# When does Stadtzuercher Seeueberquerung 2027 registration open?

The organiser has not stated an opening date for the next edition of Stadtzuercher Seeueberquerung yet. Registration opened in July for the 2026 edition (2026-07).

- Organiser: Verein Stadtzuercher Seeueberquerung
- Sport: open-water swim
- Where: Zurich, CH
- Site: https://www.seeueberquerung.ch/
- Registration page: https://www.seeueberquerung.ch/
- Race day: 2027-07-07
- Registration status: registration closed (checked 2026-10-27)
- Entry route: first-come
- Entry fee, as stated: Erwachsene (ab 16 Jahre): 25 Franken; ZKB-Kund*innen: 20 Franken; Jugendliche (12 bis 15 Jahre): kostenlos (https://www.seeueberquerung.ch/)
- Places, as stated: Die Teilnehmerzahl ist auf 9'000 Personen beschraenkt

Mittwoch, 7. Juli 2027 (reserve dates 14 July and 25 August 2027), Mythenquai to Tiefenbrunnen; tickets on Ticketcorner from 12 Uhr on the Monday before the swim. Site states 'Die Seeueberquerung 2026 ist ausverkauft'.

## Quick answers

**When does Stadtzuercher Seeueberquerung 2027 registration open?**

The organiser has not stated an opening date for the next edition of Stadtzuercher Seeueberquerung yet. Registration opened in July for the 2026 edition (2026-07).

**When does Stadtzuercher Seeueberquerung 2027 registration usually open?**

Registration opened in July for the 2026 edition (2026-07).

**How fast does Stadtzuercher Seeueberquerung 2027 sell out?**

The 2026 edition sold out on the Monday sales opened ("am Montag rasch verkauft").

**How do I find out the moment Stadtzuercher Seeueberquerung 2027 registration opens?**

Race Entry Watch reads the registration page every night, hourly in the week before a stated opening date and every ten minutes on the day itself. The free weekly digest is on this page; the same-day email, the moment it opens, is the membership (4 USD a month) or a 30-day pass (5 USD once).

## Past editions

- 2026: opened 2026-07; sold out in on the Monday sales opened ("am Montag rasch verkauft"); 9,000 places (https://www.limmattalerzeitung.ch/limmattal/zuerich/zuercher-seeueberquerung-2026-9162-menschen-schwammen-mit-ld.4201231)

## Sources

- https://www.seeueberquerung.ch/ (read 2026-10-24)

## Changes

- 2026-10-24: record added
- 2026-10-24: past editions added: 2026 (1 source row(s))

Canonical: https://bikoosh.com/races/when-does-lake-zurich-swim-registration-open
Race Entry Watch is an independent, sourced tracker, not affiliated with any organiser. Every status is read on the event's own registration page on the date shown; dates and fees are quoted as the organiser states them; an entry is yours to make on the organiser's site.