| Name: | Olson, Timothy |
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| Club: | The North Face | ||
| Residence: | Boulder, CO | ||
| Year of birth: | 1983 | (Cat. german: M40) | |
| Date of birth: | 28.08.1983 | (Cat. internat.: M40) | |
| Nationality: | USA  |
United States | |
| Homepage: | http://www.timothyallenolson.com/ | ||
| RunnerID: | 145114 | ||
70 search results (70 Events, 6693.914 km). (More)
| 2025 | 2 Events, 371.868 km (More) | ||||
|---|---|---|---|---|---|
| 26.-30.09.2025 | The Mammoth 200 (USA) | 200mi | |||
| 3d 00:39:11 h | Olson, Timothy | *Jacksonville, OR | Overall: 23 | M: 18 | Cat M40: 2 |
| 16.08.2025 | Bulldog 50k Ultra Run (USA) | 50km | |||
| 4:37:15 h | Olson, Timothy | *Jacksonville, OR | Overall: 11 | M: 10 | Cat M40: 2 |
| 2024 | 1 Event, 80.467 km (More) | ||||
| 13.07.2024 | Siskiyou Out Back 50 Miles Trail Run (USA) | 50mi | |||
| 10:16:48 h | Olson, Timothy | *Jacksonville, OR | Overall: 5 | M: 4 | Cat M40: 2 |
| 2023 | 1 Event, 80.467 km (More) | ||||
| 08.07.2023 | Siskiyou Out Back 50 Miles Trail Run (USA) | 50mi | |||
| 9:30:35 h | Olson, Timothy | *Boulder, CO | Overall: 1 | M: 1 | Cat M35: 1 |
| 2021 | 1 Event, 242 km (More) | ||||
| 06.-13.02.2021 | The Coastal Challenge - Expedition Run (CRC) | 242km/6stages | |||
| 27:59:18 h | Olson, Timothy | Overall: 1 | M: 1 | Cat M35: 1 | |
| 2020 | 1 Event, 50 km (More) | ||||
| 07.03.2020 | The Trail Challenge Cerro De La Muerte 50 Kms (CRC) | 50km | |||
| 4:46:43 h | Olson, Timothy | Overall: 1 | M: 1 | Cat M35: 1 | |
| 2019 | 2 Events, 150 km (More) | ||||
| 01.06.2019 | Golden Gate Dirty 30 (USA) | 50km | |||
| 5:10:41 h | Olson, Timothy | *Boulder, CO | Overall: 3 | M: 3 | Cat M35: 2 |
| 19.-20.01.2019 | Hong Kong 100 Ultra Trail Race (HKG) | 100km | |||
| 12:39:30 h | Olson, Timothy | Adidas | Overall: 15 | M: 13 | Cat M35: 3 |
| 2018 | 3 Events, 336 km (More) | ||||
| 31.08.-02.09.2018 | Ultra Trail Tour du Mont Blanc (UTMB) (FRA) | 171km | |||
| 25:40:09 h | Olson, Timothy | Run Mindful | Overall: 28 | M: 28 | Cat M35: 11 |
| 02.06.2018 | Golden Gate Dirty 30 (USA) | 50km | |||
| 5:11:30 h | Olson, Timothy | *Boulder, CO | Overall: 8 | M: 8 | Cat M23: 7 |
| 28.-29.04.2018 | MIUT - Madeira Island Ultra Trail 115 km (POR) | 115km | |||
| 16:07:01 h | Olson, Timothy | Run Mindful | Overall: 15 | M: 14 | Cat M23: 5 |
| 2017 | 9 Events, 751.934 km (More) | ||||
| 15.10.2017 | Endurance Challenge Chile 50 Kms (CHI) | 50km | |||
| 6:50:23 h | Olson, Timothy | Overall: 20 | M: 20 | Cat M23: 13 | |
