Rebecca Mackenzie (F51)
2026
1 Race | 50 mi.The Oldman Backyard Ultra
May 2nd 2026
| Lethbridge, AB
Duration
Backyard
Overall
70
/ 147
Division (F)
25
/ 43
50
2025
2 Races | 96 mi.Lost Soul Ultra
Sep 5th 2025
| Lethbridge, AB
Distance
100 KM
Overall
73
/ 74
Division (F)
25
/ 26
23:14:03
Grassroots Backyard Ultra
Jun 28th 2025
| Okotoks, AB
Duration
Backyard
Overall
31
/ 36
Division (F)
12
/ 17
33.36
2023
1 Race | 31 mi.Zion Ultras and Trail Half Marathon
Apr 16th 2023
| Virgin, UT
Distance
50 KM
Overall
212
/ 398
Division (F)
70
/ 158
7:37:41
2022
1 Race | 50 mi.Sinister 7 Ultra
Jul 9th 2022
| Crowsnest Pass, AB
Distance
50 Miles
Overall
97
/ 158
Division (F)
34
/ 66
16:46:09
2021
2 Races | 84 mi.Rivers Edge Ultra
Sep 25th 2021
| Devon, AB
Distance
50 Miles
Overall
19
/ 22
Division (F)
6
/ 9
15:55:47
Black Spur Ultra
Aug 21st 2021
| Kimberley, BC
Distance
54 KM
Overall
92
/ 135
Division (F)
49
/ 70
9:09:30
2019
1 Race | 31 mi.Rivers Edge Ultra
Sep 21st 2019
| Devon, AB
Distance
50 KM
Overall
48
/ 63
Division (F)
19
/ 27
8:13:16
8
Races
6y 7m 15d
Longevity
341
Lifetime Miles
Personal Bests
50k
(2)
7:37:41
2023
50m
(2)
15:55:47
2021
100k
(1)
23:14:03
2025
Backyard
(2)
50
2026
Distance by Year
2026
50
Miles
1 Race
2025
96
Miles
2 Races
2023
31
Miles
1 Race
2022
50
Miles
1 Race
2021
84
Miles
2 Races
2019
31
Miles
1 Race