| Name: | Leighton O'Brien | |
| Gender: | M | |
| Natonality: | AUS | |
| Date | Event | Overall | M | Distance | Time |
|---|---|---|---|---|---|
| 2013 | 2013-03-09 | Six Foot Track (45km trail) | 351 | 319 | 45.000 km | 5:24:45 h |
| 2014 | 2014-04-26 | Mt Solitary 45 km Ultra Race (45km trail) | 115 | 102 | 45.000 km | 7:21:34 h |
| 2019 | 2019-07-20 | Elephant Trail Race 50 km (50km trail) | 28 | 19 | 50.000 km | 8:03:08 h |
| 2020 | 2020-02-08 | Australian Alpine Ascent (50km trail) | 38 | 31 | 50.000 km | 6:18:58 h |
| 2022 | 2022-12-11 | Mount Buller Sky Run 45km (45km trail) | 23 | 19 | 45.000 km | 7:43:58 h |
| 2023 | 2023-04-22 | Alpine Challenge 60 km (60km trail) | 19 | 17 | 60.000 km | 10:31:20 h |
| 2023-07-08 | Brisbane Trail Ultra 60km (60km trail) | 53 | 40 | 60.000 km | 10:06:21 h |
| 2023-12-08 | Ultra-Trail Kosciuszko by UTMB - Kosci 100 (100km trail) | 408 | 311 | 100.000 km | 22:23:28 h |
| 2024 | 2024-02-17 | Oscars 51 The Archie (51km trail) | 63 | 37 | 51.000 km | 10:12:35 h |