---
title: "David Firnenburg Climbs Two 8C’s and 8B+ in a Day"
url: "https://climbingbrowser.com/news/1146"
date: "2026-06-21"
source: "8a.nu"
---

# David Firnenburg Climbs Two 8C’s and 8B+ in a Day

- **Source:** 8a.nu
- **Original story:** https://www.8a.nu/news/david-firnenburg-does-two-8cs-and-8b+-in-a-day-nog6u

## Summary

David Firnenburg has accomplished the incredible feat of climbing two 8C routes and an 8B+ in a single day, showcasing his extraordinary talent and endurance. This achievement is a testament to his hard work and dedication.


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