Jack Cheng (M 52)
| Race | Date | Distance | Result | Overall Place |
Gender Place |
|
|---|---|---|---|---|---|---|
| 2023 | ||||||
| Calico Trail Run (CA) | 01/22/23 | 50 KM | 5:22:10 | 11 | 10 | |
| 2022 | ||||||
| Holcomb Valley trail Run (CA) | 06/11/22 | 33 Miles | 6:11:43 | 12 | 12 | |
| RUN4Kids 48r Hour Running Party (CA) | 03/12/22 | 100 Miles | 22:31:50 | 1 | 1 | |
| Grandmaster Ultras (NV) | 02/11/22 | 100 Miles | 24:14:33 | 3 | 3 | |
| 2021 | ||||||
| Over The Hill Track Club High Desert 50K (CA) | 12/05/21 | 50 KM | 4:31:15 | 11 | 10 | |
| 2020 | ||||||
| Orange Curtain (CA) | 02/28/20 | 24 Hours | 111.8468 | 1 | 1 | |
| Calico Trail Run (CA) | 01/26/20 | 50 KM | 5:09:03 | 10 | 9 | |
| 2019 | ||||||
| Over The Hill Track Club High Desert 50K (CA) | 12/01/19 | 50 KM | 4:26:18 | 5 | 5 | |
| Kodiak Ultra Marathons (CA) | 08/16/19 | 100 Miles | 29:52:52 | 27 | 26 | |
| Cirque du Griffith Park 100-Mile & 6/12/24 Hour Ultra Runs (CA) | 06/29/19 | 24 Hours | 106.92 | 2 | 2 | |
| Holcomb Valley trail Run (CA) | 06/15/19 | 33 Miles | 6:00:39 | 15 | 14 | |
| Orange Curtain (CA) | 02/16/19 | 50 KM | 4:18:57 | 5 | 5 | |
| 2018 | ||||||
| Chino Hills Trail Run Series (CA) | 11/10/18 | 50 KM | 5:19:49 | 16 | 15 | |
| Holcomb Valley trail Run (CA) | 06/16/18 | 33 Miles | 6:37:53 | 19 | 17 | |
| Orange Curtain (CA) | 02/24/18 | 100 KM | 11:18:33 | 5 | 4 | |
| 2017 | ||||||
| Boundiful Endurance Runs (CA) | 11/04/17 | 100 Miles | 22:48:47 | 1 | 1 | |
| Los Pinos (CA) | 09/16/17 | 50 KM | 7:24:36 | 27 | 22 | |
| Kodiak Ultra Marathons (CA) | 08/25/17 | 50 KM | 7:30:00 | 10 | 7 | |
| Holcomb Valley trail Run (CA) | 06/11/17 | 33 Miles | 6:00:50 | 16 | 14 | |
| Holcomb Valley trail Run (CA) | 06/11/17 | 33 Miles | 6:00:50 | 107 | 82 | |
| Nanny Goat (CA) | 05/27/17 | 24 Hours | 112 | 1 | 1 | |
| Leona Divide (CA) | 04/22/17 | 50 Miles | 11:15:37 | 49 | 39 | |
| Orange Curtain (CA) | 02/25/17 | 100 KM | 10:34:15 | 2 | 1 | |
| 2016 | ||||||
| Chino Hills Trail Run Series (CA) | 11/19/16 | 50 KM | 5:19:22 | 14 | 14 | |
| Angeles Crest (CA) | 08/06/16 | 100 Miles | 27:19:30 | 49 | 47 | |
| Western States 100 (CA) | 06/25/16 | 100 Miles | 27:17:49 | 142 | 113 | |
| Leona Divide (CA) | 04/16/16 | 50 Miles | 10:10:24 | 43 | 35 | |
| Old Goat (CA) | 03/26/16 | 50 Miles | 11:08:24 | 14 | 11 | |
| Orange Curtain (CA) | 02/27/16 | 100 KM | 11:35:46 | 4 | 3 | |
| Sean O'Brien 100k/50M (CA) | 02/06/16 | 50 Miles | 10:25:44 | 13 | 8 | |
| 2015 | ||||||
