Missing Results?  Name Change/Merge?  
Donn Ozaki M66
126 Races
Photos
Rank: 52.30%
Age Rank: 63.87%
History
1 Trophies
Malibu Canyon Trail Races - 50K - Malibu, CA
Jun 7, 2025
Angeles National Forest Trail Race - 25K - Mt Wilson, CA
Sep 27, 2025
Jed Smith - Half Marathon - Sacramento, CA
Feb 1, 2025
Overall:59 DP:31
4:14:36
Age: 66
Rank: 33.41%
Angeles National Forest Trail Race - 25K - Mt Wilson, CA
Nov 2, 2024
Overall:59 DP:36
5:17:33
Age: 65
Rank: 39.71%
SAMO Trail Runs - 50k - Pacific Palisades, CA
Oct 19, 2024
Overall:70 DP:46
11:37:55
Age: 65
Rank: 38.67%
Quicksilver Endurance Runs - 50K - San Jose, CA
May 11, 2024
Overall:144 DP:104
11:11:30
Age: 65
Rank: 38.30%
Griffith Park Trail Marathon - Marathon - Los Angeles, CA
Mar 23, 2024
Overall:33 DP:22
8:28:47
Age: 65
Rank: 47.19%
Sean O'Brien 100K/50M/50K/26.2/30K - 30K - Calabasas, CA
Jan 27, 2024
Overall:72 DP:35
6:37:38
Age: 65
Rank: 42.45%
Tahoe Rim Trail Endurance Runs - 55K - Carson City, NV
Jul 15, 2023
Overall:104 DP:48
18:23:56
Age: 64
Rank: 39.26%
Marin Ultra Challenge - 50K - Sausalito, CA
Jun 3, 2023
Overall:179 DP:114
9:39:04
Age: 64
Rank: 41.46%
Leona Divide - 50K - Lake Hughes, CA
Apr 22, 2023
Overall:128 DP:71
14:13:38
Age: 64
Rank: 36.80%
Boundiful Endurance Runs - 24hrs - Hemet, CA
Nov 5, 2022
Overall:13 DP:10
62
Age: 63
Rank: 62.00%
SAMO Trail Runs - 50K - Pacific Palisades, CA
Oct 22, 2022
Overall:87 DP:56
9:29:11
Age: 63
Rank: 44.17%
Holcomb Valley Trail Run - 15 Miler - Big Bear Lake, CA
Jun 11, 2022
Overall:58 DP:36
4:47:25
Age: 63
Rank: 36.72%
Griffith Park Trail Marathon - Marathon - Los Angeles, CA
Mar 12, 2022
Overall:21 DP:11
8:43:33
Age: 63
Rank: 51.02%
Boundiful Endurance Runs - 12hrs - Hemet, CA
Nov 13, 2021
Overall:21 DP:17
30
Age: 62
Rank: 51.72%
Ruth Anderson Memorial Endurance Run - 50K - San Francisco, CA
Oct 9, 2021
Overall:41 DP:31
8:06:10
Age: 62
Rank: 46.74%
Orange Curtain - 50K - Morning - Cerritos, CA
Feb 29, 2020
Overall:30 DP:20
7:25:36
Age: 61
Rank: 57.69%
Across the Years - 48hrs - Peoria, AZ
Dec 28, 2019
Overall:26 DP:9
101.63
Age: 61
Rank: 58.08%
Over The Hill Track Club High Desert 50K & 30K - 30K - Ridgecrest, CA
Dec 1, 2019
Overall:76 DP:41
6:23:02
Age: 60
Rank: 35.03%
Boundiful Endurance Runs - 12hrs - Hemet, CA
Nov 2, 2019
Overall:10 DP:6
27
Age: 60
Rank: 47.37%
Cirque du Griffith Park 3/6/12/24 & 100 Mile - 24hrs - Los Angeles, CA
Jun 29, 2019
Overall:29 DP:21
65.61
Age: 60
Rank: 58.70%
Orange Curtain - 50K - Morning - Cerritos, CA
Feb 16, 2019
Overall:26 DP:21
7:15:50
Age: 60
Rank: 52.60%
Boundiful Endurance Runs - 12hrs - Hemet, CA
Nov 3, 2018
Overall:10 DP:8
35
Age: 59
Rank: 67.31%
