Race catalog · Updated nightly
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84 races within 25 mi of Naperville, IL
Rolling Meadows, IL22 mi awayRegistration opens Nov 10, 2026
Fair weather · 69/100 Typical: 47° / 28°F · 30% rain
19% slower times (5K)past finishers
Rolling Meadows, IL22 mi away
Fair weather · 69/100 Typical: 47° / 28°F · 30% rain
Yorkville, IL18 mi away
Good weather · 70/100 Typical: 50° / 29°F · 30% rain
St. Charles, IL18 mi awayRegistration opens Mar 14, 2027
Good weather · 70/100 Typical: 48° / 28°F · 29% rain
6% faster times (trail 10K)past finishers
Wheaton, IL5 mi away
Good weather · 79/100 Typical: 53° / 33°F · 39% rain
4% slower times (5K)past finishers
Naperville, IL0 mi away
Good weather · 84/100 Typical: 60° / 38°F · 37% rain
Oswego, IL11 mi awayRegistration opens Dec 1, 2026
Good weather · 83/100 Typical: 62° / 39°F · 35% rain
13% faster times (5K)past finishers
Wheaton, IL5 mi away
Good weather · 84/100 Typical: 63° / 42°F · 41% rain
30% slower times (5K)past finishers
Schaumburg, IL20 mi away
Good weather · 83/100 Typical: 64° / 43°F · 42% rain
Lisle, IL4 mi awayRegistration opens Jan 31, 2027
Good weather · 83/100 Typical: 64° / 43°F · 42% rain
Palos Hills, IL17 mi away
Good weather · 79/100 Typical: 68° / 46°F · 42% rain
Elk Grove Village,, IL19 mi away
Ideal weather · 85/100 Typical: 66° / 45°F · 41% rain
Oak Brook, IL11 mi awayRegistration opens Jan 1, 2027
Ideal weather · 85/100 Typical: 66° / 45°F · 41% rain
Chicago, IL25 mi away
Ideal weather · 88/100 Typical: 67° / 56°F · 37% rain
Palatine, IL24 mi away
Good weather · 83/100 Typical: 77° / 55°F · 37% rain
Oak Brook, IL11 mi awayRegistration opens Jan 1, 2027
Good weather · 84/100 Typical: 77° / 55°F · 37% rain
Bedford Park, IL17 mi away
Good weather · 74/100 Typical: 79° / 58°F · 39% rain
32% slower times (5K)past finishers
Sugar Grove, IL16 mi away
Good weather · 72/100 Typical: 79° / 58°F · 41% rain
13% slower times (5K)past finishers
Naperville, IL1 mi away
Good weather · 77/100 Typical: 84° / 64°F · 39% rain
Elk Grove Village, IL19 mi away
Tough weather · 46/100 Typical: 84° / 64°F · 39% rain