Missing Results?  Name Change/Merge?  
Mariska Mackenzie-Heyboer F54
15 Races
Photos
Rank: 64.66%
Age Rank: 79.48%
History
1 Trophies
Black Canyon Ultras - 100K - Mayer, AZ
Feb 14, 2026
Run the Rut - Lone Peak VK - Big Sky, MT
Sep 17, 2023
Overall:114 DP:33
1:08:11
Age: 53
Rank: 67.29%
Stevens Creek Striders Reservoir Run - 1/2 Marathon - Cupertino, CA
Sep 9, 2023
Overall:54 DP:13
3:06:45
Age: 53
Rank: 60.39%
Cascade Express Marathon & Half - Marathon - Snoqualmie Pass, WA
Sep 11, 2022
Overall:138 DP:57
4:10:31
Age: 52
Rank: 74.57%
Run the Rut - Lone Peak VK - Big Sky, MT
Sep 2, 2022
Overall:103 DP:25
1:30:46
Age: 52
Rank: 59.40%
Run the Rut - Lone Peak VK - Big Sky, MT
Sep 5, 2021
Overall:131 DP:40
1:36:14
Age: 51
Rank: 57.45%
Run the Rut - Lone Peak VK - Big Sky, MT
Sep 1, 2019
Overall:145 DP:39
1:32:21
Age: 49
Rank: 63.98%
Run the Rut - Lone Peak VK - Big Sky, MT
Sep 2, 2016
Overall:139 DP:45
1:02:55
Age: 46
Rank: 54.52%
Bridger Ridge Run - 20 Miler - Bozeman, MT
Aug 20, 2016
Overall:229 DP:67
7:26:41
Age: 46
Rank: 53.83%
Run the Rut - 50K - Big Sky, MT
Sep 5, 2015
Overall:281 DP:64
11:18:12
Age: 45
Rank: 56.88%
Bangtail Divide - 38k - Bozeman, MT
Jul 4, 2015
Overall:96 DP:50
5:31:04
Age: 44
Rank: 64.43%
Old Gabe - 50K - Bozeman, MT
Jun 20, 2015
Overall:31 DP:6
10:53:14
Age: 44
Rank: 63.42%
Yellowstone-Teton Endurance Runs - 50 Miler - West Yellowstone, WY
Sep 20, 2014
Overall:10 DP:2
10:39:00
Age: 44
Rank: 97.18%
Bridger Ridge Run - 20 Miler - Bozeman, MT
Aug 9, 2014
Overall:169 DP:49
6:27:58
Age: 43
Rank: 62.58%
Bridger Ridge Run - 20 Miler - Bozeman, MT
Aug 10, 2013
Overall:175 DP:55
6:08:00
Age: 42
Rank: 69.29%