Harding Hustle - 30K - Modjeska Canyon, CA
Jul 28, 2018
Overall:32 DP:22
4:50:40
Age: 59
Rank: 49.88%
Old Goat 50 Mile/50K/30K - 30K - Lake Elsinore, CA
Mar 31, 2018
Overall:43 DP:25
6:39:49
Age: 59
Rank: 42.73%
Run4Kids 48 Hour Running Party - 25hrs - Corona, CA
Mar 9, 2018
Overall:21 DP:15
27.5
Age: 59
Rank: 23.40%
Sean O'Brien 100K/50M/50K/26.2/30K - 50K - Calabasas, CA
Feb 3, 2018
Overall:171 DP:102
10:56:19
Age: 59
Rank: 36.17%
Chino Hills Trail Run Series Fall - 50K - Brea, CA
Nov 11, 2017
Overall:78 DP:60
8:23:27
Age: 58
Rank: 47.21%
Boundiful Endurance Runs - 12hrs - Hemet, CA
Nov 4, 2017
Overall:15 DP:10
32
Age: 58
Rank: 50.00%
Orange Curtain - 50K - Morning - Cerritos, CA
Feb 25, 2017
Overall:24 DP:19
7:17:48
Age: 58
Rank: 59.27%
Across the Years - 48h 28th Start - Peoria, AZ
Dec 28, 2016
Overall:44 DP:23
79.7848
Age: 58
Rank: 44.97%
Boundiful Endurance Runs - 12hrs - Hemet, CA
Nov 5, 2016
Overall:14 DP:7
31
Age: 57
Rank: 56.36%
Julian Station Full Moon Run - 12hrs - Julian, CA
Aug 20, 2016
Overall:13 DP:10
40.3
Age: 57
Rank: 65.00%
Born to Run Ultra Marathons - 10M - Los Olivos, CA
May 11, 2016
Overall:158 DP:68
3:38:44
Age: 57
Rank: 25.99%
Pirate's Cove 6/12/24 hour Run/Hike - 24hrs - Lake Cuyamaca, CA
Mar 4, 2016
Overall:9 DP:7
62.4
Age: 57
Rank: 59.09%
Bandit Ultra Trail Run - 50K - Simi Valley, CA
Jan 30, 2016
Overall:70 DP:62
8:01:43
Age: 57
Rank: 53.70%
Angeles National Forest Trail Race - 50K - Mt Wilson, CA
Jul 11, 2015
Overall:79 DP:62
9:00:36
Age: 56
Rank: 51.09%
Leona Divide - 50K - Lake Hughes, CA
Apr 18, 2015
Overall:237 DP:122
10:01:54
Age: 56
Rank: 42.43%
Old Goat 50 Mile/50K/30K - 50 Miler - Lake Elsinore, CA
Mar 21, 2015
Overall:60 DP:45
14:48:10
Age: 56
Rank: 53.06%
Orange Curtain - 50K - Morning - Cerritos, CA
Feb 28, 2015
Overall:12 DP:10
6:08:16
Age: 56
Rank: 73.02%
Sean O'Brien 100K/50M/50K/26.2/30K - 50K - Calabasas, CA
Feb 7, 2015
Overall:133 DP:82
8:01:19
Age: 56
Rank: 55.26%
The Bulldog Ultra - 50K - Calabasas, CA
Aug 23, 2014
Overall:129 DP:99
6:59:53
Age: 55
Rank: 53.14%
Born to Run Ultra Marathons - 50K - Los Olivos, CA
May 17, 2014
Overall:266 DP:143
13:35:04
Age: 55
Rank: 24.20%
Leona Divide - 50 Miler - Lake Hughes, CA
Apr 26, 2014
Overall:180 DP:142
13:03:59
Age: 55
Rank: 52.74%
Backbone Trail Ultra - 68 Miler - Santa Monica Mountains, CA
Mar 15, 2014
Overall:53 DP:35
25:47:00
Age: 55
Rank: 49.22%
Sean O'Brien 100K/50M/50K/26.2/30K - 50K - Calabasas, CA
Feb 1, 2014
Overall:107 DP:74
8:10:28
Age: 55
Rank: 52.02%
San Diego 50 and Trail Marathon - 50 Miler - Escondido, CA
Jan 18, 2014
Overall:121 DP:96
12:10:56
Age: 55
Rank: 56.38%
Run d'Amore - 50 Miler - San Martin, CA