| 29.-30.09.2017 | The Bear 100 Mile Endurance Run (USA) | 100mi | |||
| 19:38:49 h | Olson, Timothy | *Boulder | Overall: 4 | M: 4 | Cat M23: 1 |
| 03.09.2017 | The Rut Mountain Runs (USA) | 50km | |||
| 6:25:45 h | Olson, Timothy | *Boulder, CO | Overall: 18 | M: 16 | Cat M23: 11 |
| 06.08.2017 | Power of Four Trail Run (USA) | 50km | |||
| 5:46:01 h | Olson, Timothy | *Boulder, CO | Overall: 4 | M: 4 | Cat M23: 4 |
| 15.-16.07.2017 | Eiger Ultra Trail 101 km (SUI) | 101km | |||
| 12:49:01 h | Olson, Timothy | The North Face | Overall: 15 | M: 15 | Cat M23: 9 |
| 03.06.2017 | Golden Gate Dirty 30 (USA) | 50km | |||
| 5:33:53 h | Olson, Timothy | Overall: 17 | M: 17 | Cat M23: 12 | |
| 13.05.2017 | Endurance Challenge - New York Trail 50 km (USA) | 50km | |||
| 4:29:25 h | Olson, Timothy | *Boulder, CO | Overall: 3 | M: 3 | Cat M23: 1 |
| 22.-23.04.2017 | Penyagolosa Trail CSP-115 (ESP) | 115km | |||
| 12:23:58 h | Olson, Timothy | The North Face | Overall: 1 | M: 1 | Cat M23: 1 |
| 24.-26.02.2017 | Transgrancanaria 125 km (ESP) | 125km | |||
| 14:22:40 h | Olson, Timothy | *Boulder | Overall: 10 | M: 10 | Cat M23: 6 |
| 2016 | 6 Events, 582.802 km (More) | ||||
| 20.-21.08.2016 | Leadville Trail 100 Mile (USA) | 100mi | |||
| 21:47:23 h | Olson, Timothy | *Boulder, CO | Overall: 20 | M: 17 | Cat M23: 10 |
| 15.-17.07.2016 | Hardrock Hundred Endurance Run (USA) | 100mi | |||
| 31:53:00 h | Olson, Timothy | *Colorado | Overall: 11 | M: 9 | Cat M23: 3 |
| 04.06.2016 | Golden Gate Dirty 30 (USA) | 50km | |||
| 5:26:13 h | Olson, Timothy | *Boulder, CO | Overall: 11 | M: 11 | Cat M23: 6 |
| 14.05.2016 | Quad Rock 50 Mile (USA) | 50mi | |||
| 8:27:20 h | Olson, Timothy | *Boulder, CO | Overall: 5 | M: 5 | Cat M23: 3 |
| 30.04.2016 | Endurance Challenge - New York Trail 50 Miles (USA) | 50mi | |||
| 7:54:53 h | Olson, Timothy | *Boulder, CO | Overall: 11 | M: 11 | Cat M23: 5 |
| 06.02.2016 | Sean O'Brien 50 km Trail Race (USA) | 50km | |||
| 4:39:10 h | Olson, Timothy | Overall: 1 | M: 1 | Cat M23: 1 | |
| 2015 | 4 Events, 266 km (More) | ||||
| 03.10.2015 | Endurance Challenge - Wisconsin Trail 50 km (USA) | 50km | |||
| 5:56:08 h | Olson, Timothy | *Ashland, OR | Overall: 116 | M: 91 | Cat M23: 31 |
| 01.08.2015 | Tushars 93km Mountain Runs (USA) | 93km | |||
| 12:48:14 h | Olson, Timothy | *Boulder, CO | Overall: 3 | M: 3 | Cat M23: 2 |
| 30.05.2015 | Golden Gate Dirty 30 (USA) | 50km | |||
| 4:58:40 h | Olson, Timothy | *Boulder, CO | Overall: 6 | M: 6 | Cat M23: 4 |
