| Michael Thacker's efforts: | From | Finish Time |
|---|---|---|
| Blue Sky Marathon 2020 (Blue Sky) | Colorado, US | 07:28:26 |
| Blue Sky Trail Marathon (2017) | CO | 07:23:33 |
| Michael Thacker's efforts: | From | Finish Time |
|---|---|---|
| Blue Sky Marathon 2020 (Blue Sky) | Colorado, US | 07:28:26 |
| Blue Sky Trail Marathon (2017) | CO | 07:23:33 |