Nov 23, 2013
Overall:8 DP:3
14:22:38
Age: 54
Rank: 78.96%
Noble Canyon 50K/15K - 50K - Pine Valley, CA
Sep 21, 2013
Overall:171 DP:123
8:31:25
Age: 54
Rank: 45.81%
Run-de-Vous - 50K - San Martin, CA
Aug 17, 2013
Overall:26 DP:14
13:50:34
Age: 54
Rank: 31.06%
Old Goat 50 Mile/50K/30K - 50 Miler - Lake Elsinore, CA
Mar 23, 2013
Overall:117 DP:91
15:31:13
Age: 54
Rank: 47.00%
Bandit Ultra Trail Run - 50K - Simi Valley, CA
Feb 17, 2013
Overall:130 DP:101
8:30:10
Age: 54
Rank: 49.08%
Ray Miller 50/50 - 50K - Malibu, CA
Feb 2, 2013
Overall:136 DP:90
8:19:00
Age: 54
Rank: 46.92%
Over The Hill Track Club High Desert 50K & 30K - 50K - Ridgecrest, CA
Dec 2, 2012
Overall:171 DP:115
7:08:55
Age: 53
Rank: 51.06%
Nanny Goat 6/12/24/100 POSTPONED TO 2026 - 100 Miler - Riverside, CA
May 26, 2012
Overall:34 DP:25
26:34:33
Age: 53
Rank: 70.47%
Nanny Goat 6/12/24/100 POSTPONED TO 2026 - 24hrs - Riverside, CA
May 26, 2012
Overall:33 DP:24
92
Age: 53
Rank: 75.41%
Leona Divide - 50 Miler - Lake Hughes, CA
Apr 28, 2012
Overall:203 DP:158
12:30:33
Age: 53
Rank: 48.05%
Calico Trail Run - 50K - Yermo, CA
Jan 22, 2012
Overall:92 DP:76
7:22:48
Age: 53
Rank: 49.35%
Over The Hill Track Club High Desert 50K & 30K - 50K - Ridgecrest, CA
Dec 4, 2011
Overall:133 DP:97
6:35:54
Age: 52
Rank: 53.55%
Santa Barbara Red Rock Trail Run - 50 Miler - Santa Barbara, CA
Nov 26, 2011
Overall:62 DP:48
17:16:00
Age: 52
Rank: 50.19%
Last Chance 50 - 50 Miler - Granite Bay, CA
Nov 12, 2011
Overall:88 DP:70
10:49:29
Age: 52
Rank: 52.90%
Endurance Challenge 100 - 103.25 Miler - Norco, CA
Oct 22, 2011
Overall:20 DP:16
29:09:00
Age: 52
Rank: 72.56%
Rio Del Lago - 100K - Granite Bay, CA
Sep 10, 2011
Overall:28 DP:20
20:40:00
Age: 52
Rank: 56.80%
Bishop High Sierra Ultras - 20 Miler - Bishop, CA
May 21, 2011
Overall:28 DP:16
4:40:24
Age: 52
Rank: 68.75%
PCT 50 - 50 Miler - Cleveland National Forest, CA
May 14, 2011
Overall:94 DP:76
13:19:00
Age: 52
Rank: 53.94%
Leona Divide - 50 Miler - Lake Hughes, CA
Apr 30, 2011
Overall:194 DP:150
12:00:36
Age: 52
Rank: 53.40%
San Juan Trail - 50K - San Juan Capistrano, CA
Mar 5, 2011
Overall:59 DP:47
8:41:02
Age: 52
Rank: 53.28%
Calico Trail Run - 50K - Yermo, CA
Jan 16, 2011
Overall:67 DP:58
7:07:47
Age: 52
Rank: 53.93%
Over The Hill Track Club High Desert 50K & 30K - 50K - Ridgecrest, CA
Dec 5, 2010
Overall:144 DP:97
6:08:53
Age: 51
Rank: 54.34%
Santa Barbara Red Rock Trail Run - 40 Miler - Santa Barbara, CA
Nov 27, 2010
Overall:67 DP:54
12:22:00
Age: 51
Rank: 55.93%
Mother Road - 100 Miler - Arcadia, OK
Nov 13, 2010
Overall:107 DP:89
28:53:17
Age: 51
Rank: 53.92%
Javelina Jundred - 100K - McDowell, AZ
