William Moss

Instagram.com | 8a.nu

Quick Info

From: USA 🇺🇸
Gender: Male
Hardest Sport (Worked): 8b
Hardest Sport (Flash): 8c
Hardest Trad (Worked): E11
Contributors
69 contributions since 13th March 2023.

Quick Info

From: USA 🇺🇸
Gender: Male
Hardest Sport (Worked): 8b
Hardest Sport (Flash): 8c
Hardest Trad (Worked): E11
Contributors
69 contributions since 13th March 2023.

Lists

Pics + Vids

No pics or vids yet.

Ascents

10 recorded ascents.

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Climb Grade Style Ascent Date Suggested Grade
Trebuchet 8c Lead | flash 9th Oct 2022

References

[1] https://www.instagram.com/p/Cj3kq7LuhxT/
Wet Lycra Nightmare 8b Lead | worked 2024
Freerider 7c+ Lead | flash 20th May 2025
22hrs 16mins.

His first route on El Cap!

References

[1] https://www.climbing.com/news/will-moss-becomes-first-person-to-flash-el-cap-in-a-day/

[2] https://www.instagram.com/p/DJ-aIYWydZk/

[3] https://www.instagram.com/p/DJ-i7glPFa3/
Climb Grade Style Ascent Date Suggested Grade
Climb Grade Style Ascent Date Suggested Grade
The Best Things In Life Are Free E11 Lead | worked 12th Mar 2023
First ascent.

References

[1] https://www.instagram.com/p/CptUgOdufR2/
En Passant E10 Lead | worked 14th Aug 2022

First ascent all on gear.

References

[1] [https://www.youtube.com/watch?v=KkxlCWnoZs4] (https://www.youtube.com/watch?v=KkxlCWnoZs4)

[2] https://www.instagram.com/p/CjQ6IDSu10N/
Smart Went Crazy E10 Lead | worked 19th Nov 2023
Viceroy E10 Lead | worked 2024

References

[1] https://www.instagram.com/p/C4d4ZodOYSG/?img_index=1
Cheating Reality E9 Lead | worked 2024

References

[1] https://www.instagram.com/p/C4d4ZodOYSG/?img_index=1

[2] https://www.instagram.com/p/C3F0J9EJVMO/

[3] https://www.youtube.com/shorts/-KMF1Bn3OR8
China Doll E9 Lead | worked Feb 2024

References

[1] https://www.instagram.com/p/C4d4ZodOYSG/?img_index=1
China Doll E9 Rope Solo | worked 2025

References

[1] https://www.climbing.com/news/will-moss-lead-rope-solo-china-doll
Climb Grade Style Ascent Date Suggested Grade