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Run on one of the most scenic and beautiful courses in the Midwest, during the peak of fall color in Missouri! Hosted by Big River Race Management at the beautiful Innsbrook Resort, just one hour from St. Louis, runners and walkers will be treated to 13.1 miles on a single loop course with a mix of pavement and smooth gravel roads (think Katy Trail). Cross five dams with scenic views while running past some of the 100+ lakes found on the Innsbrook grounds. But don't let the beauty of this course fool you, it's going to be tough! Innsbrook is hilly, and this course has more than its fair share. A certified course, custom finisher medal with built in bottle opener, long sleeve custom half zip, a catered to-go lunch, post-race entertainment and cold beer at the finish all mean you are not going to want to miss this event. The Innsbrook Half Marathon will be capped at 1200 runners, ensuring small start waves and ideal (low) course density. The event will start and finish at the Charrette Creek Commons (pictured below) part of the Innsbrook Resort. Check out the course video!
Official Innsbrook Custom Half Zip Top
Digital Finisher’s Certificate
Innsbrook Half bib number
Commemorative Finisher’s Medal (with built in bottle opener)
Access to the Post Race Finish Festival with food/beer*
Live, post-race band at the Innsbrook Amphitheater
Free parking at Charrette Creek Commons*
Free finish line photos*
Age group awards three deep*
To ensure the safety of all participants of the Innsbrook Half Marathon and ensure everyone has plenty of space on-course, waves of 100-120 participants will leave the start line every 90 seconds. When registering, participants will submit an estimated half marathon finish time which will be used to place wave assignments with the fastest corrals going first and moving backward from there. Wave assignments will be shared three weeks before race day.
The first wave will leave Charrette Creek Commons at 8:00 AM. The final wave will leave no later than 8:15 AM.
Wave Start Schedule
7:00 AM - Packet pick-up opens
7:30 AM - Announcements begin
7:50 AM - First wave called to the line
8:00 AM - First wave start (additional waves of 100-150 runners released every 90 seconds). Y
9:20 AM - First finisher arrives at finish line
12:30 PM - Last finisher crosses finish line
NOTE: If runners miss their designated start wave they will start with the next or closest wave. Runners looking to run with friends or family can move back waves to join them.
Provided by Athlinks. Friends and family can follow your progress on our custom map tracking software
April 1 thru July 31: $65
August 1 thru September 12: $75
September 13 thru October 24: $80
October 25 thru October 29: $85
RACE DAY (October 30): $95
Entry is non-transferable. Sorry no refunds are available.
Same great swag, but run when and where you want. Plus the hills won't be as bad!
$45 now until Race Day (October 29th)
Thursday October 27, 2022 – Noon - 6:00 PM
Big River Running Company - West County
13969 Manchester Rd.
Manchester, MO 63011
Saturday October 29, 2022 (RACE DAY) - 7:00 AM - 8:15 AM
Charrette Creek Commons
Innsbrook, MO 63390
The Innsbrook Half Marathon will recognize the following place finishers.
Top Overall (Male and Female)
3 Deep in each Age Group
Ages 19 and under (Male and Female)
Ages 20-24 (Male and Female)
Ages 25-29 (Male and Female)
Ages 30-34 (Male and Female)
Ages 35-39 (Male and Female)
Ages 40-44 (Male and Female)
Ages 45-49 (Male and Female)
Ages 50-54 (Male and Female)
Ages 55-59 (Male and Female)
Ages 60-64 (Male and Female)
Ages 65-69 (Male and Female)
Ages 70+ (Male and Female)
WE PLAN TO HAVE AN AWARD CEREMONY AROUND 10:30 AM ON THE INNSBROOK AMPHITHEATER STAGE
Due to the close proximity of parking, we will not have a bag drop. Any belongings can be stored in your car before, during, and after your race.
If the in-person event is canceled due to COVID-19, you will have three options:
1. Defer your registration to the 2023 Innsbrook Half Marathon (date TBD).
2. Transfer your registration to the 2022 Virtual lnnsbrook Half Marathon.
3. Get 100% of your registration fee back. We'll see you next time!