| 09.-10.05.2015 | Transvulcania 2015 (ESP) | 73km | |||
| 9:42:02 h | Olson, Timothy | The North Face | Overall: 62 | M: 57 | Cat M23: 33 |
| 2014 | 7 Events, 619.868 km (More) | ||||
| 06.12.2014 | Endurance Challenge - California Trail 50 Mile (USA) | 50mi | |||
| 6:42:54 h | Olson, Timothy | *Ashland, OR | Overall: 10 | M: 10 | Cat M23: 7 |
| 05.10.2014 | Endurance Challenge - Utah Trail 50 km (USA) | 50km | |||
| 4:29:53 h | Olson, Timothy | *Ashland, OR | Overall: 2 | M: 2 | Cat M23: 1 |
| 26.07.2014 | Siskiyou Out Back 50 km Trail Run (USA) | 50km | |||
| 4:05:14 h | Olson, Timothy | *Ashland, OR | Overall: 5 | M: 5 | Cat M23: 3 |
| 11.-12.07.2014 | Hardrock Hundred Endurance Run (USA) | 100mi | |||
| 30:18:00 h | Olson, Timothy | Overall: 13 | M: 12 | Cat M23: 5 | |
| 10.-11.05.2014 | Transvulcania 2014 (ESP) | 73km | |||
| 7:35:22 h | Olson, Timothy | The North Face | Overall: 8 | M: 8 | Cat M23: 6 |
| 01.-02.03.2014 | Transgrancanaria 125 kms (ESP) | 125km | |||
| 14:39:03 h | Olson, Timothy | Overall: 3 | M: 3 | Cat M23: 3 | |
| 01.02.2014 | Sean O'Brien 50 Mile Trail Race (USA) | 50mi | |||
| 7:26:55 h | Olson, Timothy | Overall: 8 | M: 8 | Cat M23: 6 | |
| 2013 | 11 Events, 1064.102 km (More) | ||||
| 09.11.2013 | Endurance Challenge Argentina 80 km (ARG) | 80km | |||
| 8:01:17 h | Olson, Timothy | Overall: 4 | M: 4 | Cat M23: 2 | |
| 27.10.2013 | Mutual Mine 50K (USA) | 50km | |||
| 6:00:46 h | Olson, Timothy | *OR | Overall: 10 | M: 4 | Cat M23: 2 |
| 13.-14.09.2013 | Run Rabbit Run 100 Mile UltraMarathon - Hares Run (USA) | 100mi | |||
| 19:46:33 h | Olson, Timothy | Overall: 5 | M: 5 | Cat M23: 2 | |
| 30.08.-01.09.2013 | Ultra Trail Tour du Mont Blanc (UTMB) (FRA) | 168km | |||
| 21:38:23 h | Olson, Timothy | The North Face | Overall: 4 | M: 4 | Cat M23: 2 |
| 27.07.2013 | Speedgoat 50k (USA) | 50km | |||
| 5:47:10 h | Olson, Timothy | *Ashland, OR | Overall: 7 | M: 7 | Cat M23: 6 |
| 29.-30.06.2013 | Western States 100 Mile Endurance Run (USA) | 100mi | |||
| 15:17:27 h | Olson, Timothy | *Ashland, OR | Overall: 1 | M: 1 | Cat M23: 1 |
| 11.-12.05.2013 | Transvulcania 2013 (ESP) | 83.3km | |||
| 7:11:53 h | Olson, Timothy | Overall: 4 | M: 4 | Cat M23: 3 | |
| 13.04.2013 | Lake Sonoma 50 Mile Race (USA) | 50mi | |||
| 7:09:15 h | Olson, Timothy | *Ashland, OR | Overall: 15 | M: 15 | Cat M23: 8 |
| 16.03.2013 | Tarawera 100 km Ultramarathon (NZL) | 100km | |||
| 8:56:47 h | Olson, Timothy | Overall: 2 | M: 2 | Cat M23: 2 | |
