In 205 days · Sat, May 1, 2027
Don't let race day sneak up
One email during race week. That's it.
Saturday, May 1st, 2027
Queeny Park, Ballwin MO
5K · 10K · Half
51–70°F · rain likely
See last 10 years
On this date: rain 3 of the last 10 years
2026
43–59°F
dry
2025
60–73°F
rain
2024
63–79°F
rain
2023
47–63°F
dry
2022
53–68°F
dry
2021
53–80°F
dry
2020
46–75°F
dry
2019
60–74°F
rain
2018
57–81°F
dry
2017
48–56°F
dry
Best months to race in Missouri →
Rain hits this date most years
It might pour. Race anyway.
Ponchos, brimmed hats, anti-chafe, dry bags — the wet-race kit, delivered fast.
About this race
Welcome to The SPRING SPRUNG 5k-10k and Half Marathon! Brought to you by Rockinator Racing.
Starting at 8:00am in beautiful Queeny Park.
Run Walk Jog or Ruck starting from Racers Village at the Smith Pavillion, through the shady, rolling, fast, gravel trails of Queeny park!
BIG CUSTOM FINISHERS MEDAL INCLUDED! Custom MEDAL badges and awards to the top 3 in all event Age Groups! (1-13, 14-19, 20-29, 30-39, 40-49, 50-59, 60-69, 70+) 5K,10K, Ruck and Half Marathon with podiums and Free photos and video for download!
For registering, you not only get an awesome run through the beautiful Queeny park trail system, you get a Big ol' heavy finishers medal, The Rockinator Racing Backpack, A soft spun T-shirt commemorating the event, Race Snacks, Colas, Professional Chip Timing, Aid station access every lap at 3.25 miles stocked with sport drinks, Fully marked course, Music rocking at racer village, Podium Awards Ceremony, Free Action Pics and finish line Video. Whew! A great way to kick off Spring!
Please consider donating a few bucks to The Rockwoods School District Cross Country program. 100% of proceeds go to help keep kids in shoes, jackets, tarps, drinks, and general program support.
Packet pick up will be race morning starting at 6:30 until 7:45. Please try to pick up your packet early to avoid lines!
National Anthem goes off at 7:56. You run off at 8:00.
Its gonna be a great day and super fun way to kick off your weekend! Get your friends to join you and lets GO!!
Course map
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