Location: Sanford, FL US 32771 Directions
Type: Run or Run/Walk, Ultra

The Seminole County Triathletes invites you to participate in the 4th Annual Dawn to Dusk 12 Hour Team Run and Ultra Challenge.  This event takes place on Saturday, February 17th, from 6:30am until 6:30pm at Ft. Mellon Park in Sanford, FL. Participants can create teams of up to 6 members or participate as an individual runner for the entire duration.  The course will consist of a 1 mile loop around Ft. Mellon park on the sidewalks.  Each team member will be timed and the number of laps counted for the team, or the individual.  At the end of the event the total number of miles will be tallied for each team and awards will be given out based on the most miles completed.  There will be a variety of divisions and categories for awards, you can read more about it below.  There will be an aid station on the course with a wide variety of foods, snacks and drinks and teams are encouraged to come out and set up their own tent to cheer their runners on.  This will be an all day party in the park with your closest running friends and some good friendly competition between groups.

Event Time Price Details
12 Hour Team Relay Challenge
6:30AM EST - 6:30PM EST
12 Hour Individual Challenge
6:30AM EST - 6:30PM EST
Fort Mellon Park
600 E. 1st Street
Sanford, FL US 32771
Race Contact Info

If you have any questions about this race, click the button below.

Individual Participants

Are you looking for a great running challenge?  Then sign up to try the 12 hour individual event.  Run as long and as far you want too.  Individual participants are welcome to come out and participate in the 12 hour challenge.  You aren't required to run the entire time.  You can run as short or as long as you want too.  Feel free to stop and take a beak in the middle.  Just come out and enjoy the running camraderie and have fun with all the other runners.  There will be awards for the individual category as well.  The top 10 male and female runners with the most distance run will receive awards.

Course Map

This course will run on the sidewalks making a lap around Ft. Mellon Park.  See the map below for the course route.

Packet Pickup and Race Day Registration

Packet Pickup and Race Day Registration will be available at Ft. Mellon Park starting at 5:30am on Saturday the 17th.  There will be no early packet pickup.  You may show up anytime during the event to pickup yuor packet and begin your run.  Teams and individual runners are encouraged but not required to show up for the official start time at 6:30am.  


Participants are welcome to drop off any supplies, tents, chairs, etc. at the start/finish line area located along E. Seminole Blvd, just West of the Ft. Mellon Park playground area.  Public parking is available all around Ft. Mellon park.  Participants are asked to park their vehicles at the Sanford Courthouse parking area at the corner of E. Seminole Blvd and N. Palmetto Ave.


Teams must consist of between 2 and 6 members.  These members may be all of one gender or coed teams.  Coed teams must be at least 33% female (1 of 2, 1 of 3, 2 of 4, 2 of 5, or 2 of 6).  Teams will be broken down into 3 categories for scoring.  The categories are all male, all female, and coed.  Team members will run one at a time along the 1 mile loop course around Fort Mellon Park.  There will be no set distance or time each member has to run and runners may switch off as desired.  All team members must run at least one lap.  Runners must cross the timing mat when they begin their run, after each lap, and when they finish their run.  Runners may take multiple turns throughout the day.  At the end of the event the total mileage will be tallied up for each team and awards will be based on the team with the most mileage in each category for each division.  



Open - One or more members under 40

Masters - All members 40+

Super Masters - All members 60+

Military, Law Enforcement, EMS, Fire, Etc. - At least 75% of team 

Student - All members must be full time students under 21

Divisions may be reduced or added based on registrations.