Oct 23, 2010
Overall:62 DP:40
16:33:28
Age: 51
Rank: 55.26%
Chimera 100M/K and Old Goat Races - 100K - Cleveland National Forest, CA
Sep 18, 2010
Overall:14 DP:10
26:53:00
Age: 51
Rank: 53.32%
Angeles National Forest Trail Race - 50K - Mt Wilson, CA
Aug 7, 2010
Overall:54 DP:46
7:47:17
Age: 51
Rank: 60.08%
Blue Canyon - 50K - Santa Barbara, CA
Jun 5, 2010
Overall:30 DP:20
10:40:00
Age: 51
Rank: 51.41%
Nanny Goat 6/12/24/100 POSTPONED TO 2026 - 12hrs - Riverside, CA
May 29, 2010
Overall:28 DP:21
41
Age: 51
Rank: 60.29%
Bishop High Sierra Ultras - 50 Miler - Bishop, CA
May 15, 2010
Overall:64 DP:48
15:13:15
Age: 51
Rank: 53.51%
Miwok 100K - 100K - Stinson Beach, CA
May 1, 2010
Overall:260 DP:180
16:03:32
Age: 51
Rank: 50.11%
Leona Divide - 50 Miler - Lake Hughes, CA
Apr 17, 2010
Overall:147 DP:113
12:48:14
Age: 51
Rank: 50.24%
Avalon Benefit 50 - 50 Miler - Avalon, CA
Jan 16, 2010
Overall:131 DP:87
12:38:20
Age: 51
Rank: 51.48%
Rodeo Beach Trail Run - 50K - Sausalito, CA
Dec 19, 2009
Overall:95 DP:68
7:23:52
Age: 51
Rank: 50.43%
Over The Hill Track Club High Desert 50K & 30K - 50K - Ridgecrest, CA
Dec 6, 2009
Overall:141 DP:109
6:18:34
Age: 50
Rank: 54.84%
Santa Barbara Red Rock Trail Run - 40 Miler - Santa Barbara, CA
Nov 28, 2009
Overall:40 DP:28
11:58:00
Age: 50
Rank: 57.80%
PCT 50 - 50 Miler - Cleveland National Forest, CA
Nov 21, 2009
Overall:74 DP:54
14:26:00
Age: 50
Rank: 49.31%
Javelina Jundred - 100 Miler - McDowell, AZ
Oct 31, 2009
Overall:124 DP:83
29:52:00
Age: 50
Rank: 48.04%
Angeles National Forest Trail Race - 50 Miler - Mt Wilson, CA
Aug 8, 2009
Overall:67 DP:54
13:43:51
Age: 50
Rank: 58.11%
San Diego 100 - 100 Miler - Lake Cuyamaca, CA
Jun 6, 2009
Overall:79 DP:58
30:18:08
Age: 50
Rank: 60.27%
Old Goat 50 Mile/50K/30K - 50 Miler - Lake Elsinore, CA
Mar 28, 2009
Overall:82 DP:62
14:33:01
Age: 50
Rank: 53.98%
Coyote Two Moon - 100K - Ojai, CA
Mar 13, 2009
Overall:37 DP:21
23:21:00
Age: 50
Rank: 48.54%
Orange Curtain - 50K - Cerritos, CA
Feb 21, 2009
Overall:15 DP:13
5:01:27
Age: 50
Rank: 71.95%
Calico Trail Run - 50K - Yermo, CA
Jan 18, 2009
Overall:61 DP:46
6:36:48
Age: 50
Rank: 59.03%
Across the Years - 24hrs - Peoria, AZ
Dec 29, 2008
Overall:15 DP:11
84.196
Age: 50
Rank: 67.58%
Rose Valley 33 Mile Endurance Run - 33 Miler - Ojai, CA
Nov 29, 2008
Overall:77 DP:56
8:44:00
Age: 49
Rank: 58.78%
Santa Monica Mountains - 50K - Malibu, CA
Nov 23, 2008
Overall:54 DP:37
7:56:08
Age: 49
Rank: 52.63%
San Francisco One Day - 12hrs - San Francisco, CA
Oct 25, 2008
Overall:36 DP:25
44.8
Age: 49
Rank: 58.33%
Dick Collins Firetrails - 50 Miler - Castro Valley, CA
Oct 11, 2008
Overall:139 DP:101
12:16:47
