| Name: | Ritz, Michel |
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| Club: | |||
| Residence: | Easton, PA | ||
| Year of birth: | 1969 | (Cat. german: M55) | |
| Date of birth: | 15.10.1969 | (Cat. internat.: M55) | |
| Nationality: | USA ![]() |
United States | |
| RunnerID: | 68174 | ||
26 search results (26 Events, 2397.853 km). (More)
| 2025 | 1 Event, 50 km (More) | ||||
|---|---|---|---|---|---|
| 25.10.2025 | WXT Ultra (USA) | 50km | |||
| 7:42:45 h | Ritz, Michel | *Livingston, NJ | Overall: 54 | M: 43 | Cat M55: 3 |
| 2024 | 2 Events, 100 km (More) | ||||
| 01.06.2024 | Worlds End Ultramarathon 50K (USA) | 50km | |||
| 9:39:35 h | Ritz, Michel | *Livingston, NJ | Overall: 96 | M: 68 | Cat M50: 12 |
| 06.04.2024 | Eagleton Mine Camp Trail Challenge (USA) | 50km | |||
| 7:49:49 h | Ritz, Michel | *Livingston, NJ | Overall: 34 | M: 24 | Cat M50: 4 |
| 2023 | 2 Events, 100 km (More) | ||||
| 22.10.2023 | Call of the Wilds Mountain Fest 50km Race (USA) | 50km | |||
| 9:43:26 h | Ritz, Michel | *Livingston, NJ | Overall: 83 | M: 64 | Cat M50: 8 |
| 03.06.2023 | Worlds End Ultramarathon 50K (USA) | 50km | |||
| 9:25:14 h | Ritz, Michel | *Livingston | Overall: 87 | M: 60 | Cat M50: 9 |
| 2022 | 3 Events, 260.934 km (More) | ||||
| 05.11.2022 | The Batona 50 Km (USA) | 50km | |||
| 7:44:11 h | Ritz, Michel | *Livingston, NJ | Overall: 46 | M: 36 | Cat M50: 5 |
| 04.06.2022 | Worlds End Ultramarathon 50K (USA) | 50km | |||
| 9:27:42 h | Ritz, Michel | *Livingston, NJ | Overall: 98 | M: 65 | Cat M50: 15 |
| 14.-15.05.2022 | Massanutten Mountain Trails 100 Mile (USA) | 100mi | |||
| 33:54:29 h | Ritz, Michel | *Livingston, NJ | Overall: 73 | M: 66 | Cat M50: 13 |
| 2021 | 2 Events, 100 km (More) | ||||
| 06.11.2021 | The Batona 50 Km (USA) | 50km | |||
| 7:03:45 h | Ritz, Michel | *Livingston, NJ | Overall: 58 | M: 41 | Cat M50: 2 |
| 25.09.2021 | Water Gap 50 km Race (USA) | 50km | |||
| 6:04:13 h | Ritz, Michel | *Livingston, NJ | Overall: 22 | M: 14 | Cat M50: 1 |
| 2019 | 2 Events, 138.513 km (More) | ||||
| 12.10.2019 | The Batona 55 Mile (USA) | 55mi | |||
| 13:30:19 h | Ritz, Michel | *Livingston, NJ | Overall: 26 | M: 19 | Cat M45: 3 |
| 14.09.2019 | Boulder Field 100 - 50 km Ultra Run (USA) | 50km | |||
| 7:04:03 h | Ritz, Michel | *Livingston, NJ | Overall: 86 | M: 69 | Cat M45: 6 |
| 2018 | 1 Event, 50 km (More) | ||||
| 15.09.2018 | Boulder Field 100 - 50 km Ultra Run (USA) | 50km | |||
| 6:39:36 h | Ritz, Michel | *Livingston, NJ | Overall: 60 | M: 50 | Cat M45: 7 |
| 2015 | 1 Event, 160.934 km (More) | ||||
| 02.-03.10.2015 | Grindstone 100 Mile (USA) | 100mi | |||
| 33:50:10 h | Ritz, Michel | *PA | Overall: 77 | M: 66 | Cat M45: 5 |
| 2014 | 1 Event, 160.934 km (More) | ||||
| 03.-04.10.2014 | Grindstone 100 Mile (USA) | 100mi | |||
| 32:07:24 h | Ritz, Michel | *PA | Overall: 131 | M: 117 | Cat M40: 27 |
| 2013 | 1 Event, 80.467 km (More) | ||||
| 20.10.2013 | Tussey Mountainback 50 Miler (USA) | 50mi | |||
| 10:23:16 h | Ritz, Michel | *Easton, PA | Overall: 112 | M: 93 | Cat M40: 15 |
