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Marathons in Switzerland This Week (Calendar 2026–2027)

7 marathons happening in Switzerland this month (Jun 16–Jun 30, 2026). Dates, distances and registration links below — updated daily.

7marathons
Jun 16–Jun 30, 2026date range
7distance types
this monthwindow
Date Race Location Distances Registration Details Organizer
JUN 20 2026 Starts in: 3d 00:47:42 Villars Ultraks - 20K
Plan in My Races 		Switzerland 20K Registration link View Update listing
JUN 21 2026 Starts in: 4d 00:47:42 Aletsch Half-Marathon
Plan in My Races 		Switzerland Half Marathon Registration link View Update listing
JUN 27 2026 Starts in: 10d 00:47:42 2. Backyard Ultra The Last Lap - Varen - 26h
Plan in My Races 		Switzerland 6 Hour, ultra - 26h Link needed View Update listing
JUN 27 2026 Starts in: 10d 00:47:42 Engiadina Scuol Trail - 48K
Plan in My Races 		Switzerland 48K Registration link View Update listing
JUN 27 2026 Starts in: 10d 00:47:42 Swiss Irontrail - 55K
Plan in My Races 		Switzerland 55K Registration link View Update listing
JUN 28 2026 Starts in: 11d 00:47:42 Valiant Jura Marathon
Plan in My Races 		Switzerland Full Marathon, Half Marathon Registration link View Update listing
JUN 29 2026 Starts in: 12d 00:47:42 Bernina Ultraks Official
Plan in My Races 		Switzerland Full Marathon Registration link View Update listing

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Frequently Asked Questions

Which marathons are happening in Switzerland this month?

There are 7 marathons and running races in Switzerland this month (Jun 16–Jun 30, 2026), including Villars Ultraks - 20K, Aletsch Half-Marathon, 2. Backyard Ultra The Last Lap - Varen - 26h. Each race below links to full dates, distances, location and registration details.

Can I still register for races in Switzerland this month?

Many races keep registration open until a few days before — and some allow race-day sign-up. Use the registration link on each race for the latest status, since field limits and cut-offs vary by event.

What race distances are available in Switzerland this month?

Distances this month include 20K, Half Marathon, 6 Hour, ultra - 26h, 48K, 55K, Full Marathon. Filter by distance on each race page to find the right event for you.

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All countries racing this week  ·  All Switzerland marathons