Rockin’ Rockwoods


Sep 17, 2022 at 7:00 AM

Rockin’ Rockwoods

4515 Hencken Road

St. Louis MO, 63069


Event Facebook page

Entry Fee $65
(Lowest or Early Registration)

Entry Fee 2 $90
(Highest or Late Registration)

Prize Money: no


  • 13.1M
  • 53K

Series: 50K Mashup

Type: Ultra

Starting Elevation: 755

Percent of the course on un-paved trails: 95%

First Year of the Event: 2015

Men's Record: 2018 Justin Stewart (31) 4:29:21

Masters Men Record: 2017 Douglas Chalker (53) 5:33:23

Women's Record: 2015 Julia Moffitt (48) 6:19:27

Masters Women Record: 2015 Julia Moffitt (48) 6:19:27


Produced by Terrain Trail Runners, Rockin’ Rockwoods is a trail race with distance options of 53K and 1/2 Marathon held at Rockwoods Reservation, 1,843 acres of state forest and conservation area in Wildwood, Missouri. Wikipedia says Rockwoods supports a diverse array of native plant and animal life and contains geologically interesting rock formations and ecologically important springs and caves.
Super. We’re gonna rock that shit.

Whether you’re in it to win it or just to take it easy and finish, that’s cool. Our aim is to have fun, help grow the regional ultrarunning community, and eventually make mad cash when we hit it big! Well, not that last part.

In addition, we are proud to be part of the 50K Mashup series of ultra races held throughout the Midwest. Those who register for and complete five of the seven 50K Mashup races in a calendar year will receive a belt buckle, along with the chance to win awards given out to the top three male and top three female finishers based on their cumulative finish times for all the races.​


No photos available.


Past Event Dates

Held on Sep 17, 2022

Held on Sep 18, 2021

Held on Sep 26, 2020

Held on Sep 28, 2019

Held on Sep 29, 2018

Held on Oct 07, 2017

Held on Oct 08, 2016

Held on Oct 10, 2015

Event Results

View 2019 Results

View 2018 Results

View 2017 Results

View 2016 Results

View 2015 Results