The Labor Day Slay
The Labor Day Slay offers a scenic half marathon through Queeny Park's shaded trails.
Race Date
Aug 29, 2026
Location
St Louis, MO
Quick facts
- Date
- Saturday, August 29, 2026
- Location
- St Louis, Missouri
- Distance
- Half marathon (13.1 mi) + 5K, 10K
- Course
- Loop Course
- Terrain
- Mixed
- USATF certified
- Not listed
- Finishers on record
- 646
Highlights
Atmosphere
Course
The Experience
The Labor Day Slay, held in St. Louis's Queeny Park, offers a refreshing half marathon experience. Runners navigate the park's shaded, rolling trails, enjoying a course that blends natural beauty with a moderate challenge.
The event, first run in 2022, typically sees around 665 finishers, drawing participants from approximately seven states. While the repeat-runner rate is low, the race provides a solid experience with a custom finisher's medal, a Rockinator Racing backpack, and a commemorative t-shirt.
With aid stations every 3.25 miles and a fully marked course, the race aims for a smooth experience. The atmosphere at Racer's Village is lively with music, and awards are presented to top finishers in various age groups. It's a great way to kick off Labor Day weekend, with proceeds supporting the Rockwoods School District Cross Country program.
Race-provided description
Welcome to The Labor Day Slay! 5k-10k, 10k Ruck, Half Marathon! Brought to you by Rockinator Racing. Starting Saturday August 29th at 7:30 am in beautiful Queeny Park. Run Walk Jog or Ruck starting from Racers Village at the Smith Pavillion, through the shady rolling 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! The First 30 Ruckers get a commemorative sew on patch. For registering, you not only get an awesome run on the beautiful Queeny trails, you get a Big ol' heavy finishers medal, The Rockinator Racing Backpack, A soft spun T-shirt commemorating the event, Race Snacks, Colas, Drinks, Ice Popsicles, Professional Chip Timing, Aid station access every lap at 3.25 miles. 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 Labor Day Weekend! 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!!
Logistics
Race Day
Saturday, August 29, 2026
Start Time
7:30 AM
Giveaway
Slay Soft T
Start Location
Queeny Park, St Louis, MO, 63131
Course Info
Course Type
Loop Course
Terrain
mixed
Scenery
Forest, Park
Surface
Dirt Trail
Difficulty
Rolling Hills
Net Drop/km
0 m (Flat)
Separation
0.0%
Also Offers
Quality Score
1 year running
~665 finishers a year
growing or steady
0% returning runners
3 timing sources
runners from 7 states
winner 1:31:31
typical high 85°F
Race Day Weather
5-year historical avgStart (Low)
68°
Afternoon (High)
85°
Hot conditions — adjust pace expectations, prioritize hydration
0.1"
Precipitation
8 mph
Wind
70%
Humidity
Historical Finish Times
How 646 finishers actually crossed the line across 1 year.
Most recent
2025
Total finishers
646
Median time
2:10:36
Latest turnout
646
States
7
Hover the histogram to inspect specific finish times.
Frequently asked
When is the The Labor Day Slay?
The The Labor Day Slay is held on Saturday, August 29, 2026, starting at 7:30 AM.
Where does the The Labor Day Slay take place?
It takes place in St Louis, Missouri.
What distances does the The Labor Day Slay offer?
The half marathon (13.1 miles), plus 5K, 10K.
Is the The Labor Day Slay course flat and good for a PR?
The The Labor Day Slay is a rolling hills, loop course course.
How many people run the The Labor Day Slay?
HalfRuns has finish records for 646 runners who have completed the The Labor Day Slay.
HalfRuns editorial — independent, no paid placement.
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