Tools Races Trails Routes Trips API Blog Sign in Open Planner

Overview Weather Pace Calculator Print Map

Race Calendar / JD Ultra-Trail Great Wall by UTMB / Weather

Race weather

JD Ultra-Trail Great Wall by UTMB weather

NGW30 · Sun, 13 September 2026 · Dajingmen, Zhangjiakou, China

Pace calculator Print map Open GPX in Planner

7-day start-area forecast

Tools Races Trails Routes Trips Developers / API For race organizers Maps for your website About Blog Notifications Start an activity Get the app Privacy Policy Terms of Service Data sources

© 2026 TrailSplits. All rights reserved.