- Who
- Marina Anderson
- What
- 3/15/36/23 day(s):hour(s):minute(s)
- Where
- Ireland (Malin Head/Mizen Head, Ireland)
- When
The fastest crossing of Ireland on foot (female) was 3 days 15 hr 36 min and 23 sec by Marina Anderson (UK) running from Malin Head to Mizen Head, Ireland, between 22-25 September 2012.