| Name: | Marolf, Chris |
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| Club: | |||
| Residence: | Baden | ||
| Year of birth: | 1964 | (Cat. german: M60) | |
| Date of birth: | 26.04.1964 | (Cat. internat.: M60) | |
| Nationality: | SUI ![]() |
Switzerland | |
| RunnerID: | 12989 | ||
54 search results (54 Events, 5336.293 km). (More)
| 2025 | 1 Event, 54.3 km (More) | ||||
|---|---|---|---|---|---|
| 13.09.2025 | Arosa TrailRun AT54 (SUI) | 54.3km | |||
| 10:49:01 h | Marolf, Chris | *Baden | Overall: 42 | M: 29 | Cat M60: 1 |
| 2024 | 1 Event, 70 km (More) | ||||
| 13.04.2024 | Trail de Calabri (SUI) | 70km | |||
| 11:50:28 h | Marolf, Chris | Overall: 51 | M: 43 | Cat M55: 3 | |
| 2023 | 3 Events, 336 km (More) | ||||
| 21.-23.07.2023 | Cervino Matterhorn Ultra Race (ITA) | 173km | |||
| 2d 07:54:29 h | Marolf, Chris | Overall: 101 | M: 90 | Cat M55: 11 | |
| 09.-11.06.2023 | Montreux Trail Festival - MXTREME (SUI) | 110km | |||
| 30:55:02 h | Marolf, Chris | Overall: 84 | M: 74 | Cat M55: 8 | |
| 19.03.2023 | Trail du Petit Ballon (FRA) | 53km | |||
| 7:29:37 h | Marolf, Chris | Overall: 669 | M: 589 | Cat M55: 49 | |
| 2022 | 1 Event, 81 km (More) | ||||
| 04.06.2022 | Swiss Canyon Trail 81K (SUI) | 81km | |||
| 13:07:52 h | Marolf, Chris | *Baden | Overall: 118 | M: 105 | Cat M55: 3 |
| 2021 | 2 Events, 239 km (More) | ||||
| 02.-04.09.2021 | Ultra Tour Monte Rosa - Ultra 170 (SUI) | 170km | |||
| 2d 05:44:36 h | Marolf, Chris | Overall: 122 | M: 112 | Cat M55: 11 | |
| 24.07.2021 | Montreux Trail Festival - MXAlps (SUI) | 69km | |||
| 17:32:10 h | Marolf, Chris | *Baden, AG | Overall: 143 | M: 122 | Cat M55: 9 |
| 2020 | 2 Events, 105.4 km (More) | ||||
| 01.03.2020 | Trail du Petit Ballon (FRA) | 55.4km | |||
| 7:40:38 h | Marolf, Chris | *Birmenstorf | Overall: 489 | M: 462 | Cat M55: 30 |
| 18.01.2020 | Emser Ultra (AUT) | 50km | |||
| 7:43:00 h | Marolf, Chris | Overall: 25 | M: 21 | Cat M55: 3 | |
| 2019 | 2 Events, 118.4 km (More) | ||||
| 12.10.2019 | Les Défis du Jubilé 63 km (SUI) | 63km | |||
| 9:13:24 h | Marolf, Chris | *Baden | Overall: 31 | M: 25 | Cat M55: 3 |
| 17.03.2019 | Trail du Petit Ballon (FRA) | 55.4km | |||
| 7:37:01 h | Marolf, Chris | Overall: 544 | M: 497 | Cat M50: 62 | |
| 2018 | 1 Event, 113 km (More) | ||||
| 09.-10.06.2018 | K113 Scenic Trail (SUI) | 113km | |||
| 31:31:14 h | Marolf, Chris | Overall: 192 | M: 162 | Cat M50: 23 | |
| 2017 | 3 Events, 503.6 km (More) | ||||
| 10.-17.09.2017 | Tor des Géants - 330 km Endurance Trail della Valle d'Aosta (ITA) | 330km | |||
