GWTC 5K for Sickle Cell Anemia & Tim Simpkins 1 Mile is a running race on September 12, 2026 in Tallahassee, FL, with entry fees from $15 to $20.
From the Organizer
The 45th Annual 5K for Sickle Cell Anemia & Tim Simpkins 1 Mile will be the best yet.
The course, through the historic Jake Gaither Neighborhood, is very fast and provides participants with a great chance to run personal bests. Volunteers for this race are abundant and enthusiastic.
Proceeds from the race go to the Sickle Cell Foundation, Inc. to help families dealing with Sickle Cell Disease.
The Tim Simpkins 1 Mile Race starts at 8:00 a.m.
The 44th Annual 5K for Sickle Cell Anemia starts at 8:30 a.m.
Events
Weather
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
89°
Typical Low
71°
Chance of Rain
31%
Based on US Climate Normals data from Tallahassee, 2 mi from the venue.
Host City
Population
199,696
as of 2023
City Elevation
195 ft
Nearest Airport
TLH
Tallahassee International Airport · 6 mi
Time Zone
Eastern Time
From Endurance Grid
A mid-size host city. Enough lodging and amenities to keep race weekend easy, without big-city sprawl.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at GWTC 5K for Sickle Cell Anemia & Tim Simpkins 1 Mile, put it on the calendar, and turn “someday” into a start date.
52
Days to train
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From Endurance Grid
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.
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.
Coming Up
Tallahassee Beer Mile
3 miles away
TAWP Wedding Bell 5K Run
3 miles away
Women's Distance Festival 5K
3 miles away
Beyond Limits Adventure 5k & Fun Run
4 miles away
Plan your trip
Coming from out of town? There's more to Tallahassee than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.
Plan your trip to TallahasseeFrequently Asked Questions (FAQs)
GWTC 5K for Sickle Cell Anemia & Tim Simpkins 1 Mile
Sep 12, 2026