Grethe Overby
| Nationality | |
| Year of birth | - |
| IOF ID | 6738 |
| Sex | Female |
FootO results
| Date | Championship/Cup/WRE | Organising federation | Format | Race Type/Class | Plac | Time | Diff | Km time | |
|---|---|---|---|---|---|---|---|---|---|
| 18/10/2003 | Blodslitet |
|
UltraLong | Women | 20 | 2:24:01 | +31:14 |  |
|
| 29/06/2003 | Norwegian O-Festival |
|
Long | Women | 6 | 1:09:02 | +8:04 | |
|
| 19/10/2002 | Blodslitet |
|
Long | Women | 24 | 2:35:16 | +44:58 | |
|
| 07/09/2002 | Norwegian Championship |
|
Middle | Women | 24 | 27:55 | +6:05 | |
|
| 20/10/2001 | Blodslitet/ Norwegian championships |
|
Long | Women | 21 | 2:15:00 | +13:37 | |
|
| 06/09/2001 | Norwegian Championships |
|
Long | Women | 30 | 1:27:14 | +20:57 | |