Brendan O Brien
| Nationality | |
| Year of birth | 1967 |
| IOF ID | 14344 |
| Sex | Male |
| Discipline | FootO |
FootO results
| Date | Championship/Cup/WRE | Organising federation | Format | Race Type/Class | Plac | Time | Diff | Km time | |
|---|---|---|---|---|---|---|---|---|---|
| 19/11/2011 | Sprint the Golden Gate |
|
Sprint | Men | disqualified |  |
|||
| 04/08/2003 | WOC 2003 Long Distance Qualification (Race C) |
|
Long | Men | 30 | 1:47:47 | +38:11 | |
|
| 26/05/2002 | Shamrock O-ringen |
|
Long | Men | 7 | 1:45:02 | +28:31 | |
|
| 28/10/2001 | O in the Oaks |
|
Long | Men | 6 | 1:37:53 | +14:38 | |
|
| 21/10/2001 | Newborough Warren |
|
Long | Men | 38 | 1:51:34 | +30:36 | |
|