Dennis Billings (M57)
2025
1 Race | 29 mi.Dizzy Horse A Winter Backyard Ultra
Dec 12th 2025
| Idaho Falls, Idaho
Duration
Backyard
Overall
63
/ 69
Division (M)
54
/ 56
29.1684
2015
1 Race | 31 mi.Dahlgren Heritage Rail Trail 50K
Aug 1st 2015
| King George, VA
Distance
50 KM
Overall
7
/ 55
Division (M)
6
/ 43
4:30:25
2012
1 Race | 36 mi.ICY-8
Feb 4th 2012
| Lake Anna State Park, VA
Duration
8 Hours
Overall
35
/ 82
Division (M)
29
/ 64
36.2
3
Races
13y 10m 15d
Longevity
96
Lifetime Miles
Personal Bests
50k
(1)
4:30:25
2015
Backyard
(1)
29.1684
2025
Distance by Year
2025
29
Miles
1 Race
2015
31
Miles
1 Race
2012
36
Miles
1 Race