| 02.02.2013 | Ray Miller 50 Mile Trail Race (USA) | 50mi | |||
| 6:53:29 h | Olson, Timothy | Overall: 2 | M: 2 | Cat M23: 2 | |
| 13.01.2013 | Bandera 50 km Ultratrail (USA) | 50km | |||
| 4:18:23 h | Olson, Timothy | *OR | Overall: 1 | M: 1 | Cat M23: 1 |
| 2012 | 8 Events, 813.269 km (More) | ||||
| 15.-16.09.2012 | Run Rabbit Run 100 Mile UltraMarathon - Hares Run (USA) | 100mi | |||
| 20:28:58 h | Olson, Timothy | *Ashland, OR | Overall: 3 | M: 3 | Cat M23: 2 |
| 18.08.2012 | Waldo 100K Trail Run (USA) | 100km | |||
| 9:52:19 h | Olson, Timothy | Overall: 1 | M: 1 | Cat M23: 1 | |
| 23.-24.06.2012 | Western States 100 Mile Endurance Run (USA) | 100mi | |||
| 14:46:44 h | Olson, Timothy | *Ashland, OR | Overall: 1 | M: 1 | Cat M23: 1 |
| 12.05.2012 | Ice Age Trail 50 Mile Run (USA) | 50mi | |||
| 7:01:16 h | Olson, Timothy | Overall: 9 | M: 9 | Cat M23: 5 | |
| 28.04.2012 | Leona Divide 50 Mile Run (USA) | 50mi | |||
| 6:07:34 h | Olson, Timothy | *OR | Overall: 2 | M: 2 | Cat M23: 2 |
| 14.04.2012 | Lake Sonoma 50 Mile Race (USA) | 50mi | |||
| 6:36:56 h | Olson, Timothy | *Ashland, OR | Overall: 2 | M: 2 | Cat M23: 1 |
| 17.03.2012 | Chuckanut 50K (USA) | 50km | |||
| 3:57:45 h | Olson, Timothy | *Ashland, OR | Overall: 11 | M: 11 | Cat M23: 9 |
| 07.01.2012 | Bandera 100 km Ultratrail (USA) | 100km | |||
| 8:28:40 h | Olson, Timothy | *Ashland, OR | Overall: 1 | M: 1 | Cat M23: 1 |
| 2011 | 8 Events, 763.269 km (More) | ||||
| 03.12.2011 | Endurance Challenge - California Trail 50 Mile (USA) | 50mi | |||
| 6:38:46 h | Olson, Timothy | *Ashland | Overall: 4 | M: 4 | Cat M23: 3 |
| 17.-18.09.2011 | Pine to Palm 100 Mile Endurance Run (USA) | 100mi | |||
| 17:19:00 h | Olson, Timothy | *Ashland, OR | Overall: 1 | M: 1 | Cat M23: 1 |
| 30.07.2011 | White River 50 Mile Trail Run (USA) | 50mi | |||
| 6:59:38 h | Olson, Timothy | *Ashland, OR | Overall: 2 | M: 2 | Cat M23: 1 |
| 25.-26.06.2011 | Western States 100 Mile Endurance Run (USA) | 100mi | |||
| 16:18:42 h | Olson, Timothy | *Ashland, OR | Overall: 6 | M: 6 | Cat M23: 4 |
| 21.05.2011 | Silver State 50 Mile (USA) | 50mi | |||
| 7:16:26 h | Olson, Timothy | *Ashland, OR | Overall: 1 | M: 1 | Cat M23: 1 |
| 07.05.2011 | Miwok 100k Trail race (USA) | 100km | |||
| 9:35:34 h | Olson, Timothy | *Ashland, OR | Overall: 18 | M: 18 | Cat M23: 8 |
| 19.03.2011 | Chuckanut 50K (USA) | 50km | |||
| 3:50:58 h | Olson, Timothy | *Ashland, OR | Overall: 5 | M: 5 | Cat M23: 5 |
| 12.03.2011 | Way Too Cool 50K Endurance Run (USA) | 50km | |||
