3 events in Piatt County, Illinois
From big races to Saturday morning group runs—find running, cycling, triathlon, and swimming events and connect with the local endurance sports community.
Piatt County
3 events in Piatt County-
Sun, Apr 12, 2026 at 8:30 PMSee full details
Trail/Road Half Marathon, 10K Run/Walk, or nighttime Trail-Glo 5K Run/Walk, benefitting Robert Allerton Park!
Trail-Glo 5K start time is 8:30PM 11 April.
Half Marathon and 10K start time is 9:00AM 12 April.
More race info at our website!
Help us help Make-A-Wish families! For our 14th consecutive year, Allerton Races is fundraising for Make-A-Wish Illinois. Be a "Wish Warrior" by donating $10 or more, and you'll get a special logo on the sleeve of your race T! (If you register with a race T) Donate to Make-A-Wish Illinois by clicking HERE!
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Sat, Jul 04, 2026 at 7:00 PMSee full details
Join us for a 1-mile FUN Run/Walk or the 5K.
The 5K will be officially timed and awards will be given to the first 3 finishers in each age group of male and female.
The 1-mile FUN Run/Walk will not be officially timed.
Both routes start/end at the Piatt County Forest Preserve. 5K awards ceremony will start at 8pm.
Snacks, water and Gatorade will be provided after the race. The 5K route will have a water stop on the course.
Make it even more fun and festive by wearing your best patriotic outfit!
Check-in and same day sign-ups available 5:30PM-6:30PM. PLEASE HAVE EXACT CASH.
Shirts will be available at check-in from 5:30pm-630pm.
To be guaranteed a shirt, you must be registered prior to June 15th. There will be a LIMITED supply of extra shirts day of race.
Any unclaimed shirts by July 10th will be forfeited
EARLY BIRD REGISTRATION:
3/9/26 - 5/31/26... 1 mile - $20; 5K - $30
PRICE INCREASE:
6/1/26 - 7/3/26... 1 mile - $25; 5K - $35
AGE GROUPS AWARDS FOR 5K:
- Male & Female -
10 & Under
11-17
18-29
30-39
40-49
50-59
60-69
70 & Over
We look forward to seeing you!
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Sat, Aug 22, 2026 at 7:00 AMSee full details
Join us Saturday, August 9th, starting in Downtown Mansfield for a 5K run & walk. Proceeds are to benefit the Mansfield Homecoming celebration happening the following weekend! All ages welcome. The race will begin at 8:00am, starting in front Three Toad Treasures, located on the corner of S. Jefferson & E. Oliver. This will be a chip-timed event with instant and online results.
The registration fee includes a t-shirt. One per registrant. Youth and adult sizes are offered.
Deadline to register for $25 & receive t-shirt is July 28th at 11:59pm CDT. We cannot guarantee extra T shirts for registrations after July 28th. Any extra shirts will be available after the race at the registration area. Registration fee will increase to $32 after July 28th at 11:59pm. Registration will be open until 7:30am on the morning of the race.
Information regarding packet pickup as well as race day parking will be posted here and on the Mansfield Homecoming Facebook page soon.