Age: 49
Rank: 54.79%
Skyline to the Sea - 50K - Saratoga, CA
Sep 20, 2008
Overall:113 DP:88
6:40:12
Age: 49
Rank: 54.61%
The Bulldog Ultra - 50K - Calabasas, CA
Aug 23, 2008
Overall:119 DP:87
7:56:23
Age: 49
Rank: 49.98%
Vermont 100 - 100 Miler - West Windsor, VT
Jul 19, 2008
Overall:155 DP:123
29:49:05
Rank: 54.10%
Holcomb Valley Trail Run - 33 Miler - Big Bear Lake, CA
Jun 8, 2008
Overall:92 DP:63
8:47:54
Age: 49
Rank: 48.87%
Miwok 100K - 100K - Stinson Beach, CA
May 3, 2008
Overall:269 DP:189
15:51:45
Age: 49
Rank: 49.73%
Leona Divide - 50 Miler - Lake Hughes, CA
Apr 19, 2008
Overall:143 DP:106
12:41:24
Age: 49
Rank: 51.12%
American River - 50 Miler - Folsom, CA
Apr 5, 2008
Overall:307 DP:241
10:45:39
Age: 49
Rank: 53.07%
Orange Curtain - 100K - Cerritos, CA
Feb 16, 2008
Overall:10 DP:7
12:42:08
Age: 49
Rank: 66.84%
Avalon Benefit 50 - 50 Miler - Avalon, CA
Jan 12, 2008
Overall:103 DP:71
11:29:01
Age: 49
Rank: 58.47%
Over The Hill Track Club High Desert 50K & 30K - 50K - Ridgecrest, CA
Dec 2, 2007
Overall:114 DP:90
6:02:21
Age: 48
Rank: 58.42%
Santa Barbara 9 Trails - 35 Miler - Ojai, CA
Nov 24, 2007
Overall:78 DP:58
12:08:00
Age: 48
Rank: 52.47%
Sierra Nevada Endurance Run - 52.4 Miler - Granite Bay, CA
Oct 1, 2007
Overall:31 DP:26
13:10:03
Age: 48
Rank: 67.67%
The Bulldog Ultra - 50K - Calabasas, CA
Aug 25, 2007
Overall:117 DP:93
6:46:08
Age: 48
Rank: 54.61%
American River - 50 Miler - Folsom, CA
Apr 14, 2007
Overall:382 DP:290
11:31:43
Age: 48
Rank: 55.27%
Avalon Benefit 50 - 50 Miler - Avalon, CA
Jan 13, 2007
Overall:112 DP:73
11:28:47
Age: 48
Rank: 55.69%
Santa Barbara 9 Trails - 35 Miler - Ojai, CA
Nov 25, 2006
Overall:73 DP:55
11:35:00
Age: 47
Rank: 53.24%
Way Too Cool - 50K - Cool, CA
Mar 11, 2006
Overall:358 DP:256
7:44:38
Age: 47
Rank: 46.90%
Lake Hodges - 50K - Escondido, CA
Feb 26, 2005
Overall:46 DP:39
6:51:27
Age: 45
Rank: 55.75%
Valley Crest Trails - 1/2 Marathon - Los Angeles (Tarzana), CA
Jun 20, 2004
Overall:146 DP:99
2:24:25
Age: 45
Rank: 55.53%
Angeles National Forest Trail Race - 50K - Mt Wilson, CA - DNF
Jul 8, 2017
The Hennepin Hundred - 100 Miler - Sterling, IL - DNF
Oct 1, 2016
Endurance Challenge 100 - 100 Miler - Norco, CA - DNF
Oct 18, 2014
Javelina Jundred - 100 Miler - McDowell, AZ - DNF
Oct 26, 2013
Chino Hills Trail Run Series Fall - 50K - Brea, CA - DNF
Nov 3, 2012
Run-de-Vous - 100 Miler - San Martin, CA - DNF
Aug 18, 2012
Rio Del Lago - 100 Miler - Granite Bay, CA
Sep 10, 2011
Angeles National Forest Trail Race - 50K - Mt Wilson, CA - DNF
Aug 13, 2011
Los Pinos - 50K - Lake Elsinore, CA - DNF
Nov 20, 2010
Los Pinos - 50K - Lake Elsinore, CA - DNS
Sep 6, 2014