2025 - Daytona 100 Ultra
2025 distances
Running
100 Mile Ultramarathon
100-mile runners may race without a support crew** or with an individual or shared crew for the entire race. Aid station support will be available along the course. **TO RUN WITHOUT A SUPPORT CREW, THE RUNNER MUST HAVE COMPLETED AT LEAST ONE 100-MILE RACE THAT IS DOCUMENTED IN EITHER ULTRASIGNUP.COM or DUV (https://statistik.d-u-v.org/). In addition, UNCREWED RUNNERS ACKNOWLEDGE THAT IT WILL BE THEIR SOLE RESPONSIBILITY FOR PERSONAL TRANSPORTATION SHOULD THEY "DROP" BEFORE COMPLETING THE RACE.
50 Mile Ultramarathon
Runners may run with or without a support crew, or may share a crew. Aid station support will be available along the course. UNCREWED RUNNERS ACKNOWLEDGE THAT IT WILL BE THEIR SOLE RESPONSIBILITY FOR PERSONAL TRANSPORTATION SHOULD THEY "DROP" BEFORE COMPLETING THE RACE.
50 Kilometer Ultramarathon
Runners may run with or without a support crew, or may share a crew. Aid station support will be available along the course. UNCREWED RUNNERS ACKNOWLEDGE THAT IT WILL BE THEIR SOLE RESPONSIBILITY FOR PERSONAL TRANSPORTATION SHOULD THEY "DROP" BEFORE COMPLETING THE RACE.
100 Mile 4-Person Team Relay
Relay teams have 31 hours to complete the race. Teams of up to four runners decide their own strategy: runners do not have to run the same number of miles or "legs", nor run in order. Teams are self-sufficient, carrying their own food, water, ice, etc. One team vehicle ONLY is allowed. Teams may add a non-running team driver.
Race date Weather
Conditions on December 13, 2025 — historical Open-Meteo data.
About Jacksonville Beach
Daytona 100 Ultra takes place in Jacksonville Beach, Florida, United States. The local timezone is America/New_York.
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Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.