| Name: | Thornton, Michael |
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| Club: | |||
| Residence: | Harvard, MA | ||
| Year of birth: | 1970 | (Cat. german: M55) | |
| Date of birth: | 29.09.1970 | (Cat. internat.: M55) | |
| Nationality: | USA ![]() |
United States | |
| RunnerID: | 74397 | ||
21 search results (21 Events, 1560.85 km). (More)
| 2026 | 4 Events, 228.319 km (More) | ||||
|---|---|---|---|---|---|
| 26.07.2026 | Hot to Trot 8 Hours Run (USA) | 8h | |||
| 46.353 km | Thornton, Michael | *Powder Springs, GA | Overall: 40 | M: 29 | Cat M55: 4 |
| 13.06.2026 | Six Dales Ultra 32mi (GBR) | 32mi | |||
| 9:28:09 h | Thornton, Michael | Overall: 53 | M: 31 | Cat M55: 4 | |
| 28.03.2026 | The Bootlegger 50 Mile Trail (USA) | 50mi | |||
| 15:06:27 h | Thornton, Michael | *Powder Springs, GA | Overall: 43 | M: 35 | Cat M55: 4 |
| 14.02.2026 | Fort Yargo Thrill In The Hills 54k Race (USA) | 50km | |||
| 7:47:18 h | Thornton, Michael | *Powder Springs, GA | Overall: 83 | M: 66 | Cat M55: 8 |
| 2025 | 3 Events, 153.108 km (More) | ||||
| 26.04.2025 | Rockin Choccolocco 50K (USA) | 50km | |||
| 9:44:45 h | Thornton, Michael | *Powder Springs, GA | Overall: 100 | M: 76 | Cat M50: 14 |
| 29.03.2025 | Oak Mountain 50km Race (USA) | 33mi | |||
| 9:37:29 h | Thornton, Michael | *Powder Springs, GA | Overall: 111 | M: 83 | Cat M50: 11 |
| 22.02.2025 | Mount Cheaha 50K UltraMarathon Race (USA) | 50km | |||
| 9:31:49 h | Thornton, Michael | *Powder Springs, GA | Overall: 220 | M: 165 | Cat M50: 24 |
| 2024 | 5 Events, 321.284 km (More) | ||||
| 29.09.2024 | Vermont 50 km Ultra Run (USA) | 50km | |||
| 10:28:57 h | Thornton, Michael | *Powder Springs, GA | Overall: 121 | M: 64 | Cat M50: 4 |
| 01.06.2024 | Hell Hole Hundred 50 Mile Day Run (USA) | 50mi | |||
| 14:00:46 h | Thornton, Michael | *Powder Springs, GA | Overall: 15 | M: 13 | Cat M50: 1 |
| 20.04.2024 | The Phoenix Trail Fest 37.5 Miles (USA) | 37.5miles | |||
| 10:30:18 h | Thornton, Michael | *Powder Springs, GA | Overall: 12 | M: 7 | Cat M50: 2 |
| 09.03.2024 | Antelope Canyon 50 Mile Race (USA) | 50mi | |||
| 16:39:10 h | Thornton, Michael | Overall: 300 | M: 185 | Cat M50: 13 | |
| 17.02.2024 | Fort Yargo Thrill In The Hills 54k Race (USA) | 50km | |||
| 8:28:31 h | Thornton, Michael | *Powder Springs, GA | Overall: 59 | M: 45 | Cat M50: 5 |
| 2014 | 2 Events, 144.87 km (More) | ||||
| 28.09.2014 | Sloppy Cuckoo 12 hour Challenge (USA) | 12h | |||
| 94.870 km | Thornton, Michael | Overall: 3 | M: 2 | Cat M40: 1 | |
| 16.08.2014 | TARC Summer Classic 50 km (USA) | 50km | |||
| 5:37:02 h | Thornton, Michael | *Harvard, MA | Overall: 6 | M: 5 | Cat M40: 1 |
| 2013 | 2 Events, 241.401 km (More) | ||||
| 20.-21.07.2013 | Vermont 100 Mile Endurance Race (USA) | 100mi | |||
| 21:35:11 h | Thornton, Michael | *Harvard, MA | Overall: 40 | M: 34 | Cat M40: 5 |
| 08.06.2013 | Cayuga Trails 50 Mile Race (USA) | 50mi | |||
| 9:49:00 h | Thornton, Michael | *Harvard, MA | Overall: 39 | M: 28 | Cat M40: 5 |
| 2012 | 3 Events, 291.401 km (More) | ||||
| 03.11.2012 | Stone Cat 50 Mile (USA) | 50mi | |||
| 10:25:42 h | Thornton, Michael | Overall: 67 | M: 51 | Cat M40: 9 | |
| 13.10.2012 | TARC Fall Classic 50 km (USA) | 50km | |||
| 6:07:49 h | Thornton, Michael | *Harvard, MA | Overall: 42 | M: 33 | Cat M40: 7 |
| 23.-24.06.2012 | Western States 100 Mile Endurance Run (USA) | 100mi | |||
| 26:39:49 h | Thornton, Michael | *Harvard, MA | Overall: 185 | M: 153 | Cat M40: 30 |
| 2010 | 1 Event, 80.467 km (More) | ||||
| 06.11.2010 | Stone Cat 50 Mile (USA) | 50mi | |||
| 10:29:06 h | Thornton, Michael | *Harvard, MA | Overall: 70 | M: 54 | Cat M40: 11 |
| 2009 | 1 Event, 100 km (More) | ||||
| 18.-19.07.2009 | Vermont 100 km Endurance Race (USA) | 100km | |||
| 12:01:25 h | Thornton, Michael | *Harvard, MA | Overall: 1 | M: 1 | Cat M35: 1 |
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 | 2026 | 2025 | 2024 | 2014 | 2013 | 2012 | 2010 | 2009 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2026 | 2025 | 2024 | 2014 | 2013 | 2012 | 2010 | 2009 | ||
|---|---|---|---|---|---|---|---|---|---|
| Fort Yargo Thrill In The Hills 54k Race | 2 | 7:47:18 | 8:28:31 | ||||||
| Stone Cat 50 Mile | 2 | 10:25:42 | 10:29:06 |



