Maria Rivera (F55)
2025
1 Race | 50 mi.Machete Trail Madness 100 Miler
Oct 31st 2025
| Perris, CA
Distance
50 Miles
Overall
11
/ 25
Division (F)
2
/ 6
19:02:11
2022
1 Race | 135 mi.Badwater 135
Jul 11th 2022
| Death Valley, CA
Distance
135 Miles
Overall
42
/ 78
Division (F)
13
/ 27
38:33:54
2021
3 Races | 212 mi.Leona Divide
Nov 6th 2021
| Lake Hughes, CA
Distance
100 KM
Overall
7
/ 18
Division (F)
2
/ 5
12:34:19
Kodiak Ultra Marathons
Aug 20th 2021
| Big Bear Lake, CA
Distance
100 Miles
Overall
13
/ 42
Division (F)
3
/ 6
28:09:47
Bryce Canyon
May 29th 2021
| Bryce Canyon, UT
Distance
50 Miles
Overall
171
/ 243
Division (F)
62
/ 88
15:53:08
2020
1 Race | 62 mi.Zion Ultras and Trail Half Marathon
Sep 26th 2020
| Virgin, UT
Distance
100 KM
Overall
9
/ 87
Division (F)
1
/ 17
13:04:20
2019
5 Races | 330 mi.Over The Hill Track Club High Desert 50K
Dec 1st 2019
| Ridgecrest, CA
Distance
50 KM
Overall
20
/ 113
Division (F)
3
/ 40
5:02:24
Kodiak Ultra Marathons
Aug 16th 2019
| Big Bear Lake, CA
Distance
100 Miles
Overall
15
/ 85
Division (F)
1
/ 13
28:05:53
Angeles Crest
Aug 3rd 2019
| Wrightwood, CA
Distance
100 Miles
Overall
40
/ 155
Division (F)
2
/ 25
26:51:22
Mt. Disappointment Mountain Race
Jul 6th 2019
| Sierra Madre, CA
Distance
60 KM
Overall
21
/ 74
Division (F)
3
/ 20
8:16:51
Leona Divide
Apr 27th 2019
| Lake Hughes, CA
Distance
100 KM
Overall
37
/ 111
Division (F)
2
/ 16
12:11:34
2017
3 Races | 112 mi.Los Pinos
Sep 16th 2017
| Lake Elsinore, CA
Distance
50 KM
Overall
26
/ 101
Division (F)
6
/ 27
7:21:15
Mt. Disappointment Mountain Race
Jul 8th 2017
| Sierra Madre, CA
Distance
50 KM
Overall
27
/ 110
Division (F)
7
/ 30
6:46:08
Leona Divide
Apr 22nd 2017
| Lake Hughes, CA
Distance
50 Miles
Overall
33
/ 98
Division (F)
6
/ 22
10:30:54
2016
3 Races | 122 mi.Mt. Disappointment Mountain Race
Jul 9th 2016
| Sierra Madre, CA
Distance
50 KM
Overall
25
/ 95
Division (F)
7
/ 30
6:45:28
Born to Run Ultra Marathons
May 14th 2016
| Los Olivos, CA
Distance
60 Miles
Overall
8
/ 31
Division (F)
2
/ 10
12:46:49
Leona Divide
Apr 16th 2016
| Lake Hughes, CA
Distance
50 KM
Overall
37
/ 250
Division (F)
7
/ 122
5:45:28
2015
4 Races | 143 mi.Over The Hill Track Club High Desert 50K
Dec 6th 2015
| Ridgecrest, CA
Distance
50 KM
Overall
29
/ 214
Division (F)
3
/ 79
4:39:36
Ray Miller 50/50
Nov 7th 2015
| Malibu, CA
Distance
50 Miles
Overall
18
/ 56
Division (F)
8
/ 18
10:46:11
Bulldog 50K Ultra Run & 25K Trail Run
Aug 22nd 2015
| Calabasas, CA
Distance
50 KM
Overall
31
/ 234
Division (F)
5
/ 69
5:09:30
Calico Trail Run
Jan 25th 2015
| Barstow, CA
Distance
50 KM
Overall
21
/ 97
Division (F)
6
/ 26
5:55:36
2014
1 Race | 31 mi.Over The Hill Track Club High Desert 50K
Dec 7th 2014
| Ridgecrest, CA
Distance
50 KM
Overall
59
/ 260
Division (F)
6
/ 98
5:07:20
22
Races
10y 10m 1d
Longevity
1,198
Lifetime Miles
Personal Bests
50k
(9)
4:39:36
2015
50m
(4)
10:30:54
2017
100k
(3)
12:11:34
2019
100m
(3)
26:51:22
2019
Distance by Year
2025
50
Miles
1 Race
2022
135
Miles
1 Race
2021
212
Miles
3 Races
2020
62
Miles
1 Race
2019
330
Miles
5 Races
2017
112
Miles
3 Races
2016
122
Miles
3 Races
2015
143
Miles
4 Races
2014
31
Miles
1 Race
Multiple Performances
2nd Place
19:02:11
50 Miles
Masters Winner
19:02:11
50 Miles
3rd Place
28:09:47
100 Miles
1st Place
13:04:20
100 KM
Masters Winner
13:04:20
100 KM
5:02:24
50 KM
1st Place
28:05:53
100 Miles
Masters Winner
28:05:53
100 Miles
2nd Place
26:51:22
100 Miles
Masters Winner
26:51:22
100 Miles
3rd Place
8:16:51
60 KM
2nd Place
12:11:34
100 KM
2nd Place
12:46:49
60 Miles
4:39:36
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+