| Name: | Stefanon, Michael |
|
|
| Club: | |||
| Residence: | Manassas, VA | ||
| Year of birth: | 1968 | (Cat. german: M55) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M55) | |
| Nationality: | USA ![]() |
United States | |
| RunnerID: | 557959 | ||
27 search results (27 Events, 1815.604 km). (More)
| 2025 | 2 Events, 130.467 km (More) | ||||
|---|---|---|---|---|---|
| 06.12.2025 | Devil Dog Ultra 50 km Race (USA) | 50km | |||
| 7:54:55 h | Stefanon, Michael | *Manassas, VA | Overall: 65 | M: 47 | Cat M55: 2 |
| 08.11.2025 | Stone Mill 50 Mile Run (USA) | 50mi | |||
| 13:06:56 h | Stefanon, Michael | *Manassas, VA | Overall: 177 | M: 140 | Cat M55: 5 |
| 2024 | 1 Event, 50 km (More) | ||||
| 13.07.2024 | Catoctin 50k Trail Run (USA) | 50km | |||
| 9:21:05 h | Stefanon, Michael | *Manassas, VA | Overall: 107 | M: 87 | Cat M55: 3 |
| 2023 | 1 Event, 50 km (More) | ||||
| 25.02.2023 | Hashawha Hills 50 km Trail Run (USA) | 50km | |||
| 7:42:03 h | Stefanon, Michael | *Manassas, VA | Overall: 71 | M: 42 | Cat M50: 7 |
| 2022 | 3 Events, 210.934 km (More) | ||||
| 19.11.2022 | JFK 50 Mile (USA) | 50mi | |||
| 11:38:44 h | Stefanon, Michael | *Manassas, VA | Overall: 691 | M: 543 | Cat M50: 31 |
| 09.04.2022 | Bull Run Run 50 Miler (USA) | 50mi | |||
| 12:13:17 h | Stefanon, Michael | *Manassas, VA | Overall: 104 | M: 85 | Cat M50: 15 |
| 26.02.2022 | Hashawha Hills 50 km Trail Run (USA) | 50km | |||
| 7:06:11 h | Stefanon, Michael | *Manassas, VA | Overall: 55 | M: 44 | Cat M50: 8 |
| 2021 | 1 Event, 50 km (More) | ||||
| 13.02.2021 | Holiday Lake 50K++ (USA) | 50km | |||
| 7:28:56 h | Stefanon, Michael | *Manassas, VA | Overall: 92 | M: 82 | Cat M50: 9 |
| 2019 | 4 Events, 310.934 km (More) | ||||
| 23.11.2019 | Little Gunpowder 50K (USA) | 50km | |||
| 7:02:35 h | Stefanon, Michael | *Manassas, VA | Overall: 49 | M: 40 | Cat M50: 7 |
| 18.-19.05.2019 | Massanutten Mountain Trails 100 Mile (USA) | 100mi | |||
| 34:47:48 h | Stefanon, Michael | *Manassas, VA | Overall: 93 | M: 81 | Cat M50: 13 |
| 16.03.2019 | Elizabeth's Furnace Fat Ass 50 km Race (USA) | 50km | |||
| 8:39:00 h | Stefanon, Michael | *PA | Overall: 35 | M: 31 | Cat M50: 3 |
| 23.02.2019 | Hashawha Hills 50 km Trail Run (USA) | 50km | |||
| 7:10:56 h | Stefanon, Michael | *Manassas, VA | Overall: 63 | M: 42 | Cat M50: 3 |
| 2018 | 3 Events, 180.467 km (More) | ||||
| 14.07.2018 | Catoctin 50k Trail Run (USA) | 50km | |||
| 9:01:35 h | Stefanon, Michael | *Manassas, VA | Overall: 112 | M: 87 | Cat M45: 23 |
| 07.04.2018 | Bull Run Run 50 Miler (USA) | 50mi | |||
| 12:07:52 h | Stefanon, Michael | *Manassas, VA | Overall: 183 | M: 137 | Cat M45: 19 |
| 17.03.2018 | Elizabeth's Furnace Fat Ass 50 km Race (USA) | 50km | |||
| 8:40:00 h | Stefanon, Michael | *VA | Overall: 37 | M: 32 | Cat M45: 6 |
