The Flash 12K/6K
The Flash 12K/6K logo

The Flash 12K/6K

St Marks, Florida, United States View on map
Feb 13, 2027 (America/New_York local time)
Running

About this race

*** 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.

Pick your distance

Running

The Flash 12K

Feb 13, 2027 12K 8:30 AM
$20.00
Open

The Flash 6K

Feb 13, 2027 6K 8:30 AM
$20.00
Open

Typical race-day weather

Based on 7 years of historical conditions on this event's race dates in St Marks.

Temp (°C)
Minimum temperature (race-day average) 7.7° / Maximum temperature (race-day average) 17.3°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-day average) 5.1° / Maximum feels like — heat index / wind chill (race-day average) 17.3°
Wind (km/h)
Average wind speed (race-day average)
14.6
Precip (mm)
Average precipitation (race-day average)
3.7mm
Humidity
Average relative humidity (race-day average)
79.8%

Course

Route map and elevation profile

No course map published yet.

The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.

Reviews

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Results — The Flash 12K/6K

2021 edition View Results

Other races near St Marks

Different organizers, within 40 miles, in the next three months

Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.

  • Entries, prices, waves and inclusions — the event's official registration page
  • Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
  • Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
  • Comparisons and counts — Race Discovery calendar, 1 St Marks event

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