- Who
- Paul Morgan
- What
- 48:00 hour(s):minute(s)
- Where
- United States (Lihue)
- When
The longest birthday is 48 hours, and was achieved by Paul Morgan (USA) in Lihue, Hawaii, USA on 3 February 2018.
Paul's record-breaking attempt took place in Apia, Samoa; Auckland, New Zealand; Los Angeles, California, USA and Lihue, Hawaii, USA. Paul made his record-breaking attempt to celebrate his 28th birthday.