| Climber Name | # Ascents Recorded | Notes |
|---|---|---|
| Haruki Uemura | 5 | |
| Hibiki Yamauchi | 5 | |
| Holly Toothill | 5 | |
| Hugh Banner | 5 |
Author of one of the first guides to limestone climbing in the south west of England. He later went on to found HB equipment, which made a variety of kit for climbing. References[1] Wells, Colin. Who's who in British Climbing: Bite-sized Biographies of Dead Climbers - and Some that are Still Alive. United Kingdom: Climbing Company, 2008. Page 23. |
| Isaac Dunk | 5 | |
| Issac Buckley | 5 |
Producer of the best climbing films of all time (with the possible exception of Ben Cossey on Groove Train). |
| James Scarborough | 5 | |
| Jean-Pierre Ouellet | 5 |
References[1] https://gripped.com/profiles/jean-pierre-ouellet-addicted-to-cracks/ |
| Jemma Powell | 5 | |
| Jessica Pilz | 5 | |
| Joel Unema | 5 | |
| Jonah Kreitzberg | 5 | |
| Jon Read | 5 | |
| Josh Cornah | 5 | |
| Juan Alonso Mancera | 5 | |
| Julian Bresler | 5 | |
| Katherine Schirrmacher | 5 | |
| Keith Bradbury | 5 |
References[1] Interview with Björn Pohl (2009) https://www.ukclimbing.com/news/2009/11/keith_bradbury_interview-54652 |
| Kelly Birch | 5 |
References |
| Kevin Celommi | 5 |