Race calendar · January 2027 · Illinois

10K Races in Illinois in January 2027

Every 10K in Illinois in January 2027, all 6 of them, sorted by date. Dates, entry fees, finish-time stats from past results, and start-line maps.

5K Races in JanuaryHalf Marathons in JanuaryMarathons in IllinoisUltramarathons in IllinoisNew Year's 5Ks and Races in Illinois

When in January

The January Race Weekends

10K races are not spread evenly across January. Here is how the calendar actually falls, weekend by weekend, which is the part worth knowing before you book a trip or plan a taper around one.

  1. Jan 2 - Jan 32
  2. Jan 16 - Jan 172
  3. Jan 30 - Jan 312

By the numbers

The Biggest Field

The largest field of any January 10K in Illinois, from the most recent published results.

Largest field38 finishersTime Travel Half-Marathon/5K/10K - Greater Chicagoin the 5K

Illinois 10K Races by City in January

Chicago 5Libertyville 1
Open map ↗

All 10K Runs in Illinois in January

6 total
Sat, Jan 2, 2027Time Travel Half-Marathon/5K/10K - Greater Chicago Greater Chicago, IL100m1 Mile5K10KFrom $46Details Sat, Jan 2, 2027Resolution Spirits Run Libertyville, IL5K10KFrom $55Details Sat, Jan 16, 2027MLK Jr. Freedom Run 5K/10K/13.1 CHICAGO/EVANSTON Chicago, IL5K10KHalf Marathon1 MileFrom $42Register Sat, Jan 16, 2027Sunrise Marathon 5K/10K/13.1 CHICAGO/EVANSTON Chicago, IL5K10KHalf Marathon1 MileFrom $42Register Sat, Jan 30, 2027Coffee Lovers Run CHICAGO/EVANSTON Chicago, IL5K10KHalf Marathon1 MileFrom $42Register Sat, Jan 30, 2027Run for Donuts CHICAGO/EVANSTON Chicago, IL5K10KHalf Marathon1 MileFrom $42Register

10K Races in Other Months

FebruaryMarchAprilMayJuneNovemberDecember