Flat Branch Ultra

05/28/2026

New race in 2027: Flat Branch 25K.

In addition to the USATF-certified 50K, we are launching a 25K distance for 2027.

We are offering a special discount for the first 25 people who register—$35 off with code NewRace.

Register today: https://ultrasignup.com/register.aspx?did=140004

We are also exploring getting the 25K USATF-certified by race day. More details coming soon.

05/22/2026

$500 Cash Awards for Overall Male and Female Winners (50K only)

The 2027 Flat Branch Ultra will award $500 in cash to the overall male winner and $500 in cash to the overall female winner. We’re excited to raise the stakes as we continue building one of Missouri’s premier 50K events. Whether you’re chasing the win, a personal best, or simply want to be part of a memorable race experience, the Flat Branch Ultra offers a fast, certified course and a competitive atmosphere on race day.

Race day is February 20, 2027. Register here: https://ultrasignup.com/register.aspx?did=136370

Ha Ha Racing Events

05/21/2026

Flat Branch Ultra
🇺🇸 MEMORIAL DAY WEEKEND SALE 🇺🇸

The 2027 Flat Branch Ultra Memorial Day Weekend Sale starts NOW!

Use coupon code MEMORIALFBU for 15% OFF any race distance through Memorial Day.

This special pricing ends Monday night, so don’t wait too long to jump in.

Every registration during the sale also includes a one-time deferral to 2028 if you can’t make the 2027 event.

If you’ve been thinking about tackling Flat Branch Ultra, this is a great weekend to commit and bring your friends along for the journey.

Race day is February 20, 2027. Register here: https://ultrasignup.com/register.aspx?did=136370

04/26/2026

From our sister race: Online registration ends this Tuesday at 5:00 p.m. Register here for the Wandering Bobcat 5 Miler, Trail of Four Winds 25K, or the LOZ Traverse: https://ultrasignup.com/register.aspx?did=126862

There’s still time to join us! Race day is May 2 at Lake of the Ozarks State Park.

Register Now!

04/21/2026

Finishing strong 👊

A flat, fast rails-to-trails course where PRs happen and state records fall.

Secure your spot:
https://ultrasignup.com/register.aspx?did=136370

Title Sponsor: Fleet Feet Columbia MO and Fleet Feet Jefferson City
Ha Ha Racing Events

04/19/2026

We’re opening a limited Flat Branch Ultra 2027 Club Partnership Program for running clubs interested in group entries.

A small block of entries (first 50 total) is available at a special club rate for running clubs.

👉 If your running club is interested, email us at [email protected] for details and access.

Last year sold out, so early registration still remains the best way to guarantee entry.

Registration link: https://ultrasignup.com/register.aspx?did=136370

04/17/2026

50K. 31 Miles. Endless thumbs up. 👍👍

Want a coupon code for 2027? Email us at [email protected] to receive one. It’s a strong discount, but it expires Sunday at midnight.

If you can’t make it and are unable to sell your bib, your registration may be deferred to 2028 instead.

Registration is underway: https://ultrasignup.com/register.aspx?did=136370

04/10/2026

❄️ Flat Branch Ultra 2027 ❄️
Please help us welcome back Mary Toohill from Davenport, Iowa!

Mary returns in 2027 after finishing as the 2nd place female in 2026 — ready once again to take on the challenge.

Flat Branch ultra: flat, fast certified course
February 20, 2027
Registration: https://ultrasignup.com/register.aspx?did=136370

Embrace the chill. ❄️

Title Sponsor: Fleet Feet Columbia MO and Fleet Feet Jefferson City
Ha Ha Racing Events

04/08/2026

Wouldn’t it be incredible if the fast, flat Flat Branch Ultra course were eligible for national records? As you know, the course is certified—and 23 state records were broken last February.

We’re currently working with Henri Coeme, who certified our course, and USATF Missouri to explore what it would take to achieve national certification. This could open the door to even bigger performances on an already record-breaking course.

We’ll keep you posted as things develop!

Register for the 2027 race here: https://ultrasignup.com/register.aspx?did=136370

Title Sponsor: Fleet Feet Columbia MO and Fleet Feet Jefferson City
Nonprofit Partners: Columbia Track Club
Ha Ha Racing Events

04/08/2026

He’s back for 2027! Please welcome Alex Busche from Overland Park, Kansas to the Flat Branch Ultra.

This rails-to-trails course is certified, flat, and fast—perfect for chasing big goals. In 2026 alone, the course saw 23 state records fall. What’s in store for 2027?

Don’t wait—this race WILL sell out. Secure your spot now:
https://ultrasignup.com/register.aspx?did=136370
(Pictured: Flat Branch Ultra 2026)

Title Sponsor: Fleet Feet Columbia MO and Fleet Feet Jefferson City
Ha Ha Racing Events
UltraSignup

03/30/2026

Flat Branch Ultra 2027: $500 award for 1st Place Male & Female, swag item TBA, USA Track & Field -certified course. 23 state records were set in 2026. Race is capped at 125 runners.

Race day: February 20, 2027
Columbia, Missouri

Reserve your spot and register on UltraSignup: https://ultrasignup.com/register.aspx?did=136370

Title Sponsor: Fleet Feet Columbia MO and Fleet Feet Jefferson City
Ha Ha Racing Events