This is a huge week for trail & ultra! Here’s what you need to know:

We’re covering the 2025 Transvulcania Ultramarathon this week. Follow our live coverage, read women’s & men’s previews, & watch interviews!
Megan Eckert & Ivan Zaborsky set six-day world records last week. See our post-race interviews with Megan & Ivan.
Dan Green & Rachel Entrekin set big course records at this week’s Cocodona 250 Mile.

Justin Grunewald

2024 Tarawera by UTMB 102k Results: Kiwis Ruth Croft and Daniel Jones Take Home Wins

By Robbie Harms Comments

Results from the 2024 Tarawera by UTMB 102k.

2023 Canyons by UTMB 100 Mile and 100k Results: Ultramarathon Sprint Finishes and Golden Tickets Galore

By Sarah Brady Comments

Results of the 2023 Canyons by UTMB 100k and 100 Mile.

This Week In Running: August 9, 2021

By Justin Mock Comments

This Week In Running’s trail and ultra recap for August 9, 2021.

Catching Up With Amanda Basham

By Justin Mock Comments

Catching up with ultrarunner, coach, and expectant mother Amanda Basham.

This Week In Running: March 9, 2020

By Justin Mock Comments

This Week In Running’s trail and ultra recap for March 9, 2020.

2018 The North Face 50 Mile Championships Men’s Preview

By Meghan Hicks Comments

An in-depth preview of the men’s field at the 2018 The North Face Endurance Challenge 50 Mile Championships.