| Grace Diekman's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2022 Golden Gate Dirty 30 (50K) | Colorado, US | 25 | Friday, June 3, 2022 | 08:09:33.00 |
| 2015 Golden Gate Dirty 30 (12-mile) | 18 | Saturday, May 30, 2015 | 02:51:37.15 |
| Grace Diekman's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2022 Golden Gate Dirty 30 (50K) | Colorado, US | 25 | Friday, June 3, 2022 | 08:09:33.00 |
| 2015 Golden Gate Dirty 30 (12-mile) | 18 | Saturday, May 30, 2015 | 02:51:37.15 |