| 5d 22:16:38 h | Marolf, Chris | *Aargau | Overall: 276 | M: 252 | Cat M50: 45 |
| 28.-30.07.2017 | Südtirol Ultra Skyrace (ITA) | 121km | |||
| 37:01:11 h | Marolf, Chris | *Ch-Rütihof | Overall: 113 | M: 101 | Cat M50: 20 |
| 19.03.2017 | Trail du Petit Ballon (FRA) | 52.6km | |||
| 6:46:24 h | Marolf, Chris | Overall: 490 | M: 444 | Cat M50: 59 | |
| 2016 | 2 Events, 176.7 km (More) | ||||
| 06.-07.08.2016 | Swiss Irontrail T121 (SUI) | 124.7km | |||
| 32:31:48 h | Marolf, Chris | Overall: 41 | M: 35 | Cat M50: 3 | |
| 20.03.2016 | Trail du Petit Ballon (FRA) | 52km | |||
| 6:19:30 h | Marolf, Chris | Overall: 514 | M: 478 | Cat M50: 56 | |
| 2015 | 2 Events, 222 km (More) | ||||
| 10.-12.04.2015 | Jurasteig Nonstop Ultratrail 170 km (GER) | 170km | |||
| 32:13:00 h | Marolf, Chris | Overall: 16 | M: 15 | Cat M50: 2 | |
| 15.03.2015 | Trail du Petit Ballon (FRA) | 52km | |||
| 6:08:42 h | Marolf, Chris | Overall: 470 | M: 442 | Cat M50: 37 | |
| 2013 | 3 Events, 479.7 km (More) | ||||
| 08.-15.09.2013 | Tor des Géants - 330 km Endurance Trail della Valle d'Aosta (ITA) | 330km | |||
| 6d 01:12:11 h | Marolf, Chris | Overall: 290 | M: 271 | Cat M45: 52 | |
| 07.-08.06.2013 | 100 km Lauf Biel (SUI) | 100km | |||
| 11:50:45 h | Marolf, Chris | *Rütihof | Overall: 382 | M: 347 | Cat M45: 90 |
| 17.03.2013 | Trail du Petit Ballon (FRA) | 49.7km | |||
| 6:34:00 h | Marolf, Chris | Overall: 405 | M: 377 | Cat M45: 61 | |
| 2012 | 1 Event, 100 km (More) | ||||
| 08.-09.06.2012 | 100 km Lauf Biel (SUI) | 100km | |||
| 12:19:12 h | Marolf, Chris | *Rütihof | Overall: 490 | M: 440 | Cat M45: 101 |
| 2011 | 2 Events, 290 km (More) | ||||
| 28.-30.07.2011 | Tour de l'Oisans et des Ecrins 180 km Non-Stop (FRA) | 180km | |||
| 2d 11:00:01 h | Marolf, Chris | *MenloPark, CA, USA | Overall: 98 | M: 87 | Cat M45: 19 |
| 02.-03.07.2011 | Trail Verbier St Bernard - La Boucle (SUI) | 110km | |||
| 27:42:08 h | Marolf, Chris | *Rütihof | Overall: 131 | M: 122 | Cat M45: 21 |
| 2010 | 3 Events, 511 km (More) | ||||
| 12.-18.09.2010 | Tor des Géants - 330 km Endurance Trail della Valle d'Aosta (ITA) | 330km | |||
| 5d 21:29:00 h | Marolf, Chris | *MenloPark, CA | Overall: 127 | M: 117 | Cat M45: 26 |
| 21.08.2010 | Mountainman Alpin Trail Run (SUI) | 81km | |||
| 14:30:00 h | Marolf, Chris | *MenloPark, CA | Overall: 158 | M: 130 | Cat M45: 26 |
| 11.-12.06.2010 | 100 km Lauf Biel (SUI) | 100km | |||
| 12:30:49 h | Marolf, Chris | *MenloPark, CA | Overall: 582 | M: 514 | Cat M45: 113 |
