Missing Results?  Name Change/Merge?  
Jacob Massler M43
47 Races
Photos
Rank: 59.42%
Age Rank: 65.25%
History
The Broken Arrow Skyrace - 46K - Lake Tahoe, CA
Jun 21, 2025
Mogollon Monster 100 - 100 Miler - Pine, AZ
Sep 6, 2025
Saguaro Showdown - Run Event - Mesa, AZ
Jan 20, 2024
Overall:20 DP:16
33.334
Age: 42
Rank: 12.50%
Moab 240 Endurance Run - 240 Miler - Moab, UT
Oct 7, 2022
Overall:154 DP:123
111:12:23
Age: 41
Rank: 51.67%
Tahoe Rim Trail Endurance Runs - 100 Miler - Carson City, NV
Jul 16, 2022
Overall:64 DP:57
34:44:03
Age: 41
Rank: 64.29%
IMTUF 100 - Idaho Mountain Trail Ultra Festival - 100 Miler - McCall, ID
Sep 11, 2021
Overall:114 DP:88
35:23:47
Age: 40
Rank: 57.28%
Western States - 100 Miler - Olympic Valley, CA
Jun 29, 2019
Overall:276 DP:226
29:17:28
Age: 38
Rank: 48.33%
Lake Sonoma - 50 Miler - Healdsburg, CA
Apr 13, 2019
Overall:197 DP:145
12:28:43
Age: 37
Rank: 49.22%
Marin Ultra Challenge - 50 Miler - Sausalito, CA
Mar 9, 2019
Overall:110 DP:87
11:33:26
Age: 37
Rank: 60.15%
San Joaquin River Trail 50k & 100k Run - 100K - Friant, CA
Dec 1, 2018
Overall:38 DP:34
16:01:21
Age: 37
Rank: 67.56%
Tahoe 200 Endurance Run - 200 Miler - Lake Tahoe, CA
Sep 7, 2018
Overall:88 DP:71
92:00:39
Age: 37
Rank: 53.75%
The Canyons Endurance Runs by UTMB - 100K - Auburn, CA
Apr 28, 2018
Overall:245 DP:189
17:51:03
Age: 36
Rank: 56.80%
Marin Ultra Challenge - 50 Miler - Sausalito, CA
Mar 10, 2018
Overall:136 DP:95
13:02:10
Age: 36
Rank: 54.76%
Night Sweats Trail Run - Marathon - Sausalito, CA
Sep 9, 2017
Overall:31 DP:25
6:25:27
Age: 36
Rank: 53.83%
Diablo Trail Run - 50K - Clayton, CA
Aug 27, 2017
Overall:14 DP:13
8:20:35
Age: 36
Rank: 61.06%
Pacifica Trail Run - 30K - Pacifica, CA
Jul 8, 2017
Overall:13 DP:7
5:42:35
Age: 36
Rank: 50.28%
Zion Ultra Marathons & Trail Half Marathon - 100 Miler - Virgin, UT
Apr 7, 2017
Overall:113 DP:93
31:48:13
Age: 35
Rank: 55.43%
Marin Ultra Challenge - 50 Miler - Sausalito, CA
Mar 11, 2017
Overall:57 DP:42
11:32:13
Age: 35
Rank: 58.91%
Sean O'Brien 100K/50M/50K/26.2/30K - 100K - Calabasas, CA
Feb 4, 2017
Overall:95 DP:85
14:08:34
Age: 35
Rank: 59.46%
Woodside Trail Run - 50K - Woodside, CA
Jan 1, 2017
Overall:20 DP:19
5:19:35
Age: 35
Rank: 80.99%
Quad Dipsea - 28.4 Miler - Mill Valley, CA
Nov 26, 2016
Overall:123 DP:102
6:42:04
Age: 35
Rank: 62.56%
Sierra Crest - 50K - Soda Springs, CA
Aug 6, 2016
Overall:41 DP:34
6:49:42
