| Name: | O'Brien, Andrew |
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| Club: | |||
| Residence: | Black Rock | ||
| Year of birth: | 1964 | (Cat. german: M60) | |
| Date of birth: | 22.04.1964 | (Cat. internat.: M60) | |
| Nationality: | AUS ![]() |
Australia | |
| RunnerID: | 65555 | ||
40 search results (39 Events, 3198.203 km). (More)
| 2025 | 1 Event, 50 km (More) | ||||
|---|---|---|---|---|---|
| 13.09.2025 | Surf Coast Century 50 km (AUS) | 50km | |||
| 7:06:47 h | O'Brien, Andrew | Overall: 218 | M: 144 | Cat M60: 3 | |
| 2023 | 2 Events, 180 km (More) | ||||
| 28.10.2023 | Bondi to Manly Ultra (AUS) | 80km | |||
| 11:36:49 h | O'Brien, Andrew | Overall: 357 | M: 303 | Cat M55: 13 | |
| 15.07.2023 | You Yangs 100 km (AUS) | 100km | |||
| 19:28:09 h | O'Brien, Andrew | Overall: 23 | M: 20 | Cat M55: 1 | |
| 2022 | 1 Event, 80 km (More) | ||||
| 05.11.2022 | Bondi to Manly Ultra (AUS) | 80km | |||
| 11:24:30 h | O'Brien, Andrew | Overall: 225 | M: 177 | Cat M55: 8 | |
| 2019 | 1 Event, 50 km (More) | ||||
| 28.04.2019 | Maroondah Dam Trail Run (AUS) | 50km | |||
| 7:35:03 h | O'Brien, Andrew | Overall: 41 | M: 29 | Cat M55: 4 | |
| 2018 | 1 Event, 100 km (More) | ||||
| 20.01.2018 | Australia Day Ultra 100 Km - 50km Split (AUS) | 50km | |||
| 5:47:56 h | O'Brien, Andrew | Overall: 14 | M: 12 | Cat M50: 3 | |
| 20.01.2018 | Australia Day Ultra 100 Km (AUS) | 100km | |||
| 12:48:31 h | O'Brien, Andrew | Overall: 14 | M: 12 | Cat M50: 3 | |
| 2017 | 3 Events, 197 km (More) | ||||
| 17.12.2017 | Six Inch Trail 46 km Marathon (AUS) | 46km | |||
| 5:54:38 h | O'Brien, Andrew | Overall: 208 | M: 151 | Cat M50: 15 | |
| 06.08.2017 | Truth Or Consequences (50km Ultra) (AUS) | 50km | |||
| 6:52:13 h | O'Brien, Andrew | Overall: 37 | M: 32 | Cat M50: 3 | |
| 25.02.2017 | Gone Nuts 101 Km Ultra (AUS) | 101km | |||
| 18:27:18 h | O'Brien, Andrew | Overall: 31 | M: 27 | Cat M50: 3 | |
| 2016 | 8 Events, 748.868 km (More) | ||||
| 03.12.2016 | Bruny Island Ultra Marathon (AUS) | 64km | |||
| 8:05:16 h | O'Brien, Andrew | Overall: 52 | M: 34 | Cat M50: 4 | |
| 29.-30.10.2016 | Javelina Jundred 100 Mile Endurance Run (USA) | 100mi | |||
| 27:47:48 h | O'Brien, Andrew | *Black Rock | Overall: 190 | M: 141 | Cat M50: 14 |
| 08.-09.10.2016 | Great Ocean Walk 100 km (AUS) | 100km | |||
| 16:39:18 h | O'Brien, Andrew | Overall: 63 | M: 44 | Cat M50: 4 | |
| 24.09.2016 | Surf Coast Hell Run (AUS) | 63km | |||
| 9:20:55 h | O'Brien, Andrew | Overall: 15 | M: 10 | Cat M50: 2 | |
| 16.-17.07.2016 | You Yangs 100 Mile (AUS) | 100mi | |||
| 27:06:50 h | O'Brien, Andrew | Overall: 15 | M: 14 | Cat M50: 1 | |
| 19.06.2016 | Princes Park 6hr Urban Trail Run (AUS) | 6h | |||
| 50.000 km | O'Brien, Andrew | Overall: 14 | M: 12 | Cat M50: 1 | |
| 11.06.2016 | Gold Coast 100 km Super Marathon (AUS) | 100km | |||
| 12:44:00 h | O'Brien, Andrew | Overall: 17 | M: 10 | Cat M50: 1 | |
| 03.04.2016 | Convicts And Wenches (Narawntapu) 50 km Trail Race (AUS) | 50km | |||
| 6:32:00 h | O'Brien, Andrew | Overall: 30 | M: 23 | Cat M50: 3 | |
| 2015 | 6 Events, 457 km (More) | ||||
| 23.08.2015 | Kuranda to Port Douglas Trail Race (AUS) | 64km | |||
| 8:08:28 h | O'Brien, Andrew | Overall: 15 | M: 12 | Cat M50: 3 | |
| 09.08.2015 | The Tan 100 km Ultra (AUS) | 100km | |||
| 11:37:02 h | O'Brien, Andrew | Overall: 8 | M: 7 | Cat M50: 1 | |
| 02.08.2015 | Centennial Park Ultra 50 km (AUS) | 50km | |||
| 5:07:23 h | O'Brien, Andrew | Overall: 31 | M: 25 | Cat M50: 6 | |
| 31.05.2015 | Comrades Marathon - Up Run (RSA) | 87km | |||
| 10:35:05 h | O'Brien, Andrew | *Black Rock | Overall: 5829 | M: 5020 | Cat M50: 418 |
| 17.-18.01.2015 | Hong Kong 100 Ultra Trail Race (HKG) | 100km | |||
| 19:06:07 h | O'Brien, Andrew | Overall: 435 | M: 373 | Cat M50: 27 | |
| 11.01.2015 | Two Bays 56 km Trail Run (AUS) | 56km | |||
