| Name: | Callum Zachan | |
| Gender: | M | |
| Natonality: | NZL | |
| Date | Event | Overall | M | Distance | Time |
|---|---|---|---|---|---|
| 2014 | 2014-08-31 | Southern Highlands Challenge Trail Run (48km trail) | 46 | 36 | 48.000 km | 5:28:06 h |
| 2014-03-08 | Six Foot Track (45km trail) | 634 | 527 | 45.000 km | 5:54:27 h |
| 2014-01-26 | Knapsack 6hr Australia Day Lap Race (6h trail) | 30 | 27 | 50.000 km | 6:00:00 h |
| 2015 | 2015-09-12 | The Great North Walk 100 km (100km trail) | 29 | 22 | 100.000 km | 18:10:00 h |
| 2015-08-30 | Southern Highlands Challenge Trail Run (48km trail) | 36 | 29 | 48.000 km | 5:24:33 h |
| 2015-03-14 | Six Foot Track (45km trail) | 628 | 503 | 45.000 km | 5:50:24 h |
| 2015-01-26 | Knapsack 6hr Australia Day Lap Race (6h trail) | 22 | 16 | 50.000 km | 6:00:00 h |
| 2016 | 2016-04-17 | Mt Solitary 45 km Ultra Race (45km trail) | 174 | 140 | 45.000 km | 8:31:05 h |
| 2017 | 2017-05-20 | Ultra-Trail Australia 100 Km (100km trail) | 501 | 404 | 100.000 km | 16:58:00 h |
| 2018 | 2018-05-19 | Ultra-Trail Australia 100 Km (100km trail) | 582 | 464 | 100.000 km | 18:09:05 h |
| 2019 | 2019-03-09 | Six Foot Track (45km trail) | 554 | 450 | 45.000 km | 5:58:17 h |
| 2019-04-07 | Mt Solitary 45 km Ultra Race (45km trail) | 145 | 118 | 45.000 km | 8:24:47 h |
| 2019-05-18 | Ultra-Trail Australia 50 km (50km trail) | 859 | 576 | 50.000 km | 7:54:46 h |
| 2021 | 2021-03-13 | Six Foot Track (45km trail) | 658 | 493 | 45.000 km | 6:33:43 h |
| 2022 | 2022-11-05 | Bondi to Manly Ultra (80km trail) | 355 | 269 | 80.000 km | 13:27:05 h |
| 2023 | 2023-10-14 | Lonely Mountain Ultra 50km (50km trail) | 85 | 54 | 50.000 km | 7:40:34 h |