| Hiroki Ishikawa's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Hardrock 100 2005 | 30 | Friday, July 8, 2005 | 31:55:18.00 | |
| Hardrock 100 2004 | 29 | Friday, July 9, 2004 | 38:59:30.00 |
| Hiroki Ishikawa's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Hardrock 100 2005 | 30 | Friday, July 8, 2005 | 31:55:18.00 | |
| Hardrock 100 2004 | 29 | Friday, July 9, 2004 | 38:59:30.00 |