The SPRING SPRUNG 5k-10k 10K Ruck and Half Marathon

Sat, May 2, 2026, 8:00 AM CDT

Location: Ballwin, MO; Queeny Park, 550 Weidman rd, 63011
Type: RUN

Vibe analysis coming soon

Course feel, difficulty, and community fit are being added to this listing. Check back, and always confirm details on the official registration page.

At a glance

Great for

For a Cause

Perks & features

Awards
Medal

From the public listing — confirm on the official site.

Auto-drafted from the public listing — confirm details on the official event page before signing up.

Distances & registration

4 options

Registration for all distances is through the official signup link above.

5K
Sat, May 2, 8:00 AM CDT · From $42.34
Opens May 13, 2025, 5:20 AM CDT · Closes Apr 3, 2026, 7:59 PM CDT
10K
Sat, May 2, 8:00 AM CDT · From $52.94
Opens May 12, 2025, 8:52 AM CDT · Closes Apr 3, 2026, 7:59 PM CDT
10K
Sat, May 2, 8:00 AM CDT · From $63.54
Opens Oct 28, 2025, 6:47 AM CDT · Closes Apr 3, 2026, 7:59 PM CDT

+ 1 more option

13.1 Miles
Sat, May 2, 8:00 AM CDT · From $74.14
Opens May 19, 2025, 4:47 AM CDT · Closes Apr 3, 2026, 7:59 PM CDT

Vibe Check

Steady Effort

Mixed surface + rolling terrain, longer distance

Mostly trail
Rolling area

Based on terrain, weather, and distance data.

The course

From the organizer

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 6:15 until 7:15. Please try to pick up your packet early to avoid lines!

National Anthem goes off at 7:26. You run off at 7:30.

Its gonna be a great day and super fun way to kick off your weekend! Get signed up before Friday at 9pm! No race day registration.. Get your friends to join you and lets gooo!!

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