River to Sea 6/12 Hour Race

ATRA race member


Aug 05, 2023 at 7:00 AM

River to Sea 6/12 Hour Race

3100 S Ocean Shore Blvd

Flagler Beach FL, 32136


Event Facebook page

Entry Fee $80
(Lowest or Early Registration)

Entry Fee 2 $100
(Highest or Late Registration)

Prize Money: no


  • 6H, 12H

Series: East Coast Trail Racing

Type: Ultra

Starting Elevation: 10

Percent of the course on un-paved trails: 95%

First Year of the Event: 2016

Men's Record: 2017 Marc Burget 72 miles

Women's Record: 2016 Regina Sooey 63 miles


Whether you’re looking to complete your first 50k or 50 mile distance or looking to set a pr, this is the race for you. At the River to Sea 6/12 Hour Race you will have a completely flat, shaded, non technical trail to put in your miles. We will offer a fully stocked aid station , manned with experienced volunteers, to keep you moving. River to Sea 6/12 Hour Race is put on by RD, Dawn Lisenby, who has 11 years experience conducting ultras, and 8 years coaching and 16 years running races. Our race is put on in an old school way where we care about our runners, as we want to make sure you not only have a smooth race but enjoyable time in the process. Pristine camp sites are available, for event only, right next to trail. Let us put our experience to work for you and join us for what will surely be an unforgettable day on the trails.


No photos available.


Past Event Dates

Held on Aug 05, 2023

Held on Aug 06, 2022

Held on Aug 07, 2021

Held on Aug 01, 2020

Held on Aug 03, 2019

Held on Aug 04, 2018

Held on Aug 05, 2017

Held on Aug 06, 2016

Event Results

View 2018 Results

View 2017 Results

View 2016 Results