| Chino Hills Trail Run Series (CA) | 11/21/15 | 50 KM | 5:36:20 | 10 | 8 | |
| Western States 100 (CA) | 06/27/15 | 100 Miles | 26:45:18 | 131 | 111 | |
| Canyons Endurance Runs (CA) | 05/02/15 | 100 KM | 15:25:45 | 39 | 29 | |
| Old Goat (CA) | 03/21/15 | 50 Miles | 11:22:29 | 19 | 16 | |
| San Diego 50 and Trail Marathon (CA) | 01/17/15 | 50 Miles | 9:34:18 | 50 | 39 | |
| 2014 | ||||||
| Chino Hills Trail Run Series (CA) | 11/08/14 | 50 KM | 5:37:49 | 10 | 9 | |
| Cuyamaca 100k (CA) | 10/04/14 | 100 KM | 14:43:11 | 48 | 43 | |
| Los Pinos (CA) | 09/06/14 | 50 KM | 7:07:32 | 11 | 11 | |
| Angeles Crest (CA) | 08/02/14 | 100 Miles | 26:24:56 | 28 | 24 | |
| Nanny Goat (CA) | 05/24/14 | 100 Miles | 20:41:07 | 6 | 5 | |
| Leona Divide (CA) | 04/26/14 | 50 Miles | 9:31:53 | 40 | 36 | |
| Old Goat (CA) | 03/22/14 | 50 Miles | 9:41:27 | 10 | 9 | |
| Jackpot Ultra Running Festival (NV) | 02/15/14 | 100 Miles | 18:35:54 | 6 | 4 | |
| Calico Trail Run (CA) | 01/26/14 | 50 KM | 5:00:36 | 9 | 9 | |
| 2013 | ||||||
| Chino Hills Trail Run Series (CA) | 11/09/13 | 50 KM | 5:10:27 | 8 | 7 | |
| Cuyamaca 100k (CA) | 10/12/13 | 100 KM | 13:20:30 | 24 | 21 | |
| Los Pinos (CA) | 09/14/13 | 50 KM | 6:49:12 | 9 | 8 | |
| San Diego 100 (CA) | 06/08/13 | 100 Miles | 25:46:27 | 31 | 27 | |
| Bishop High Sierra (CA) | 05/18/13 | 100 KM | 13:45:51 | 25 | 24 | |
| Wild Wild West Marathon And Ultra (CA) | 05/04/13 | 50 KM | 5:38:07 | 3 | 3 | |
| Old Goat (CA) | 03/23/13 | 50 Miles | 10:54:06 | 33 | 31 | |
| Bandit Ultra Trail Run (CA) | 02/17/13 | 50 KM | 5:43:48 | 28 | 25 | |
| Calico Trail Run (CA) | 01/27/13 | 50 KM | 5:08:20 | 12 | 12 | |
| 2012 | ||||||
| Chimera (CA) | 11/17/12 | 100 Miles | 30:49:11 | 57 | 47 | |
| 100 Mile Endurance Challenge (CA) | 10/20/12 | 103.25 Miles | 23:17:00 | 9 | 9 | |
| Angeles Crest (CA) | 07/21/12 | 100 Miles | 29:41:11 | 44 | 35 | |
| Bishop High Sierra (CA) | 05/19/12 | 100 KM | 16:02:31 | 30 | 21 | |
| Labor of Love (NV) | 04/21/12 | 100 Miles | 25:44:08 | 11 | 9 | |
| Rocky Road (CA) | 02/18/12 | 100 Miles | 26:37:36 | 50 | 42 | |
| Calico Trail Run (CA) | 01/22/12 | 50 KM | 5:33:05 | 35 | 33 | |
| Avalon Benefit 50 (CA) | 01/14/12 | 50 Miles | 9:13:04 | 49 | 40 | |
| 2011 | ||||||
| Over The Hill Track Club High Desert 50K (CA) | 12/04/11 | 50 KM | 4:44:48 | 21 | 19 | |
| Santa Barbara Red Rock (CA) | 11/26/11 | 50 Miles | 12:57:00 | 18 | 15 | |
| Angeles National Forest Trail Race (CA) | 08/13/11 | 50 KM | 6:31:05 | 24 | 22 | |
