic
View on RunSignup ↗Registration opens Mar 31, 2027
2 events
- 10K10KRoadStarts 8:15 AM
- 5K5KRoadStarts 8:30 AM
Location
Approximate, from the race's ZIP code.
Typical race-day weatherIdeal weather · 92/100
- High / low
- 73° / 52°F
- 23° / 11°C
- Humidity
- 76%
- Dew point 53°F
- Chance of rain
- 31%
- Wind
- 9 mph
- Average
- Usually ideal weather for a short race.
Averages for this area and time of year over the last 20 years, from NASA POWER data. Not a forecast.
Past results
- Typical timesFinish times are typical for 5Ks.4 years, 1,496 finishers; men and women compared separately.
- Typical timesFinish times are typical for 10Ks.4 years, 1,036 finishers; men and women compared separately.
| Year | Event | Finishers | Median | Men | Women |
|---|---|---|---|---|---|
| 2026 | 10K · 10K | 291 | 58:27 | 56:57 | 1:04:10 |
| 2026 | 5K · 5K | 481 | 34:06 | 29:52 | 36:25 |
| 2025 | 10K · 10K | 277 | 1:00:40 | 56:52 | 1:07:48 |
| 2025 | 5K · 5K | 376 | 35:02 | 30:59 | 37:21 |
| 2024 | 10K · 10K | 211 | 59:18 | 56:02 | 1:05:20 |
| 2024 | 5K · 5K | 314 | 36:22 | 31:04 | 39:41 |
| 2023 | 10K · 10K | 257 | 58:22 | 55:51 | 1:01:32 |
| 2023 | 5K · 5K | 325 | 37:03 | 31:15 | 40:22 |
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.