| 2012 | 1 Event, 160.934 km (More) | ||||
| 05.-06.10.2012 | Grindstone 100 Mile (USA) | 100mi | |||
| 31:52:50 h | Ritz, Michel | *PA | Overall: 63 | M: 59 | Cat M40: 10 |
| 2011 | 2 Events, 241.401 km (More) | ||||
| 08.-09.10.2011 | Grindstone 100 Mile (USA) | 100mi | |||
| 33:36:48 h | Ritz, Michel | *PA | Overall: 52 | M: 48 | Cat M40: 7 |
| 26.-27.08.2011 | Cheat Mountain Moonshine Madness 50 Mile Trail Run (USA) | 50mi | |||
| 11:51:59 h | Ritz, Michel | *Easton, PA | Overall: 55 | M: 46 | Cat M40: 7 |
| 2009 | 1 Event, 160.934 km (More) | ||||
| 16.-17.05.2009 | Massanutten Mountain Trails 100 Mile (USA) | 100mi | |||
| 33:13:36 h | Ritz, Michel | *Easton, PA | Overall: 69 | M: 58 | Cat M35: 13 |
| 2008 | 1 Event, 80.467 km (More) | ||||
| 11.10.2008 | Tussey Mountainback 50 Miler (USA) | 50mi | |||
| 10:34:41 h | Ritz, Michel | *Easton, PA | Overall: 59 | M: 49 | Cat M35: 12 |
| 2007 | 1 Event, 50 km (More) | ||||
| 07.10.2007 | Blues Cruise 50K Ultra Trail (USA) | 50km | |||
| 5:58:53 h | Ritz, Michel | *PA | Overall: 45 | M: 33 | Cat M35: 11 |
| 2006 | 1 Event, 160.934 km (More) | ||||
| 22.-23.07.2006 | Vermont 100 Mile Endurance Race (USA) | 100mi | |||
| 24:41:15 h | Ritz, Michel | *PA | Overall: 71 | M: 57 | Cat M35: 14 |
| 2005 | 1 Event, 100 km (More) | ||||
| 17.09.2005 | Great Eastern Endurance Run 100 km (USA) | 100km | |||
| 14:58:16 h | Ritz, Michel | Overall: 26 | M: 17 | Cat M35: 3 | |
| 2004 | 1 Event, 160.934 km (More) | ||||
| 17.-18.07.2004 | Vermont 100 Mile Endurance Race (USA) | 100mi | |||
| 26:48:39 h | Ritz, Michel | *PA | Overall: 123 | M: 93 | Cat M23: 17 |
| 2001 | 1 Event, 80.467 km (More) | ||||
| 17.11.2001 | JFK 50 Mile (USA) | 50mi | |||
| 9:34:26 h | Ritz, Michel | *Westfield, NJ | Overall: 215 | M: 194 | Cat M23: 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 | 2025 | 2024 | 2023 | 2022 | 2021 | 2019 | 2018 | 2015 | 2014 | 2013 | 2012 | 2011 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2001 | |
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| 50mi | 10:23:16 |
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10:23:16
(541/253) |
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10:34:41
(214/202) |
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Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2021 | 2019 | 2018 | 2015 | 2014 | 2013 | 2012 | 2011 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2001 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Grindstone 100 Mile | 4 | 33:50:10 | 32:07:24 | 31:52:50 | 33:36:48 | |||||||||||||||
| Worlds End Ultramarathon 50K | 3 | 9:39:35 | 9:25:14 | 9:27:42 | ||||||||||||||||
| Boulder Field 100 - 50 km Ultra Run | 2 | 7:04:03 | 6:39:36 | |||||||||||||||||
| The Batona 50 Km | 2 | 7:44:11 | 7:03:45 | |||||||||||||||||
| Vermont 100 Mile Endurance Race | 2 | 24:41:15 | 26:48:39 | |||||||||||||||||
| Massanutten Mountain Trails 100 Mile | 2 | 33:54:29 | 33:13:36 | |||||||||||||||||
| Tussey Mountainback 50 Miler | 2 | 10:23:16 | 10:34:41 |





