| Name: | Koldewey, Martina |
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| Club: | |||
| Residence: | Sunnyvale, CA, USA | ||
| Year of birth: | 1963 | (Cat. german: W60) | |
| Date of birth: | 20.10.1963 | (Cat. internat.: W60) | |
| Nationality: | GER ![]() |
Germany | |
| RunnerID: | 99266 | ||
29 search results (29 Events, 2068.488 km). (More)
| 2024 | 1 Event, 80.467 km (More) | ||||
|---|---|---|---|---|---|
| 05.10.2024 | The Hennepin Hundred - 50 Mile Run (USA) | 50mi | |||
| 14:13:35 h | Koldewey, Martina | *Truckee, CA | Overall: 81 | F: 36 | Cat W60: 1 |
| 2017 | 1 Event, 51 km (More) | ||||
| 29.04.2017 | Harzquerung Wernigerode-Nordhausen (GER) | 51km | |||
| 6:15:59 h | Koldewey, Martina | *Sunnyvale, USA | Overall: 403 | F: 76 | Cat W50: 17 |
| 2016 | 3 Events, 161 km (More) | ||||
| 15.-16.04.2016 | Ultra Fiord Patagonia Chile 70km (CHI) | 61km | |||
| 17:29:50 h | Koldewey, Martina | Overall: 122 | F: 26 | Cat W50: 2 | |
| 12.03.2016 | Marin Ultra Challenge 50 km Race (USA) | 50km | |||
| 7:19:51 h | Koldewey, Martina | *Sunnyvale, CA, USA | Overall: 153 | F: 54 | Cat W50: 5 |
| 06.02.2016 | Fort Ord 50K Trail Run (USA) | 50km | |||
| 7:17:22 h | Koldewey, Martina | *Mountain View, CA | Overall: 59 | F: 20 | Cat W50: 4 |
| 2013 | 3 Events, 350 km (More) | ||||
| 04.-10.08.2013 | Racing the Planet - Iceland 2013 (ISL) | 250km/6stages | |||
| 40:19:37 h | Koldewey, Martina | Overall: 80 | F: 16 | Cat W45: 3 | |
| 10.02.2013 | Golden Gate 50 km Winter Trail Run (USA) | 50km | |||
| 6:18:20 h | Koldewey, Martina | *Sunnyvale, CA | Overall: 22 | F: 3 | Cat W45: 2 |
| 27.01.2013 | Steep Ravine 50 km Trail Run (USA) | 50km | |||
| 7:09:13 h | Koldewey, Martina | *Mountain View, CA, USA | Overall: 28 | F: 9 | Cat W45: 5 |
| 2012 | 9 Events, 567.277 km (More) | ||||
| 31.12.2012 | New Years One Day 6 Hour Run (USA) | 6h | |||
| 47.810 km | Koldewey, Martina | *Mountain View, CA | Overall: 17 | F: 4 | Cat W45: 1 |
| 03.06.2012 | Comrades Marathon - Down Run (RSA) | 89km | |||
| 10:30:27 h | Koldewey, Martina | Germany | Overall: 5915 | F: 779 | Cat W45: 126 |
| 20.05.2012 | Ohlone 50K Wilderness Run (USA) | 50km | |||
| 9:19:28 h | Koldewey, Martina | Overall: 180 | F: 50 | Cat W45: 10 | |
| 05.05.2012 | Miwok 100k Trail race (USA) | 100km | |||
| 17:14:20 h | Koldewey, Martina | *CA, USA | Overall: 258 | F: 71 | Cat W45: 15 |
| 07.04.2012 | American River 50 Mile Endurance Run (USA) | 50mi | |||
| 10:40:17 h | Koldewey, Martina | *Sunnyvale, CA, USA | Overall: 414 | F: 85 | Cat W45: 12 |
| 17.03.2012 | Canyon Meadow (Winter) 50 km Trail Run (USA) | 50km | |||
| 6:39:48 h | Koldewey, Martina | *Sunnyvale, CA, USA | Overall: 31 | F: 5 | Cat W45: 1 |
| 11.02.2012 | Golden Gate 50 km Winter Trail Run (USA) | 50km | |||
| 6:43:17 h | Koldewey, Martina | *Mountain View, CA | Overall: 23 | F: 8 | Cat W45: 1 |
| 28.01.2012 | Steep Ravine 50 km Trail Run (USA) | 50km | |||
| 7:37:55 h | Koldewey, Martina | *Mountain View, CA, USA | Overall: 47 | F: 14 | Cat W45: 4 |
| 08.01.2012 | Epiphany Ultras - 50 Km Run (USA) | 50km | |||
