Running the Numbers – Spectro – Pace analysis of Antelope Canyon

A screenshot from Spectro showing analysis of columnist Zander Chase’s pace at Antelope Canyon 50 Mile. Photo: Screenshot from Spectro

By on April 22, 2025 | Comments

Running the Numbers - Spectro - Pace analysis of Antelope Canyon

Sarah Brady

Sarah Brady is Managing Editor at iRunFar. She’s been working in an editorial capacity for ten years and has been a trail runner for almost as long. Based in Belfast, Northern Ireland, Sarah is an avid mountain runner and ultrarunner and competes at distances from under 10k to over 100k, and has proudly represented Ireland twice. When not running, she enjoys reading, socializing, and hanging out with her dog, Angie, and cat, Judy.