42.195KM

42 of SWIS

MARATHON

START

8:30 KONINGINNELAAN, LEIDEN

FINISH

VISMARKT, LEIDEN

RATE

TIME LIMIT

6 HOURS AFTER THE START (NET TIME) THE FINISH CLOSES

START

We will start the 42 of SWIS (Marathon) on Sunday, May 10, 2026 at exactly 8:30 on the Koninginnelaan nearby the old centre of Leiden. Parcours 42 km

FINISH

The finish is at the Vismarkt in Leiden, behind the town hall and next to the Rhine, in the middle of the cozy old city.

FIRST NAME ON START NUMBER

And… if you register before 1 April, you can also have your first name or a crazy slogan printed on the bib.

MINIMUM AGE

The minimum age to participate in the marathon is 18 years (on the day of the marathon).

TIME LIMIT

You can do 6 hours over the entire marathon. Exactly 6 hours afther the start (net time) the finish closes. If you come in after that, your time can unfortunately not be registered. If you walk outside the timetable during the run, you will be asked to board the broom wagon. If you do not do that, you run outside the responsibility of the organization.