| Jeff Porter's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Blue Sky Marathon 2021 (Blue Sky) | Nebraska, US | 49 | Saturday, October 16, 2021 | 06:10:52.00 |
| Jeff Porter's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Blue Sky Marathon 2021 (Blue Sky) | Nebraska, US | 49 | Saturday, October 16, 2021 | 06:10:52.00 |