A team of 13 colleagues, 10 walkers and 3 drivers, from Oxygen House, seeking to complete the challenge in under 24 hours. Ben Nevis: 17:15 -> 21:35 (4 hours 20 minutes) Scafell Pike: 03:36 -> 06:26 (2 hours 50 minutes) Snowdon: 11:52 -> 15:00 (3 hours 8 minutes)
21 hours and 45 minutes
The National Three Peaks Challenge takes in the highest mountains in Scotland, England and Wales, often in 24 hours.