

# Event Details

- **Event Name**: 4th Annual Thunder Chicken 100K Stage Races 
- **Event Start and End Date**: Fri, 15 May, 2026 at 07:00 am – Sun, 17 May, 2026 at 05:00 pm (-05:00)
- **Event Description**: Thunder Chicken 100 Stage Races St. Louis’s only three-day trail running stage race!

Hosted at Greensfelder County Park (Beulah Shelter) in western St. Louis County, Missouri, this event was created for adventure seekers who want a full weekend of challenge, community, and unforgettable trail running. Participants come together for tough races, great fellowship, and the chance to experience some of the very best trails STL has to offer!

May 15, 2026 - Stage 1 - 21-ish Mi - Tour de Rockwoods Range
May 16, 2026 - Stage 2 - 26-ish Mi - Tour de Rockwoods Reservation
May 17, 2026 - Stage - 25K-ish - Tour de Greensfelder​

Race Website: https://www.terraintrailrunners.com/thunder-chicken-100k.html

Register Here: https://ultrasignup.com/register.aspx?did=134778
- **Event URL**: https://allevents.in/allenton/4th-annual-thunder-chicken-100k-stage-races/200029567594738
- **Event Categories**: sports, trips-adventures, contests
- **Interested Audience**: 
  - total_interested_count: 11

## Ticket Details

- **Ticket URL**: https://ultrasignup.com/register.aspx?did=134778&utm_source=AllEvents.in&utm_medium=event-discovery-platform&utm_campaign=allenton-events

## Event venue details

- **city**: Allenton
- **state**: MO
- **country**: United States
- **location**: Thunder Chicken 100K Stage Races
- **lat**: 38.52891
- **long**: -90.68714
- **full address**: Thunder Chicken 100K Stage Races, Greensfelder County Park/Beulah Shelter ​​4515 Hencken Road,Wildwood,MO,United States, Allenton

## Event Organizer details

- **affiliate_id**: 2
- **organizer**: Thunder Chicken 100K Stage Races (https://allevents.in/org/thunder-chicken-100k-stage-races/20423511)

## Event gallery

- **Alt text**: banner
  - **Image URL**: https://cdn-az.allevents.in/events9/banners/750651fd7f548ad7b73e0541cfe658982d9f1e1e121d28028202247c071619e6-rimg-w1200-h800-dc8d9292-gmir?v=1773547492
- **Alt text**: thumbnail
  - **Image URL**: https://cdn-az.allevents.in/events9/banners/37ba11f78ba086b43dc9d097758bd087875ede91ecff1725eda02399398508f0-rimg-w300-h300-dc8d9292-gmir?v=1773547492

## FAQs

- **Q**: When is the event happening?
  - **A:** Fri, 15 May, 2026 at 07:00 am (-05:00)
- **Q**: Where is the event happening?
  - **A:** Thunder Chicken 100K Stage Races, Greensfelder County Park/Beulah Shelter ​​4515 Hencken Road,Wildwood,MO,United States, Allenton
- **Q**: Who is organizing the event?
  - **A:** Thunder Chicken 100K Stage Races
- **Q**: What type of event is this?
  - **A:** sports, trips-adventures, contests
- **Q**: Where can I find ticket details about 4th Annual Thunder Chicken 100K Stage Races  ?
  - **A:** You can find ticket details about this event on AllEvents.

## Structured Data (JSON-LD)

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        "startDate": "2026-05-15T07:00:00-05:00",
        "endDate": "2026-05-17T17:00:00-05:00",
        "url": "https://allevents.in/allenton/4th-annual-thunder-chicken-100k-stage-races/200029567594738",
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        "description": "Thunder Chicken 100 Stage Races St. Louis’s only three-day trail running stage race!\n\nHosted at Greensfelder County Park (Beulah Shelter) in western St. Louis County, Missouri, this event was created for adventure seekers who want a full weekend of challenge, community, and unforgettable trail runni",
        "organizer": [
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```