Sat, May 1, 2027

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

Ballwin, MO

Registration openAnnual since at least 2025
5K10KHalf Marathon

Entry is $39 now and rises to $44 after Apr 3, 2027, so registering before then saves $5.

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About the SPRING SPRUNG 5k-10k 10K Ruck and Half Marathon

The course runs through Queeny Park on gravel trails that roll and wind through tree cover. The terrain moves along at a good clip for trail running, shaded for most of the route, with distance options from a short race up through a half marathon, plus a ruck option if you carry weight. Aid is available at the lap point, and the course is fully marked.

Everything starts from the park pavilion, which serves as the race village. Music plays there before and after, and there is a podium ceremony once runners finish. Packet pickup is race morning, and the organizers suggest arriving early to keep the line moving before the start.

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Finish-Time Stats

Going by the 2026 results, this is a small, friendly field, with a competitive front end and a big recreational middle.

5K · 2026 results

62finishers
22:51winner
41:03median
1:03:52cutoff

Top 3: Michael Durham (22:51) · Jasmine Oneal (25:27) · Charlsey Robinson (28:33)

10K · 2026 results

25finishers
50:59winner
1:04:04median
1:40:02cutoff

Top 3: Mike Klaus (50:59) · David Larson (51:25) · Stephen Little (54:02)

13.1 Miles · 2026 results

23finishers
1:51:37winner
2:24:27median
3:16:37cutoff

Top 3: Julie Nichols (1:51:37) · Ansley Little (1:51:53) · Meagan Schneider (1:52:09)

The SPRING SPRUNG 5k-10k 10K Ruck and Half Marathon has been held every year since at least 2025. That is as far back as RunSignup's records for this race go, so it may well be older.

Where Would You Finish?

Enter a finish time to see where it lands against the most recent 5K results.

Median

See how your time stacks up nationally →

How we calculate these stats: RunSesh calculates these figures from the most recent published results of past editions, sourced from RunSignup. We show aggregates only: field size, winning and median times, and the cutoff. We never publish individual finisher tables. Last updated Jul 27, 2026.

Distances & Start Times

5K5/1/2027 08:00$39
10K5/1/2027 08:00$49
13.1 Miles5/1/2027 08:00$69
10K5/1/2027 08:00$59

Going for a Time?

Set a goal and get a pace band: every mile split on a card sized for your phone lock screen, so race morning needs no math.

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Common Questions About the The SPRING SPRUNG 5k-10k 10K Ruck and Half Marathon

Will I finish last at the SPRING SPRUNG 5k-10k 10K Ruck and Half Marathon?

Almost certainly not. Half the 5K field finished slower than 41:03, and the last recorded finisher came in around 1:03:52, so there is a long tail of runners behind the middle of the pack. Most fields are far slower than people expect.

Is the SPRING SPRUNG 5k-10k 10K Ruck and Half Marathon a good first 5K?

It is a small race (62 finishers), which is friendlier and less intimidating than a big-city event, though the field thins out. There is no qualifying time, and the finish-time spread above shows how varied the field really is. If it is your first 5K, that spread matters more than the winner's time.

How competitive is the SPRING SPRUNG 5k-10k 10K Ruck and Half Marathon?

The 5K winner ran 22:51 while the median finisher took 41:03. That spread points to a mixed field, with a competitive front and a big recreational middle.

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