| Date: | February 29, 2020 | |
| Event: | Lark Hill 50K Dusk to Dawn Ultra | |
| Location: | Port Kennedy, WA | |
| Distance: | 50km trail | |
| Data Source: | DUV page | |
| Rankings Eligible: | N | |
| AURA Points Comp: | 2020 | |
| Rank | Performance | Surname, firstname | M | F | Age | Nat. |
|---|---|---|---|---|---|---|
| 1 | 4:13:58 h | Adams, Shea | 1 | M35 | AUS | |
| 2 | 4:39:14 h | O'Byrne, Anna | 1 | F35 | NZL | |
| 3 | 4:43:35 h | Kuhn, Joshua | 2 | M23 | AUS | |
| 4 | 5:19:53 h | de Vita, Giovanni | 3 | M40 | AUS | |
| 5 | 5:22:37 h | Pirini, Sean | 4 | M50 | AUS | |
| 6 | 5:25:25 h | Wardle, Clare | 2 | F45 | AUS | |
| 7 | 5:29:29 h | Savage, Jeremy | 5 | M40 | AUS | |
| 8 | 5:32:17 h | Harding, Bianca | 3 | F35 | AUS | |
| 9 | 5:36:27 h | Goodall, Renee | 4 | F40 | AUS | |
| 10 | 5:37:40 h | Dyson, Dave | 6 | M50 | AUS | |
| 11 | 5:39:13 h | Bartlett, Doug | 7 | M45 | AUS | |
| 12 | 5:41:50 h | McInnes, Jason | 8 | M45 | AUS | |
| 13 | 5:46:27 h | McFadden, Geoff | 9 | M45 | AUS | |
| 14 | 5:54:36 h | Dean, Joanne | 5 | F40 | AUS | |
| 15 | 5:59:07 h | Smith, Daniel | 10 | M65 | AUS | |
| 16 | 6:09:16 h | Foley, Paddy | 11 | M35 | IRL | |
| 17 | 6:11:10 h | Steel, Martin | 12 | M45 | AUS | |
| 18 | 6:40:52 h | Black, Tamsyn | 6 | F35 | AUS | |
| 19 | 6:42:52 h | Robertson, Susan | 7 | F60 | AUS | |
| 20 | 6:43:52 h | Northey, Clayton | 13 | M50 | AUS | |
| 21 | 6:53:54 h | Bell, Graham | 14 | M55 | AUS | |
| 22 | 7:26:17 h | Smith, Brendon | 15 | M50 | AUS | |
| 23 | 8:00:47 h | Arnoldi, Caroline | 8 | F35 | AUS |