Isabelle Danforth (F25)

2026

1 Race | 50 mi.

OSS/CIA

Jun 13th 2026
| Triangle, VA
Distance
50 Miles
Overall
2 / 58
Division (F)
1 / 7
9:40:30

2025

3 Races | 212 mi.

Devil Dog Ultras

Dec 6th 2025
| Triangle, VA
Distance
100 KM
Overall
3 / 48
Division (F)
1 / 16
11:28:27

Grindstone Trail Running Festival by UTM...

Sep 19th 2025
| Augusta County, VA
Distance
100 Miles
Overall
12 / 109
Division (F)
1 / 13
26:36:23

Cayuga Trail

May 31st 2025
| Ithaca, NY
Distance
50 Miles
Overall
7 / 128
Division (F)
1 / 38
9:25:38

2024

4 Races | 262 mi.

Hellgate 100k

Dec 14th 2024
| Fincastle, VA
Distance
100 KM
Overall
23 / 121
Division (F)
6 / 31
13:17:38

Grindstone Trail Running Festival by UTM...

Sep 20th 2024
| Augusta County, VA
Distance
100 Miles
Overall
22 / 171
Division (F)
4 / 17
26:10:14

Cayuga Trail

Jun 1st 2024
| Ithaca, NY
Distance
50 Miles
Overall
8 / 128
Division (F)
2 / 36
9:16:29

Bel Monte

Mar 9th 2024
| Waynesboro, VA
Distance
50 Miles
Overall
4 / 23
Division (F)
1 / 2
10:17:20

2023

3 Races | 157 mi.

One Mile With a Smile 12 Hour Endurance...

Aug 19th 2023
| Chesapeake, VA
Duration
12 Hours
Overall
2 / 45
Division (F)
1 / 24
60.992

Cayuga Trail

Jun 3rd 2023
| Ithaca, NY
Distance
50 Miles
Overall
5 / 124
Division (F)
1 / 32
9:55:34

Just A Training Run's Backyard Ultra

May 13th 2023
| Hampton, VA
Duration
Backyard
Overall
17 / 27
Division (F)
5 / 8
45.8
11
Races
3y 1m 2d
Longevity
681
Lifetime Miles

Personal Bests

50m (5)
9:16:29
2024
100k (2)
11:28:27
2025
100m (2)
26:10:14
2024
12hr (1)
60.992
2023
Backyard (1)
45.8
2023

Distance by Year

2026
50 Miles
1 Race
2025
212 Miles
3 Races
2024
262 Miles
4 Races
2023
157 Miles
3 Races

Multiple Performances

2025
1st Place
2024
2nd Place
2023
1st Place

1st Place

9:40:30

50 Miles

11:28:27

100 KM

9:25:38

50 Miles

9:16:29

50 Miles

9:55:34

50 Miles

Achievements are awarded for races with 25 or more finishers and courses with 200 or more finishers.

Masters: 40-49 / Grand Masters: 50-59 / Senior Grand Masters: 60+

Weekly Newsletter

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

Recent Results

Slay the Dragon
Vernon, BC - 73 finishers
50 KM
Bighorn
Dayton, WY - 541 finishers
100 Miles | 52 Miles | 32 Miles
Old Gabe
Bozeman, MT - 12 finishers
50 KM
Schuetzen Nein! Hour Endurance Run
Davenport, IA - 70 finishers
9 Hours
Wild Woman Trail Marathon
Trout Lake, WA - 88 finishers
50 KM
Broken Arrow Skyrace
Olympic Valley, CA - 552 finishers
46 KM
Golden State 50K
Salinas, CA - 86 finishers
50 KM
Alpine Solstice
Bend, OR - 60 finishers
55 KM
Orange Curtain
Cerritos, CA - 48 finishers
100 KM | 50 KM | 24 Hours
Niagara Ultra
Niagara On The Lake, ON - 205 finishers
50 Miles | 50 KM
View All Results