Jonathan Anderson (M 44)

2025

2 Races | 62 mi.

Black Mountain 50k

Jun 21st 2025
| San Diego, CA
Distance
50 KM
Overall
19 / 131
Division (M)
17 / 109
5:39:54

Old West Trail Runs

Mar 15th 2025
| Julian, CA
Distance
50 KM
Overall
17 / 105
Division (M)
15 / 74
5:08:34

2024

2 Races | 62 mi.

Caspers Trail Races

Nov 16th 2024
| San Juan Capistrano, CA
Distance
50 KM
Overall
9 / 75
Division (M)
9 / 53
5:08:20

Old West Trail Runs

Mar 16th 2024
| Julian, CA
Distance
50 KM
Overall
9 / 65
Division (M)
8 / 49
4:48:23

2023

3 Races | 124 mi.

Black Mountain 50k

Jun 17th 2023
| San Diego, CA
Distance
50 KM
Overall
11 / 131
Division (M)
10 / 101
5:08:13

Leona Divide

Apr 22nd 2023
| Lake Hughes, CA
Distance
100 KM
Overall
10 / 47
Division (M)
9 / 38
13:20:51

Del Dios Trail Race

Jan 8th 2023
| Escondido, CA
Distance
50 KM
Overall
2 / 32
Division (M)
2 / 19
4:42:53

2022

3 Races | 124 mi.

Cuyamaca 100k

Oct 8th 2022
| Julian, CA
Distance
100 KM
Overall
27 / 176
Division (M)
23 / 128
13:27:48

Noble Canyon

Sep 17th 2022
| Pine Valley, CA
Distance
50 KM
Overall
23 / 243
Division (M)
20 / 178
5:47:31

Old West Trail Runs

Mar 12th 2022
| Julian, CA
Distance
50 KM
Overall
11 / 74
Division (M)
9 / 51
5:06:35

2021

3 Races | 93 mi.

Pass Mountain

Nov 13th 2021
| Mesa, AZ
Distance
50 KM
Overall
3 / 34
Division (M)
3 / 21
5:07:40

Bulldog 50K Ultra Run & 25K Trail Run

Oct 2nd 2021
| Calabasas, CA
Distance
50 KM
Overall
10 / 98
Division (M)
9 / 66
5:08:11

Sycamore Canyon 100k & 50k

Sep 5th 2021
| San Diego, CA
Distance
50 KM
Overall
8 / 28
Division (M)
5 / 17
7:12:13

North American Races

13
Races
3y 9m 20d
Longevity
466
Lifetime Miles

Personal Bests

50k (11)
4:42:53
2023
100k (2)
13:20:51
2023

Distance by Year

2025
62 Miles
2 Races
2024
62 Miles
2 Races
2023
124 Miles
3 Races
2022
124 Miles
3 Races
2021
93 Miles
3 Races

Multiple Performances

2025
17th Place
2023
10th Place
2025
15th Place
2024
8th Place
2022
9th Place

Jonathan Anderson (M 48)

2005

1 Race | 28 mi.

Quad Dipsea

Nov 26th 2005
| Mill Valley, CA
Distance
28.4 Miles
Overall
59 / 217
Division (M)
51 / 160
5:42:57

North American Races

1
Races
0y 0m 0d
Longevity
28
Lifetime Miles

Personal Bests

Distance by Year

2005
28 Miles
1 Race

Multiple Performances

Jonathan Anderson (M 40)

2009

1 Race | 31 mi.

Bridle Trails Winter Trail Running Festi...

Jan 10th 2009
| Bellevue, WA
Distance
50 KM
Overall
10 / 50
Division (M)
9 / 41
4:51:02

North American Races

1
Races
0y 0m 0d
Longevity
31
Lifetime Miles

Personal Bests

50k (1)
4:51:02
2009

Distance by Year

2009
31 Miles
1 Race

Multiple Performances

Recent Results

Silverheels Trail Runs
Fairplay, CO - 79 finishers
100 Miles | 100 KM | 50 Miles | 60 KM
Devil's Gulch
Wenatchee, WA - 73 finishers
100 Miles | 50 Miles
Notchview Ultra
Adams, MA - 201 finishers
100 Miles | 72 Hours | 48 Hours | 24 Hours | 12 Hours | 6 Hours
Dirty Burg
Belmont, MI - 17 finishers
50 KM
Devil's Ladder Ultra
Cumberland, BC - 123 finishers
50 KM
Waugoshance Trail 50K
Mackinaw City, MI - 29 finishers
50 KM
Chase the Moon Endurance Run
Highlands Ranch, CO - 138 finishers
50 KM | 12 Hours | 6 Hours
Mt. Hood Races
Timothy Lake, OR - 269 finishers
50 Miles | 50 KM
Diablito Ultra
Springfield, LA - 23 finishers
50 Miles | 50 KM
Ironstone 100K
Hollidaysburg, PA - 54 finishers
100 KM
View All Results