| Name: | Naff, Michael |
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| Club: | |||
| Residence: | Arlington, VA | ||
| Year of birth: | 1970 | (Cat. german: M55) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M55) | |
| Nationality: | USA ![]() |
United States | |
| RunnerID: | 363068 | ||
16 search results (16 Events, 1081.708 km). (More)
| 2024 | 2 Events, 115 km (More) | ||||
|---|---|---|---|---|---|
| 31.08.2024 | Grand Traverse Mountain Run (USA) | 65km | |||
| 11:01:58 h | Naff, Michael | *Arlington, VA | Overall: 148 | M: 98 | Cat M50: 7 |
| 14.01.2024 | Waterfall 50km (USA) | 50km | |||
| 7:59:00 h | Naff, Michael | *VA | Overall: 15 | M: 13 | Cat M50: 2 |
| 2023 | 3 Events, 150 km (More) | ||||
| 02.12.2023 | Devil Dog Ultra 50 km Race (USA) | 50km | |||
| 6:27:32 h | Naff, Michael | *Arlington, VA | Overall: 41 | M: 32 | Cat M50: 2 |
| 04.11.2023 | Mountain Masochist 50km Trail Run (USA) | 50km | |||
| 7:59:33 h | Naff, Michael | *Arlington, VA | Overall: 26 | M: 19 | Cat M50: 5 |
| 21.10.2023 | Patapsco Valley 50K (USA) | 50km | |||
| 6:50:05 h | Naff, Michael | *Arlington, VA | Overall: 83 | M: 67 | Cat M50: 6 |
| 2022 | 2 Events, 114.373 km (More) | ||||
| 18.06.2022 | Highlands Sky 40M Trail Run (USA) | 40mi | |||
| 9:37:34 h | Naff, Michael | Overall: 70 | M: 56 | Cat M50: 3 | |
| 19.02.2022 | Holiday Lake 50K++ (USA) | 50km | |||
| 5:15:12 h | Naff, Michael | *Arlington, VA | Overall: 34 | M: 27 | Cat M50: 1 |
| 2021 | 1 Event, 50 km (More) | ||||
| 11.-12.12.2021 | Freight Train 50km Trail Run (USA) | 50km | |||
| 5:03:12 h | Naff, Michael | *Arlington, VA | Overall: 23 | M: 20 | Cat M50: 4 |
| 2019 | 1 Event, 50 km (More) | ||||
| 27.10.2019 | Marine Corps 50km Marathon Race (USA) | 50km | |||
| 3:56:58 h | Naff, Michael | *Arlington, VA | Overall: 19 | M: 17 | Cat M45: 4 |
| 2018 | 2 Events, 260.934 km (More) | ||||
| 22.-23.09.2018 | Mountain Lakes 100 (USA) | 100mi | |||
| 24:17:03 h | Naff, Michael | *Arlington, VA | Overall: 46 | M: 40 | Cat M45: 7 |
| 12.05.2018 | Ultra Race of Champions (UROC) 100K (USA) | 100km | |||
| 18:10:39 h | Naff, Michael | *Arlington, VA | Overall: 30 | M: 22 | Cat M45: 2 |
| 2017 | 1 Event, 80.467 km (More) | ||||
| 16.12.2017 | Lookout Mountain 50 Mile Race (USA) | 50mi | |||
| 10:26:30 h | Naff, Michael | *Arlington, VA | Overall: 43 | M: 36 | Cat M45: 3 |
| 2016 | 1 Event, 50 km (More) | ||||
| 18.06.2016 | Eastern Divide Ultra (USA) | 50km | |||
| 5:02:51 h | Naff, Michael | *Arlington, VA | Overall: 21 | M: 20 | Cat M45: 3 |
| 2015 | 2 Events, 130.467 km (More) | ||||
| 20.06.2015 | Eastern Divide Ultra (USA) | 50km | |||
| 5:02:51 h | Naff, Michael | *Arlington, VA | Overall: 21 | M: 20 | Cat M40: 7 |
| 31.05.2015 | Cayuga Trails 50 Mile Race (USA) | 50mi | |||
| 11:11:28 h | Naff, Michael | Overall: 94 | M: 75 | Cat M40: 9 | |
| 2012 | 1 Event, 80.467 km (More) | ||||
| 17.11.2012 | JFK 50 Mile (USA) | 50mi | |||
| 9:45:18 h | Naff, Michael | *Arlington, VA | Overall: 359 | M: 301 | Cat M40: 50 |
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 | 2024 | 2023 | 2022 | 2021 | 2019 | 2018 | 2017 | 2016 | 2015 | 2012 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2024 | 2023 | 2022 | 2021 | 2019 | 2018 | 2017 | 2016 | 2015 | 2012 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Eastern Divide Ultra | 2 | 5:02:51 | 5:02:51 |





