2026 Gornergrat Zermatt Marathon is a future Ultramarathon, marathon and half marathon listed on the official AIMS member-race calendar for 2026-07-04 in Zermatt, Switzerland. Importance evidence: AIMS official member-race calendar/listing for April 2026–July 2027 verifies future date, country and race distance class; July selections prioritize internationally recognized city/flagship marathons, half marathons and large road-running festivals.
Date
4 juil. 2026
Distance
—
Elevation
—
Difficulty
n/a