---
title: "Buster Martin Climbs World’s First E11 Months After 5.15b"
url: "https://climbingbrowser.com/news/1717"
date: "2026-10-11"
source: "Gripped"
---

# Buster Martin Climbs World’s First E11 Months After 5.15b

- **Source:** Gripped
- **Original story:** https://gripped.com/news/buster-martin-climbs-worlds-first-e11-months-after-5-15b/ "Permanent Link to Buster Martin Climbs World’s First E11 Months After 5.15b"

## Summary

Buster Martin has achieved a groundbreaking feat by climbing the world’s first E11 route just months after completing a 5.15b. His remarkable progression in climbing difficulty sets a new benchmark for climbers everywhere.


---

Source: [ClimbingBrowser](https://climbingbrowser.com) — free evidence-based climbing training intelligence. Personal AI coaching on WhatsApp: [ClimbClaw](https://climbingbrowser.com/coach).