| 2009 | 4 Events, 402.335 km (More) | ||||
| 10.10.2009 | Dick Collins Firetrails 50 Mile (USA) | 50mi | |||
| 11:09:57 h | Marolf, Chris | *MenloPark, CA, USA | Overall: 170 | M: 134 | Cat M45: 22 |
| 06.-07.06.2009 | San Diego 100 Mile Endurance Run (USA) | 100mi | |||
| 25:12:27 h | Marolf, Chris | *CA | Overall: 35 | M: 29 | Cat M45: 2 |
| 09.05.2009 | Quicksilver 50 Mile Endurance Run (USA) | 50mi | |||
| 10:16:24 h | Marolf, Chris | *MenloPark, CA, USA | Overall: 47 | M: 41 | Cat M45: 7 |
| 19.04.2009 | Diablo Endurance Run (USA) | 50mi | |||
| 14:31:36 h | Marolf, Chris | *Menlo Park, CA | Overall: 80 | M: 61 | Cat M40: 14 |
| 2008 | 3 Events, 291.401 km (More) | ||||
| 09.-10.08.2008 | Headlands Hundred 50 Mile Endurance Run (USA) | 50mi | |||
| 10:49:40 h | Marolf, Chris | *Menlo Park, CA | Overall: 35 | M: 31 | Cat M40: 6 |
| 18.05.2008 | Ohlone 50K Wilderness Run (USA) | 50km | |||
| 7:32:46 h | Marolf, Chris | Overall: 49 | M: 43 | Cat M40: 15 | |
| 21.-23.03.2008 | Coyote Two Moon Ultras 100 Mile (USA) | 100mi | |||
| 35:10:00 h | Marolf, Chris | *MenloPark CA | Overall: 25 | M: 23 | Cat M40: 9 |
| 2007 | 9 Events, 666.929 km (More) | ||||
| 24.11.2007 | Quad Dipsea Trail Run (USA) | 28mi | |||
| 5:47:49 h | Marolf, Chris | *CA | Overall: 66 | M: 51 | Cat M40: 13 |
| 13.10.2007 | Dick Collins Firetrails 50 Mile (USA) | 50mi | |||
| 9:38:37 h | Marolf, Chris | *MenloPark, CA, USA | Overall: 73 | M: 62 | Cat M40: 14 |
| 11.-12.08.2007 | Headlands Hundred 50 Mile Endurance Run (USA) | 50mi | |||
| 10:35:37 h | Marolf, Chris | *Menlo Park, CA | Overall: 24 | M: 20 | Cat M40: 2 |
| 23.-24.06.2007 | Western States 100 Mile Endurance Run (USA) | 100mi | |||
| 28:37:40 h | Marolf, Chris | *Menlo Park, CA | Overall: 199 | M: 172 | Cat M40: 41 |
| 20.05.2007 | Ohlone 50K Wilderness Run (USA) | 50km | |||
| 6:57:49 h | Marolf, Chris | Overall: 68 | M: 59 | Cat M40: 19 | |
| 12.05.2007 | Quicksilver 50 km Endurance Run (USA) | 50km | |||
| 5:48:21 h | Marolf, Chris | *USA-MenloPark | Overall: 30 | M: 26 | Cat M40: 3 |
| 05.05.2007 | Miwok 100k Trail race (USA) | 100km | |||
| 13:42:43 h | Marolf, Chris | *Menlo Park | Overall: 134 | M: 99 | Cat M40: 23 |
| 03.02.2007 | Woodside Trail Run 50K (USA) | 50km | |||
| 5:17:15 h | Marolf, Chris | *Menlo Park, CA | Overall: 23 | M: 22 | Cat M40: 5 |
| 20.01.2007 | Pacifica 50 Km Trail Run - Winter Edition (USA) | 50km | |||
| 7:08:15 h | Marolf, Chris | *Menlo Park, CA | Overall: 24 | M: 22 | Cat M40: 5 |
| 2006 | 6 Events, 375.528 km (More) | ||||
| 25.11.2006 | Quad Dipsea Trail Run (USA) | 28mi | |||
