Donna 110 Ultra Marathon

February 7th 2027
Jacksonville, FL
110 Miles

In 2012, five individuals and two relay teams inspired by the 110% Play Harder Challenge ran 110 miles and raised more than $115K. In 2021, the Challenge continues! Athletes will cover 110 miles to finish breast cancer. 

Participants will be manually timed by a course marshal for “Day 1” from the start of the race through the completion of the first 83.5 miles. Runners will then run the DONNA 26.2 Marathon event and will be chip timed. The official marathon time will be added to the stage 1 time to calculate final standings.

Upcoming Races

Feb 7 2027
110 Miles
2 stages
1 Elevation Rating
Flat or nearly flat
1 Surface Rating
Paved or very smooth surface

Additional Distances

This event also has the following sub ultra distances

26.2 Miles 13.1 Miles 5 KM 1 Miles

Results

Date Finishers Top Result (F) Top Result (M)
02/01/26 Results Not Available Submit Results
02/02/25 4 23:57:56 17:19:00
02/04/24 2 25:36:43 23:36:28
02/05/23 4 26:27:42 22:48:59
02/05/22 1 26:10:42
02/08/19 4 21:29:08 14:43:03
02/10/18 6 15:46:23
02/12/17 11 24:15:57 15:14:34
02/14/16 6 19:16:00 18:12:00
02/15/15 5 24:11:00 16:54:00
02/23/14 1 19:36:09
02/16/13 5 24:00:00

Weekly Newsletter

A roundup of the week's content and most recent race results. Sent once a week on Thursday.

Recent Results

Notchview Ultra
Adams, MA - 51 finishers
12 Hours | 12 Hours | 6 Hours
Stunner Night Runs
Mesa, AZ - 64 finishers
50 KM
San Lorenzo River Trail Run
Santa Cruz, CA - 42 finishers
50 KM
Red Wing Trail Challenge
Lagrangeville, NY - 9 finishers
60 KM
Devil's Gulch
Wenatchee, WA - 62 finishers
50 Miles
Vero Beach Octopus Ultra
Vero Beach, FL - 94 finishers
100 Miles | 100 KM | 50 Miles | 50 KM | 29 Miles
Dirty Burg
Belmont, MI - 23 finishers
50 KM
Sinister 7 Ultra
Crowsnest Pass, AB - 471 finishers
100 Miles | 50 Miles | 50 KM
Hardin-Meade Endurance Run
Elizabethtown, KY - 39 finishers
50 KM
Spaulding Woods 50K
Northfield, NH - 52 finishers
50 KM
View All Results