Alex Petrosky (M41)
2026
1 Race | 50 mi.Reesor 50
May 16th 2026
| Maple Creek, SK
Distance
50 Miles
Overall
3
/ 113
Division (M)
2
/ 88
8:12:46
2025
2 Races | 62 mi.Buckin' Hell
Jul 26th 2025
| North Vancouver, BC
Distance
50 KM
Overall
13
/ 154
Division (M)
11
/ 127
6:31:34
Diez Vista
Apr 12th 2025
| Port Moody, BC
Distance
50 KM
Overall
13
/ 432
Division (M)
12
/ 308
4:51:35
2024
3 Races | 174 mi.Iron Legs Mountain Races
Aug 17th 2024
| Station Flats, AB
Distance
50 Miles
Overall
1
/ 13
Division (M)
1
/ 11
10:47:31
Klondike Ultra
Jun 8th 2024
| Edmonton, AB
Distance
100 KM
Overall
2
/ 19
Division (M)
2
/ 13
9:30:18
Canyons Endurance Runs
Apr 27th 2024
| Auburn, CA
Distance
100 KM
Overall
66
/ 445
Division (M)
47
/ 326
12:56:46
2023
2 Races | 131 mi.Sinister 7 Ultra
Jul 8th 2023
| Crowsnest Pass, AB
Distance
100 Miles
Overall
2
/ 53
Division (M)
2
/ 44
20:52:00
Diez Vista
Apr 8th 2023
| Port Moody, BC
Distance
50 KM
Overall
17
/ 355
Division (M)
16
/ 241
5:03:32
2022
2 Races | 123 mi.Canadian Death Race
Jul 30th 2022
| Grande Cache, AB
Distance
118 KM
Overall
2
/ 136
Division (M)
2
/ 102
13:58:30
Sinister 7 Ultra
Jul 9th 2022
| Crowsnest Pass, AB
Distance
50 Miles
Overall
1
/ 158
Division (M)
1
/ 92
9:03:23
2021
2 Races | 123 mi.Squamish 50
Oct 17th 2021
| Squamish, BC
Distance
50 Miles
Overall
9
/ 186
Division (M)
9
/ 143
9:19:28
Canadian Death Race
Jul 31st 2021
| Grande Cache, AB
Distance
118 KM
Overall
1
/ 120
Division (M)
1
/ 88
13:28:59
2019
4 Races | 303 mi.Black Spur Ultra
Aug 24th 2019
| Kimberley, BC
Distance
108 KM
Overall
2
/ 66
Division (M)
2
/ 47
12:13:49
Canadian Death Race
Aug 3rd 2019
| Grande Cache, AB
Distance
118 KM
Overall
1
/ 240
Division (M)
1
/ 191
12:47:44
Sinister 7 Ultra
Jul 5th 2019
| Crowsnest Pass, AB
Distance
100 Miles
Overall
2
/ 69
Division (M)
2
/ 55
19:33:44
Blackfoot Ultra
May 25th 2019
| Edmonton, AB
Distance
100 KM
Overall
1
/ 21
Division (M)
1
/ 14
8:14:05
2018
4 Races | 217 mi.Canadian Death Race
Aug 4th 2018
| Grande Cache, AB
Distance
118 KM
Overall
2
/ 174
Division (M)
2
/ 127
13:37:30
Blackfoot Ultra
May 26th 2018
| Edmonton, AB
Distance
50 Miles
Overall
1
/ 53
Division (M)
1
/ 30
6:32:01
Sean O'Brien 100k/50M/50k
Feb 3rd 2018
| Malibu, CA
Distance
100 KM
Overall
8
/ 134
Division (M)
5
/ 103
10:39:41
River Valley Revenge Ultra - Winter
Jan 20th 2018
| Edmonton, AB
Distance
50 KM
Overall
3
/ 35
Division (M)
3
/ 30
5:48:00
2017
5 Races | 324 mi.The Golden Ultra
Sep 23rd 2017
| Golden, BC
Distance
60 KM
Overall
4
/ 189
Division (M)
4
/ 96
6:04:40
Sinister 7 Ultra
Jul 8th 2017
| Crowsnest Pass, AB
Distance
100 Miles
Overall
2
/ 46
Division (M)
1
/ 37
20:32:06
Blackfoot Ultra
May 27th 2017
| Edmonton, AB
Distance
100 KM
Overall
2
/ 30
Division (M)
2
/ 23
8:58:55
Black Canyon Ultras
Feb 18th 2017
| Mayer, AZ
Distance
100 KM
Overall
12
/ 248
Division (M)
9
/ 185
9:48:16
Sean O'Brien 100k/50M/50k
Feb 4th 2017
| Malibu, CA
Distance
100 KM
Overall
23
/ 137
Division (M)
20
/ 115
10:52:37
2016
4 Races | 212 mi.Beaver Flat 50
Sep 17th 2016
| Saskatchewan Landing Provincial Park, SK
Distance
50 KM
Overall
2
/ 50
Division (M)
2
/ 35
5:30:50
Sinister 7 Ultra
Jul 9th 2016
| Crowsnest Pass, AB
Distance
100 Miles
Overall
1
/ 80
Division (M)
1
/ 61
19:56:12
Tenderfoot Boogie
Jun 25th 2016
| Squamish, BC
Distance
50 Miles
Overall
1
/ 26
Division (M)
1
/ 20
8:20:00
River Valley Revenge Ultra
Jun 18th 2016
| Edmonton, AB
Distance
50 KM
Overall
1
/ 32
Division (M)
1
/ 22
5:51:00
2013
1 Race | 91 mi.Sinister 7 Ultra
Jul 6th 2013
| Crowsnest Pass, AB
Distance
146 KM
Overall
18
/ 62
Division (M)
17
/ 52
22:51:08
30
Races
12y 10m 17d
Longevity
1,810
Lifetime Miles
Personal Bests
50k
(6)
4:51:35
2025
50m
(6)
6:32:01
2018
100k
(7)
8:14:05
2019
100m
(4)
19:33:44
2019
Distance by Year
2026
50
Miles
1 Race
2025
62
Miles
2 Races
2024
174
Miles
3 Races
2023
131
Miles
2 Races
2022
123
Miles
2 Races
2021
123
Miles
2 Races
2019
303
Miles
4 Races
2018
217
Miles
4 Races
2017
324
Miles
5 Races
2016
212
Miles
4 Races
2013
91
Miles
1 Race
Multiple Performances
2nd Place
8:12:46
50 Miles
Masters Winner
8:12:46
50 Miles
2nd Place
20:52:00
100 Miles
2nd Place
13:58:30
118 KM
1st Place
9:03:23
50 Miles
1st Place
13:28:59
118 KM
2nd Place
12:13:49
108 KM
1st Place
12:47:44
118 KM
2nd Place
19:33:44
100 Miles
Course Record
8:14:05
100 KM
2nd Place
13:37:30
118 KM
1st Place
6:32:01
50 Miles
3rd Place
5:48:00
50 KM
1st Place
20:32:06
100 Miles
2nd Place
8:58:55
100 KM
2nd Place
5:30:50
50 KM
1st Place
19:56:12
100 Miles
1st Place
8:20:00
50 Miles
1st Place
5:51:00
50 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+