Fastest run Badwater 135 ultramarathon (male)
- Who
- Yoshihiko Ishikawa
- What
- 21:33:01 hour(s):minute(s):second(s)
- Where
- United States
- When
- 16 July 2019
The fastest run Badwater 135 ultramarathon by a male is 21 hours 33 minutes 1 second, achieved by Yoshihiko Ishikawa (Japan) on 15–16 July 2019 in California, USA.
The Badwater Ultramarathon course runs 135 miles (217 km) from Death Valley to Mount Whitney, the lowest and highest points in the contiguous United States. Temperatures can reach around 53°C (127°F). Badwater entrants have started at night since 2015.
Ishikawa proposed to his girlfriend after crossing the finish line.