The Flash 12K/6K logo

The Flash 12K/6K

The Flash 12K/6K is a running race on February 13, 2027 in St Marks, FL, with an entry fee of $20.

Date
February 13, 2027 (169 days to go)
Price
$20
Sport
Running
Register →

From the Organizer

*** You must sign up by 11:59 p.m. Monday, February 2, 2026 if you want a shirt. See Race in Facebook Events (link above) to add your name to the Shirt Waiting List if you missed the deadline. ***

The 38th Annual FLASH 12K/6K is run in memory of Tim Simpkins, Gulf Winds Track Club's original Superhero. Read David Yon's story here: www.tallahassee.com/story/news/2014/02/16/yon-column-a-heart-beats-on-for-tim-simpkins-/5526155/.  

The Flash 12K AND 6K are GWTC GRAND PRIX Races this year! Visit the GWTC Grand Prix Website for confirmation!

Rob Klepper is the Race Director. We have a Core Team that provides him support. Text 850-933-8762 or email Rob Klepper with any questions.

Events

The Flash 12K$20
The Flash 6K$20

Weather

Typical Conditions

It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.

Typical High

67°

Typical Low

43°

Chance of Rain

28%

Based on US Climate Normals data from Tallahassee, 18 mi from the venue.

Sunrise 7:18 AMSunset 6:23 PMDaylight 11h 5m

Host City

About St Marks, FL

Nearest Airport

TLH

Tallahassee International Airport · 19 mi

Time Zone

Eastern Time

From Endurance Grid

Line up lodging and travel early to lock in your race weekend.

Race Location

Your Next Start Line

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at The Flash 12K/6K, put it on the calendar, and turn “someday” into a start date.

169

Days to train

Race
The Flash 12K/6K
Date
February 13, 2027

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From Endurance Grid

About This Sport

Endurance Grid is here to help you understand the sport, decide if it’s the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.

With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.

Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.

Read the Guide

Running

From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.

Frequently Asked Questions

What is The Flash 12K/6K?
The Flash 12K/6K is a running race held in St Marks, Florida on February 13, 2027. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more running races near you or explore our sports guides to learn what race day actually feels like.
When and where is The Flash 12K/6K?
Saturday, February 13, 2027 in St Marks, Florida at 25 Riverside Drive. Check the event page for exact start times and wave schedules.
How do I register for The Flash 12K/6K?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

The Flash 12K/6K

Feb 13, 2027

Register →