| 6:37:04 h | O'Brien, Andrew | Overall: 136 | M: 115 | Cat M50: 7 | |
| 2014 | 6 Events, 521.934 km (More) | ||||
| 11.-12.10.2014 | Great Ocean Walk 100 km (AUS) | 100km | |||
| 15:42:33 h | O'Brien, Andrew | Overall: 39 | M: 30 | Cat M50: 4 | |
| 13.09.2014 | Surf Coast Century 100 km (AUS) | 100km | |||
| 12:38:34 h | O'Brien, Andrew | *Black Rock, VIC | Overall: 70 | M: 55 | Cat M50: 5 |
| 19.-20.07.2014 | You Yangs 100 Mile (AUS) | 100mi | |||
| 26:27:45 h | O'Brien, Andrew | Overall: 11 | M: 7 | Cat M50: 3 | |
| 17.05.2014 | The Great Ocean Road Int. Marathon (AUS) | 45km | |||
| 4:32:05 h | O'Brien, Andrew | Overall: 623 | M: 447 | Cat M50: 17 | |
| 03.05.2014 | Wilsons Promontory 60 km Trail Race (AUS) | 60km | |||
| 9:24:12 h | O'Brien, Andrew | Overall: 12 | M: 9 | Cat M50: 2 | |
| 12.01.2014 | Two Bays 56 km Trail Run (AUS) | 56km | |||
| 7:13:19 h | O'Brien, Andrew | Overall: 170 | M: 146 | Cat M45: 12 | |
| 2013 | 6 Events, 542.401 km (More) | ||||
| 08.-09.11.2013 | Taranaki Steelformers Around the Mountain 100 Mile Run (NZL) | 100mi | |||
| 20:52:06 h | O'Brien, Andrew | Overall: 5 | M: 4 | Cat M45: 2 | |
| 21.09.2013 | Surf Coast Century 100 km (AUS) | 100km | |||
| 13:40:36 h | O'Brien, Andrew | Overall: 65 | M: 53 | Cat M45: 3 | |
| 11.08.2013 | The Tan 100 km Ultra (AUS) | 100km | |||
| 11:35:58 h | O'Brien, Andrew | Overall: 18 | M: 12 | Cat M45: 1 | |
| 21.07.2013 | You Yangs 50 Mile (AUS) | 50mi | |||
| 11:23:24 h | O'Brien, Andrew | Overall: 21 | M: 18 | Cat M45: 1 | |
| 19.05.2013 | The Great Ocean Road Int. Marathon (AUS) | 45km | |||
| 4:10:35 h | O'Brien, Andrew | Overall: 373 | M: 292 | Cat M45: 10 | |
| 13.01.2013 | Two Bays 56 km Trail Run (AUS) | 56km | |||
| 7:03:11 h | O'Brien, Andrew | Overall: 154 | M: 126 | Cat M45: 11 | |
| 2009 | 1 Event, 89 km (More) | ||||
| 24.05.2009 | Comrades Marathon - Down Run (RSA) | 89km | |||
| 10:20:27 h | O'Brien, Andrew | Overall: 4975 | M: 4396 | Cat M45: 575 | |
| 2008 | 3 Events, 182 km (More) | ||||
| 15.06.2008 | Comrades Marathon - Up Run (RSA) | 87km | |||
| 10:00:18 h | O'Brien, Andrew | Australia | Overall: 3494 | M: 3184 | Cat M40: 590 |
| 18.05.2008 | The Great Ocean Road Int. Marathon (AUS) | 45km | |||
| 4:17:55 h | O'Brien, Andrew | Overall: 201 | M: 162 | Cat M40: 11 | |
| 27.01.2008 | Mansfield to Buller (AUS) | 50km | |||
| 5:57:46 h | O'Brien, Andrew | Overall: 15 | M: 11 | Cat M40: 2 | |
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 | 2023 | 2022 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2009 | 2008 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50km | 5:07:23 |
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5:47:56
(11144/301) |
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5:07:23
(6768/206) |
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| 100km | 11:35:58 |
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12:48:31
(6766/52) |
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12:44:00
(6857/54) |
11:37:02
(4643/61) |
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11:35:58
(4069/46) |
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Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2023 | 2022 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2009 | 2008 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| The Great Ocean Road Int. Marathon | 3 | 4:32:05 | 4:10:35 | 4:17:55 | |||||||||
| Two Bays 56 km Trail Run | 3 | 6:37:04 | 7:13:19 | 7:03:11 | |||||||||
| Comrades Marathon - Up Run | 3 | 10:35:05 | 10:20:27 | 10:00:18 | |||||||||
| Bondi to Manly Ultra | 2 | 11:36:49 | 11:24:30 | ||||||||||
| You Yangs 100 Mile | 2 | 27:06:50 | 26:27:45 | ||||||||||
| Surf Coast Century 100 km | 2 | 12:38:34 | 13:40:36 | ||||||||||
| Great Ocean Walk 100 km | 2 | 16:39:18 | 15:42:33 | ||||||||||
| You Yangs 50 Mile | 2 | 19:28:09 | 11:23:24 | ||||||||||
| The Tan 100 km Ultra | 2 | 11:37:02 | 11:35:58 |