| 3:36:36 h | Olson, Timothy | *Ashland, OR | Overall: 4 | M: 4 | Cat M23: 3 |
| 2010 | 5 Events, 471.868 km (More) | ||||
| 18.-19.09.2010 | Pine to Palm 100 Mile Endurance Run (USA) | 100mi | |||
| 18:38:50 h | Olson, Timothy | *Ashland, OR | Overall: 1 | M: 1 | Cat M23: 1 |
| 21.08.2010 | Where's Waldo 100K Ultramarathon (USA) | 100km | |||
| 9:25:04 h | Olson, Timothy | *Ashland, OR | Overall: 1 | M: 1 | Cat M23: 1 |
| 31.07.2010 | White River 50 Mile Trail Run (USA) | 50mi | |||
| 7:09:38 h | Olson, Timothy | *Ashland, OR | Overall: 6 | M: 6 | Cat M23: 3 |
| 10.07.2010 | Siskiyou Out Back 50 km Trail Run (USA) | 50km | |||
| 3:52:04 h | Olson, Timothy | *Ashland, OR | Overall: 2 | M: 2 | Cat M23: 2 |
| 27.03.2010 | Lake Sonoma 50 Mile Race (USA) | 50mi | |||
| 7:41:42 h | Olson, Timothy | *Ashland, OR | Overall: 4 | M: 4 | Cat M23: 3 |
| 2009 | 1 Event, 50 km (More) | ||||
| 11.07.2009 | Siskiyou Out Back 50 km Trail Run (USA) | 50km | |||
| 4:19:43 h | Olson, Timothy | *Ashland, OR | Overall: 6 | M: 6 | Cat M23: 3 |
Personal bests
Your list of personal best performances only contains performances of races which can be included into rankings.
In brackets rank in yearly international/national rankings.
| PB | 2025 | 2024 | 2023 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Golden Gate Dirty 30 | 5 | 5:10:41 | 5:11:30 | 5:33:53 | 5:26:13 | 4:58:40 | |||||||||||
| Siskiyou Out Back 50 km Trail Run | 3 | 4:05:14 | 3:52:04 | 4:19:43 | |||||||||||||
| Lake Sonoma 50 Mile Race | 3 | 7:09:15 | 6:36:56 | 7:41:42 | |||||||||||||
| Transvulcania 2013 | 3 | 9:42:02 | 7:35:22 | 7:11:53 | |||||||||||||
| Western States 100 Mile Endurance Run | 3 | 15:17:27 | 14:46:44 | 16:18:42 | |||||||||||||
| Siskiyou Out Back 50 Miles Trail Run | 2 | 10:16:48 | 9:30:35 | ||||||||||||||
| Chuckanut 50K | 2 | 3:57:45 | 3:50:58 | ||||||||||||||
| Run Rabbit Run 100 Mile UltraMarathon - Hares Run | 2 | 19:46:33 | 20:28:58 | ||||||||||||||
| Pine to Palm 100 Mile Endurance Run | 2 | 17:19:00 | 18:38:50 | ||||||||||||||
| Endurance Challenge - California Trail 50 Mile | 2 | 6:42:54 | 6:38:46 | ||||||||||||||
| Hardrock Hundred Endurance Run | 2 | 31:53:00 | 30:18:00 | ||||||||||||||
| White River 50 Mile Trail Run | 2 | 6:59:38 | 7:09:38 | ||||||||||||||
| Transgrancanaria 125 kms | 2 | 14:22:40 | 14:39:03 | ||||||||||||||
| Where's Waldo 100K Ultramarathon | 2 | 9:52:19 | 9:25:04 | ||||||||||||||
| Ultra Trail Tour du Mont Blanc (UTMB) | 2 | 25:40:09 | 21:38:23 |