| 5:38:00 h | Koldewey, Martina | *Mountain View, CA | Overall: 4 | F: 1 | Cat W45: 1 |
| 2011 | 4 Events, 397.81 km (More) | ||||
| 31.12.2011-01.01.2012 | New Years One Day 6 Hour Run (USA) | 6h | |||
| 47.810 km | Koldewey, Martina | *Sunnyvale, CA, USA | Overall: 11 | F: 4 | Cat W45: 1 |
| 20.-26.11.2011 | Racing the Planet - Nepal 2011 (NEP) | 250km/6stages | |||
| 2d 01:12:49 h | Koldewey, Martina | *Sunnyvale, CA, USA | Overall: 114 | F: 18 | Cat W45: 5 |
| 22.05.2011 | Ohlone 50K Wilderness Run (USA) | 50km | |||
| 7:58:47 h | Koldewey, Martina | *Sunnyvale, CA | Overall: 136 | F: 26 | Cat W45: 6 |
| 30.04.2011 | Quicksilver 50 km Endurance Run (USA) | 50km | |||
| 6:59:30 h | Koldewey, Martina | Overall: 71 | F: 23 | Cat W45: 5 | |
| 2010 | 5 Events, 310.934 km (More) | ||||
| 04.12.2010 | Endurance Challenge - California Trail 50 km (USA) | 50km | |||
| 7:34:36 h | Koldewey, Martina | *Sunnyvale | Overall: 190 | F: 69 | Cat W45: 4 |
| 09.10.2010 | Dick Collins Firetrails 50 Mile (USA) | 50mi | |||
| 12:24:59 h | Koldewey, Martina | *CA | Overall: 209 | F: 46 | Cat W45: 6 |
| 18.-19.06.2010 | Bighorn Mountain Wild & Scenic 50mi Trail Run (USA) | 50mi | |||
| 14:10:12 h | Koldewey, Martina | *Sunnvyale, CA | Overall: 107 | F: 30 | Cat W45: 5 |
| 23.05.2010 | Ohlone 50K Wilderness Run (USA) | 50km | |||
| 7:49:31 h | Koldewey, Martina | *Sunnyvale, CA | Overall: 137 | F: 22 | Cat W45: 8 |
| 18.04.2010 | Skyline to the Sea 50km (USA) | 50km | |||
| 6:19:18 h | Koldewey, Martina | Overall: 107 | F: 22 | Cat W45: 4 | |
| 2009 | 2 Events, 100 km (More) | ||||
| 05.12.2009 | Endurance Challenge - California Trail 50 km (USA) | 50km | |||
| 8:00:42 h | Koldewey, Martina | *Sunnyvale, CA | Overall: 132 | F: 44 | Cat W45: 7 |
| 26.04.2009 | Skyline to the Sea 50km (USA) | 50km | |||
| 6:22:23 h | Koldewey, Martina | *Sunnyvale, CA | Overall: 99 | F: 25 | Cat W45: 3 |
| 2007 | 1 Event, 50 km (More) | ||||
| 21.-22.07.2007 | Tahoe Rim Trail 50km Endurance Runs (USA) | 50km | |||
| 9:15:44 h | Koldewey, Martina | *Sunnyvale, CA | Overall: 118 | F: 47 | Cat W40: 9 |
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 | 2017 | 2016 | 2013 | 2012 | 2011 | 2010 | 2009 | 2007 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 6h | 47.810 |
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47.810
(668/100) |
47.810
(669/101) |
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Comparison table
Comparison of performances in races with multiple participations
| 2024 | 2017 | 2016 | 2013 | 2012 | 2011 | 2010 | 2009 | 2007 | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Ohlone 50K Wilderness Run | 3 | 9:19:28 | 7:58:47 | 7:49:31 | ||||||
| Skyline to the Sea 50km | 2 | 6:19:18 | 6:22:23 | |||||||
| Golden Gate 50 km Winter Trail Run | 2 | 6:18:20 | 6:43:17 | |||||||
| Steep Ravine 50 km Trail Run | 2 | 7:09:13 | 7:37:55 | |||||||
| New Years One Day 6 Hour Run | 2 | 47.810 | 47.810 | |||||||
| Racing the Planet - Nepal 2011 | 2 | 40:19:37 | 49:12:49 | |||||||
| Endurance Challenge - California Trail 50 km | 2 | 7:34:36 | 8:00:42 |





