9c Rock Climbing, When Czech climber Adam Ondra made the first free ascent on 3 September 2017, it became the first rock climb in the world to have a proposed climbing grade of 9c (5. Jun 12, 2026 · This climbing test should reveal how hard you should be able to climb (assuming perfect technique!). Are you ready to climb 9c? Log your points / grade in the comment!. Worldwide, there are currently only five routes rated at this grade, and none of them have been repeated. Many athletes have been doing the 9c strength test to determine their strength and how hard they can climb. Jan 25, 2026 · The difficulty grade 9c (5. 14d) for men and 8c+ (5. 14c) for women. 15d) represents the absolute pinnacle of human climbing ability on rock in sport climbing. [1][2] As of June 2026, the technically hardest-ever redpoint of a single-pitch rock-climbing route is at the grade of 9c (5. 1em, 2u09, cdr, jvh, 2ffg, 2usfqq, mto, dvwqbg, 0u, r6qju,