| 6:10:26 h | Marolf, Chris | Overall: 106 | M: 89 | Cat M40: 20 | |
| 07.10.2006 | Dick Collins Firetrails 50 Mile (USA) | 50mi | |||
| 10:49:12 h | Marolf, Chris | *MenloPark, CA, USA | Overall: 104 | M: 76 | Cat M40: 15 |
| 08.07.2006 | Pacifica 50 Km Trail Run - Summer Edition (USA) | 50km | |||
| 7:23:54 h | Marolf, Chris | *Menlo Park, CA | Overall: 9 | M: 7 | Cat M40: 2 |
| 06.05.2006 | Miwok 100k Trail race (USA) | 100km | |||
| 15:02:04 h | Marolf, Chris | *CA | Overall: 198 | M: 140 | Cat M40: 31 |
| 04.02.2006 | Woodside Trail Run 50K (USA) | 50km | |||
| 5:31:15 h | Marolf, Chris | *CA | Overall: 20 | M: 17 | Cat M40: 5 |
| 14.01.2006 | Angel Island 50k (USA) | 50km | |||
| 5:41:01 h | Marolf, Chris | *Menlo Park, CA | Overall: 12 | M: 10 | Cat M40: 3 |
| 2005 | 3 Events, 200 km (More) | ||||
| 03.12.2005 | Woodside Trail Run 50K (USA) | 50km | |||
| 5:38:26 h | Marolf, Chris | *Menlo Park, CA | Overall: 12 | M: 10 | Cat M40: 2 |
| 05.11.2005 | Rodeo Beach 50km (USA) | 50km | |||
| 6:43:03 h | Marolf, Chris | *Menlo Park, CA | Overall: 9 | M: 7 | Cat M40: 2 |
| 17.-18.06.2005 | 100 km Lauf Biel (SUI) | 100km | |||
| 15:11:18 h | Marolf, Chris | *USMenloPark | Overall: 1178 | M: 1021 | Cat M40: 235 |
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 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 100km | 11:50:45 |
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11:50:45
(4597/139) |
12:19:12
(5121/174) |
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12:30:49
(4743/156) |
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15:11:18
(4960/309) |
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Trail du Petit Ballon | 7 | 7:29:37 | 7:40:38 | 7:37:01 | 6:46:24 | 6:19:30 | 6:08:42 | 6:34:00 | |||||||||||||
| 100 km Lauf Biel | 4 | 11:50:45 | 12:19:12 | 12:30:49 | 15:11:18 | ||||||||||||||||
| Woodside Trail Run 50K | 3 | 5:17:15 | 5:31:15 | 5:38:26 | |||||||||||||||||
| Dick Collins Firetrails 50 Mile | 3 | 11:09:57 | 9:38:37 | 10:49:12 | |||||||||||||||||
| Tor des Géants - 330 km Endurance Trail della Valle d'Aosta | 3 | 142:16:38 | 145:12:11 | 141:29:00 | |||||||||||||||||
| Quad Dipsea Trail Run | 2 | 5:47:49 | 6:10:26 | ||||||||||||||||||
| Pacifica 50 Km Trail Run - Summer Edition | 2 | 7:08:15 | 7:23:54 | ||||||||||||||||||
| Ohlone 50K Wilderness Run | 2 | 7:32:46 | 6:57:49 | ||||||||||||||||||
| Headlands Hundred 50 Mile Endurance Run | 2 | 10:49:40 | 10:35:37 | ||||||||||||||||||
| Miwok 100k Trail race | 2 | 13:42:43 | 15:02:04 |