| 2016 | 5 Events, 391.401 km (More) | ||||
| 10.12.2016 | Magnus Gluteus Maximus 50 km (USA) | 50km | |||
| 6:40:00 h | Stefanon, Michael | *VA | Overall: 32 | M: 25 | Cat M45: 2 |
| 19.11.2016 | Little Gunpowder 50K (USA) | 50km | |||
| 7:03:49 h | Stefanon, Michael | Overall: 23 | M: 21 | Cat M45: 3 | |
| 05.-06.08.2016 | Holston River Endurance Challenge - 100 Mile Run (USA) | 100mi | |||
| 29:19:33 h | Stefanon, Michael | *Manassas, VA | Overall: 7 | M: 6 | Cat M45: 2 |
| 09.04.2016 | Bull Run Run 50 Miler (USA) | 50mi | |||
| 10:43:17 h | Stefanon, Michael | *Manassas, VA | Overall: 112 | M: 99 | Cat M45: 21 |
| 27.02.2016 | Hashawha Hills 50 km Trail Run (USA) | 50km | |||
| 6:15:39 h | Stefanon, Michael | *Manassas, VA | Overall: 41 | M: 36 | Cat M45: 4 |
| 2015 | 3 Events, 210.934 km (More) | ||||
| 17.10.2015 | Pinnacle Tower 50k (USA) | 50km | |||
| 7:20:05 h | Stefanon, Michael | *Manassas, VA | Overall: 28 | M: 20 | Cat M45: 5 |
| 05.09.2015 | Iron Mountain 50 Mile Trail Run (USA) | 50mi | |||
| 10:59:08 h | Stefanon, Michael | *Manassas, VA | Overall: 49 | M: 38 | Cat M45: 5 |
| 18.04.2015 | Endurance Challenge - Washington D.C. Trail 50 Miles (USA) | 50mi | |||
| 11:37:05 h | Stefanon, Michael | *Manassas, VA | Overall: 147 | M: 124 | Cat M45: 10 |
| 2014 | 3 Events, 180.467 km (More) | ||||
| 13.12.2014 | Magnus Gluteus Maximus 50 km (USA) | 50km | |||
| 6:15:00 h | Stefanon, Michael | *VA | Overall: 30 | M: 25 | Cat M45: 2 |
| 30.08.2014 | Iron Mountain 50 Mile Trail Run (USA) | 50mi | |||
| 11:14:57 h | Stefanon, Michael | *Manassas, VA | Overall: 41 | M: 30 | Cat M45: 4 |
| 08.06.2014 | Endurance Challenge - Washington D.C. Trail 50 km (USA) | 50km | |||
| 6:26:25 h | Stefanon, Michael | *Manassas, VA | Overall: 185 | M: 145 | Cat M45: 11 |
| 2013 | 1 Event, 50 km (More) | ||||
| 14.12.2013 | Magnus Gluteus Maximus 50 km (USA) | 50km | |||
| 7:20:00 h | Stefanon, Michael | *VA | Overall: 49 | M: 46 | Cat M40: 10 |
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 | 2022 | 2021 | 2019 | 2018 | 2016 | 2015 | 2014 | 2013 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 100mi | 29:19:33 |
|
|
|
|
|
|
|
29:19:33
(325/38) |
|
|
|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2021 | 2019 | 2018 | 2016 | 2015 | 2014 | 2013 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hashawha Hills 50 km Trail Run | 4 | 7:42:03 | 7:06:11 | 7:10:56 | 6:15:39 | |||||||
| Magnus Gluteus Maximus 50 km | 3 | 6:40:00 | 6:15:00 | 7:20:00 | ||||||||
| Bull Run Run 50 Miler | 3 | 12:13:17 | 12:07:52 | 10:43:17 | ||||||||
| Elizabeth's Furnace Fat Ass 50 km Race | 2 | 8:39:00 | 8:40:00 | |||||||||
| Little Gunpowder 50K | 2 | 7:02:35 | 7:03:49 | |||||||||
| Catoctin 50k Trail Run | 2 | 9:21:05 | 9:01:35 | |||||||||
| Iron Mountain 50 Mile Trail Run | 2 | 10:59:08 | 11:14:57 |





