Race day is here! · Sat, Oct 17, 2026
Don't let race day sneak up
One email during race week. That's it.
Saturday, October 17th, 2026
O’Reilly Corporate Office, Springfield MO
5K
50–69°F · some rain risk
See last 10 years
On this date: rain 0 of the last 10 years
2025
61–80°F
dry
2024
39–64°F
dry
2023
40–66°F
dry
2022
39–50°F
dry
2021
41–69°F
dry
2020
46–68°F
dry
2019
39–65°F
dry
2018
40–64°F
dry
2017
46–69°F
dry
2016
69–83°F
dry
Best months to race in Missouri →
Race-day ready
Everything but the shoes.
Real running socks, a bib belt, anti-chafe — the cheap upgrades that matter.
Race-day forecast · Saturday, Oct 17
Cloudy · 40–60°F
Saturday, Oct 17starts near 40°F · 0% chance of rain · wind up to 13 mph
About this race
Event Overview
- Date: 2026-10-17
- Location: O’Reilly Corporate Office, Springfield, MO
- Participants: O’Reilly Team Members, family and friends
- Registration Fee: $10 per participant
Registration Information
- Deadline: Must register BEFORE 9/11/2026 to receive a t-shirt
- Sign Up: Register here
Course Details
- Course Map: 5k Run Course
Course map
Train with a club
Run clubs near Springfield to train with before race day.
Suggested Races
Organize this race?
Claim it free to manage your listing — and get it featured for free, while spots last.