Lake Züri 100 Endurance Run - 106 km

Exact check-in times and start arrangements will be published on lz100.ch. For a 106 km ultra with 3,200 m of elevation, expect race-pack collection, bib and timing-chip issue, possible mandatory-kit checks, and a pre-race briefing. Arrive early, bring photo ID and your confirmation, and confirm whether drop bags must be handed in before the start. Because the event is in Zürich in early April, plan for cool morning temperatures and possible rain.

Zürich offers hotels, hostels and apartments across the city, but early April can be busy, so book early once the start and finish locations are confirmed. The most convenient areas are usually near Zürich HB, along frequent tram lines, or close to the start/finish if you want minimal race-morning stress. Check lz100.ch for any official partner hotels or travel discounts, and confirm late check-in or early breakfast options with your accommodation.

The organiser is expected to provide typical ultra safety measures such as aid stations, medical support, course marshals and sweeps, but exact provisions must be confirmed on lz100.ch. In Switzerland, emergency numbers are 112 for general emergencies and 144 for medical emergencies. Carry a phone, save the race HQ number if provided, and write any important medical information on the back of your race number or on an emergency card.

Zürich Airport (ZRH) is the closest major airport and has frequent trains to Zürich HB, typically taking around 10–15 minutes. Basel/Mulhouse and other nearby airports are possible but involve longer rail transfers. Once in Zürich, use SBB trains, trams and buses to reach the start area; exact routes will depend on the confirmed venue. Check lz100.ch for any event-specific travel advice, and book accommodation early because the race is in a major city.