Age: 35
Rank: 61.30%
Miwok 100K - 100K - Stinson Beach, CA
May 7, 2016
Overall:167 DP:141
13:52:23
Age: 35
Rank: 65.42%
Ruth Anderson Memorial Endurance Run - 50K - San Francisco, CA
Apr 16, 2016
Overall:11 DP:7
5:00:05
Age: 34
Rank: 73.50%
Tamalpa Headlands 50K - 50K - Sausalito, CA
Aug 29, 2015
Overall:157 DP:117
7:15:09
Age: 34
Rank: 49.94%
Bryce Canyon Ultras - 100 Miler - Bryce Canyon, UT
Jun 5, 2015
Overall:60 DP:48
32:45:51
Age: 34
Rank: 54.87%
Quicksilver Endurance Runs - 100K - San Jose, CA
May 9, 2015
Overall:104 DP:89
14:08:27
Age: 34
Rank: 64.33%
Lake Sonoma - 50 Miler - Healdsburg, CA
Apr 11, 2015
Overall:209 DP:157
11:38:00
Age: 33
Rank: 52.96%
Way Too Cool - 50K - Cool, CA
Mar 7, 2015
Overall:280 DP:215
5:24:59
Age: 33
Rank: 56.86%
Chabot/Redtail Ridge Trail Run - 50K - Castro Valley, CA
Feb 21, 2015
Overall:29 DP:23
5:45:07
Age: 33
Rank: 69.76%
North Face Endurance Challenge - San Francisco - 50 Miler - San Francisco, CA
Dec 6, 2014
Overall:377 DP:309
11:56:11
Age: 33
Rank: 51.36%
Mt. Tam Trail Run - 50K - Stinson Beach, CA
Nov 15, 2014
Overall:39 DP:35
6:20:18
Age: 33
Rank: 73.40%
Whiskey Hill Redwood Run - 10K - Woodside, CA
Jul 20, 2014
Overall:16 DP:14
1:00:18
Age: 33
Rank: 80.51%
San Francisco One Day - San Francisco Summer Solstice - 24hrs - San Francisco, CA
Jun 21, 2014
Overall:43 DP:26
53.050
Age: 33
Rank: 41.67%
Quicksilver Endurance Runs - 100K - San Jose, CA
May 10, 2014
Overall:47 DP:42
14:59:54
Age: 33
Rank: 65.77%
Grizzly Peak Trail Run - 50K - Berkeley, CA
Apr 5, 2014
Overall:14 DP:13
6:52:15
Age: 32
Rank: 69.66%
Way Too Cool - 50K - Cool, CA
Mar 8, 2014
Overall:411 DP:308
5:54:19
Age: 32
Rank: 55.56%
Woodside Trail Run - 50K - Woodside, CA
Dec 29, 2013
Overall:51 DP:34
5:49:12
Age: 32
Rank: 69.03%
Headlands Endurance Runs - 50 Miler - Sausalito, CA
Sep 14, 2013
Overall:71 DP:53
11:17:49
Age: 32
Rank: 68.62%
Montana de Oro - 50K - Los Osos, CA
Aug 10, 2013
Overall:17 DP:14
7:20:32
Age: 32
Rank: 74.59%
Never Summer 100km - 100K - Gould, CO - DNF
Jul 29, 2023
Ohlone - 50K - Fremont, CA - DNF
May 19, 2019
Tahoe Rim Trail Endurance Runs - 100 Miler - Carson City, NV - DNF
Jul 21, 2018
Mogollon Monster 100 - 100 Miler - Pine, AZ - DNF
Sep 16, 2017
Berkeley Trail Adventure - 50K - Berkeley, CA - DNF
Sep 26, 2015
Dick Collins Firetrails - 50 Miler - Castro Valley, CA - DNF
Oct 11, 2014
Cuyamaca 100k - 100K - Julian, CA - DNF
Oct 4, 2014