DURTY B-EE-RR-UN 6hr Fat Ass Ultra
Location: 12615 102nd Ave N, Seminole, FL, US, 33778
Date: 08/01/2026
RACE INFO
This year’s DBR will take place at Walsingham Park, Seminole, FL. Main parking will be at Shelter 6 and extra parking at Shelters 3 & 4 for overflow. The start time is 8am and will conclude at 2pm. Park gates will open at 7am.
You will NOT need to check in before the race. If you are unfamiliar with the race setup, you will self-record all of your loops on the clipboards at the main tent; start line. Only laps completed during the 6 hours of the DBR will count toward the race awards and UltraSignup results. There are bathrooms along the course. Be sure to bring plenty of hydration & nutrition with you, along with a canopy tent for shade. If you do not have a canopy, that’s OK, you can stage under the pavilion next to the start.
The run will be approximately 3 miles, out and back, with a slight wrap around at the end to complete the “loop”. PLEASE be mindful of other pedestrians, runners, cyclists, etc, this is NOT a closed course and is a very popular area on the weekends. To reiterate, this is a Fat Ass Race, which means you are self-supported for all nutritional, hydration needs, etc. There is plenty of space for tent canopies, chairs, coolers, etc and it is HIGHLY recommended you bring them. Please bring everything you need for a successful run. Temperatures will be hot with high humidity, so please bring ice, be aware of hydrating and not succumbing to heat issues.
Self recording: Each loop you will mark a clipboard at the Start/Finish with your name on it. If you want your miles in UltraSignup, mark your loops! If you win the whole race, or are the absolute last person to cross a loop finish at the 6 hour mark, you may get a prize.
Additionally, the race is free to run but we will be collecting cash donations to cover race day costs and all extra monies after the fact will be donated to a charity, to be announced on race day.
POST RACE
Post race activities will be announced on our Facebook group page. Don’t forget to use an Uber, let’s have fun but be safe all day!
Event Summary
A 6 hour Fat Ass event at Walsingham Park in Seminole, FL from 8am - 2pm. It takes place on a 3ish mile out & back “loop” on a paved and concrete course winding through Walsingham Park. The conditions are hot and humid with average temperatures in the 90s and 90% humidity, normal Florida conditions for August. Don't be surprised with a rain shower or storm around midday. Fat Ass events are low key and self supported. There are water fountains on the course, but carrying a handheld water bottle is highly recommended. There will be plenty of space at start/finish for you to bring a canopy, chairs, cooler, and whatever else you may need. Parking will be at Shelter 6 with overflow parking allowed at Shelter 3 & 4. The race starts at 8am and Park Rangers will open the gates to the public at 7am. This is a great training run for the Pinellas Trail Challenge (PTC). Post run brews and fun will be announced on our Facebook page and will be welcomed to participants 21 and over. Please feel free to check out the FB Durty B-EE-RR-UN 6hr page for any additions and/or updates to the event.