| Angeles Crest (CA) | 07/23/11 | 100 Miles | 29:47:49 | 36 | 33 | |
| San Diego 100 (CA) | 06/11/11 | 100 Miles | 27:37:11 | 54 | 38 | |
| Bishop High Sierra (CA) | 05/21/11 | 100 KM | 14:12:28 | 22 | 19 | |
| Miwok (CA) | 05/07/11 | 100 KM | 14:14:23 | 217 | 168 | |
| Labor of Love (NV) | 04/09/11 | 100 Miles | 23:26:42 | 5 | 4 | |
| San Juan Trail (CA) | 03/05/11 | 50 KM | 5:39:31 | 10 | 9 | |
| Avalon Benefit 50 (CA) | 01/15/11 | 50 Miles | 9:45:04 | 60 | 45 | |
| 2010 | ||||||
| Over The Hill Track Club High Desert 50K (CA) | 12/05/10 | 50 KM | 4:39:13 | 29 | 23 | |
| Santa Barbara Red Rock (CA) | 11/27/10 | 40 Miles | 9:42:00 | 25 | 21 | |
| Javelina Jundred (AZ) | 10/23/10 | 100 Miles | 23:51:03 | 50 | 41 | |
| Noble Canyon (CA) | 09/25/10 | 50 KM | 6:39:16 | 42 | 36 | |
| Angeles Crest (CA) | 08/28/10 | 100 Miles | 30:38:50 | 41 | 32 | |
| Bulldog 50K Ultra Run & 25K Trail Run (CA) | 08/21/10 | 50 KM | 6:31:00 | 97 | 74 | |
| Angeles National Forest Trail Race (CA) | 08/07/10 | 50 KM | 5:54:27 | 13 | 11 | |
| Cuyamaca Three Peaks (CA) | 07/10/10 | 50 KM | 6:48:00 | 15 | 11 | |
| San Diego 100 (CA) | 06/12/10 | 100 Miles | 29:35:20 | 83 | 57 | |
| Bishop High Sierra (CA) | 05/15/10 | 100 KM | 14:58:28 | 17 | 14 | |
| PCT 50 (CA) | 05/08/10 | 50 Miles | 9:55:26 | 21 | 17 | |
| Wild Wild West Marathon And Ultra (CA) | 05/01/10 | 50 KM | 5:54:42 | 12 | 9 | |
| Leona Divide (CA) | 04/17/10 | 50 Miles | 9:29:24 | 41 | 32 | |
| Old Goat (CA) | 03/27/10 | 50 Miles | 10:22:05 | 22 | 15 | |
| Oriflamme (CA) | 03/20/10 | 50 KM | 5:29:00 | 13 | 11 | |
| San Juan Trail (CA) | 03/06/10 | 50 KM | 5:57:19 | 21 | 16 | |
| Orange Curtain (CA) | 02/20/10 | 100 KM | 10:20:57 | 5 | 5 | |
| Avalon Benefit 50 (CA) | 01/16/10 | 50 Miles | 9:18:33 | 32 | 25 | |
| 2009 | ||||||
| Over The Hill Track Club High Desert 50K (CA) | 12/06/09 | 50 KM | 4:47:57 | 32 | 25 | |
| Javelina Jundred (AZ) | 10/31/09 | 100 KM | 14:18:44 | 24 | 18 | |
| Bulldog 50K Ultra Run & 25K Trail Run (CA) | 08/22/09 | 50 KM | 5:03:32 | 20 | 16 | |
| Angeles National Forest Trail Race (CA) | 08/08/09 | 50 Miles | 11:13:38 | 31 | 31 | |
| Holcomb Valley trail Run (CA) | 06/14/09 | 33 Miles | 7:06:50 | 48 | 41 | |
| San Diego 100 (CA) | 06/06/09 | 100 Miles | 29:34:03 | 72 | 55 | |
| Old Goat (CA) | 03/28/09 | 50 Miles | 12:49:02 | 50 | 45 | |
| 2008 | ||||||
| Angeles National Forest Trail Race (CA) | 08/09/08 | 50 KM | 6:58:52 | 36 | 34 | |
