
Ballwin, United States of America · Saturday 1 May 2027
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!!
Adjusted Time
1:40:47
Time difference: -4.2 minutes compared to a flat, road, temperate course.
The SPRING SPRUNG 5k-10k 10K Ruck and Half Marathon is a half marathon held in Ballwin, United States of America, scheduled for Saturday 1 May 2027. The course is run on road surface with 0m of total elevation gain, reaching a maximum altitude of 0m above sea level. For registration and full race details, visit the official The SPRING SPRUNG 5k-10k 10K Ruck and Half Marathon website.
This is a very flat course with only 0m of total elevation gain across the full distance. The course ranges from 0m to 0m above sea level — a 0m elevation range that makes it one of the flatter races available. Runners targeting a personal best will appreciate the minimal climbing.
The SPRING SPRUNG 5k-10k 10K Ruck and Half Marathon is run on road surfaces, which provide the fastest and most predictable conditions for marathon running. Road courses allow for consistent pacing and are typically the best choice for runners targeting a personal best time.
Our difficulty rating for The SPRING SPRUNG 5k-10k 10K Ruck and Half Marathon is calculated using a model that combines elevation gain, temperature impact, and surface type. Use the difficulty calculator above to enter your target finish time and see exactly how many minutes this course would add or subtract compared to a perfectly flat, cool, road-based half marathon. Faster runners and slower runners are affected differently by the same course conditions, so the difficulty is personalised to your pace.
Looking for an easier marathon or a tougher challenge? You can also compare The SPRING SPRUNG 5k-10k 10K Ruck and Half Marathon against other half marathons to find the right race for your goals.
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