| Name: | Marnie Grace | |
| Gender: | F | |
| Natonality: | AUS | |
| Date | Event | Overall | F | Distance | Time |
|---|---|---|---|---|---|
| 2021 | 2021-04-18 | 6h Coburg Harriers Carnival - Walking (6h ) | 1 | 1 | 45.421 km | 6:00:00 h |
| 2022 | 2022-04-09 | 12h Coburg Harriers Carnival - Walking (12h walk) | 1 | 1 | 67.373 km | 12:00:00 h |