| Name: | John Dutton | |
| Gender: | M | |
| Natonality: | AUS | |
| Date | Event | Overall | M | Distance | Time |
|---|---|---|---|---|---|
| 2015 | 2015-04-12 | Canberra 50km Ultramarathon (50km road) | 1 | 1 | 50.000 km | 2:59:19 h |
| 2015-12-04 | IAU 50km World Championships (QAT) (50km road) | 16 | 16 | 50.000 km | 3:11:43 h |
| 2019 | 2019-11-10 | Marysville 50km Ultramarathon (50km trail) | 2 | 2 | 50.000 km | 4:23:17 h |
| 2020 | 2020-01-12 | Two Bays 56 km Trail Run (56km trail) | 2 | 2 | 56.000 km | 4:07:09 h |
| 2020-11-29 | The 50km Lockdown Challenge (50km track) | 3 | 3 | 50.000 km | 2:54:29 h |
| 2021 | 2021-03-20 | Duncan's Run-Fifty (50km trail) | 1 | 1 | 50.000 km | 4:48:07 h |
| 2023 | 2023-01-15 | Two Bays 56 km Trail Run (56km trail) | 5 | 5 | 56.000 km | 4:35:43 h |