David Buchanan (M70)

2025

2 Races | 65 mi.

Rockledge Rumble

Nov 8th 2025
| Grapevine, TX
Distance
50 KM
Overall
68 / 74
Division (M)
54 / 56
9:27:20

Blazin' Summer Sufferfest

Aug 2nd 2025
| Cedar Hill, TX
Distance
54 KM
Overall
55 / 55
Division (M)
42 / 42
10:40:02

2024

1 Race | 62 mi.

Dinosaur Valley Endurance Run

Nov 23rd 2024
| Glen Rose, TX
Distance
100 KM
Overall
164 / 235
Division (M)
120 / 155
20:34:11

2023

2 Races | 162 mi.

Dinosaur Valley Endurance Run

Nov 18th 2023
| Glen Rose, TX
Distance
100 Miles
Overall
45 / 52
Division (M)
35 / 39
33:38:34

Dinosaur Valley Endurance Run

Nov 18th 2023
| Glen Rose, TX
Distance
100 KM
Overall
94 / 145
Division (M)
72 / 103
19:21:23

2022

1 Race | 31 mi.

Dinosaur Valley Endurance Run

Nov 19th 2022
| Glen Rose, TX
Distance
50 KM
Overall
38 / 95
Division (M)
28 / 55
7:34:21

2021

1 Race | 62 mi.

Habanero Hundred

Aug 14th 2021
| Cat Spring, TX
Distance
100 KM
Overall
10 / 36
Division (M)
8 / 23
17:08:36

2013

1 Race | 31 mi.

Mad Marsh

Nov 23rd 2013
| Beaufort, SC
Distance
50 KM
Overall
50 / 77
Division (M)
36 / 46
6:18:30
8
Races
11y 11m 23d
Longevity
413
Lifetime Miles

Personal Bests

50k (3)
6:18:30
2013
100k (3)
17:08:36
2021
100m (1)
33:38:34
2023

Distance by Year

2025
65 Miles
2 Races
2024
62 Miles
1 Race
2023
162 Miles
2 Races
2022
31 Miles
1 Race
2021
62 Miles
1 Race
2013
31 Miles
1 Race

Multiple Performances

Senior Grand Master Course Record

17:08:36

100 KM

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

Infinitus
Ripton, VT - 36 finishers
100 Miles | 88 KM
Lake Tye Challenge
Monroe, WA - 25 finishers
12 Hours | 6 Hours
High Noon Showdown
Enoree, SC - 17 finishers
12 Hours | 6 Hours | 6 Hours
Spence Mountain Run
Klamath Falls, OR - 11 finishers
50 KM
Hotfoot Hamster
Buckeye, AZ - 94 finishers
24 Hours | 12 Hours | 6 Hours
Great Mansfield Outdoors
Mansfield, ON - 56 finishers
100 KM | 50 KM
Worlds End Ultramarathons
Forksville, PA - 299 finishers
100 KM | 50 KM
Blackfoot Ultra
Edmonton, AB - 124 finishers
100 KM | 50 Miles | 50 KM
The Full Mo
Sheridan, IN - 190 finishers
50 KM
Echo Valley Runs
Chelan, WA - 80 finishers
50 KM
View All Results