- Who
- Tristan Bangma, Patrick Bos
- What
- 3:59.470 minute(s):second(s)
- Where
- Japan (Izu)
- When
The fastest para-cycling 4 km individual pursuit by a male in the B classification is 3 minutes 59.470 seconds, achieved by Tristan Bangma and pilot Patrick Bos (both Netherlands) at the Tokyo 2020 Paralympic Games in Izu, Japan, on 25 August 2021.
Athletes in the B classification have a visual impairment and compete on a tandem with a sighted pilot at the front. Bangma and Bos broke the world record during qualifying for the men's individual pursuit B and went to win the gold medal in the final
