| Event | 2019 Regeneron GLR - Marathon | ||||||
| Name | John O Brien | Club | Race Number | 1351 | Date | 05/05/2019 | |
| Gender | Male | Gender Position | 427 of 585 | Category | M35+ | Category Position | 197 of 245 | 
| 10K | 00:50:05 | Stage Position | 421 | 
| 20K | 01:51:26 | Stage Position | 467 | 
| HALFWAY | 01:58:03 | Stage Position | 474 | 
| 14.5 Miles | 02:13:39 | Stage Position | 491 | 
| 30K | 02:57:30 | Stage Position | 557 | 
| 23.5 Miles | 03:57:45 | Stage Position | 580 | 
| 40K | 04:09:12 | Stage Position | 555 | 
| Gun Time | 04:23:51 | Overall Position | 583 | 
| Chip Time | 04:23:09 | Chip Position | 573 |