Open Water Training 2025

March 14, 2025

Our Open Water training sessions are back! We’ll kick off the Open Water season on May 8, 2025. We swim every Thursday evening in Lake Zurich near Horgen, together with Head Coach Michael “Micky” Tronczik and other coaches. This training is suitable for both beginners and advanced swimmers, as we swim in ability-based groups.

Our Open Water training sessions are a long-standing tradition on the left bank of the lake. We meet just a stone’s throw from our shop, right by the Horgen train station, next to the Seerose outdoor pool (parking is available at the station or directly on Seegartenstrasse).

In this group training session, you’ll learn tips and tricks on the following topics: swimming in a wetsuit, navigating in the lake, swimming around buoys, mass starts, and preparations for the start and transition.

Michael “Micky” Tronczik, one of the most experienced and well-known triathlon swim coaches, will join you in the water. No coaching from the beach or dock—he’ll be right there with you. At each session, an athlete from the triathlon or swimming community will also be in the water to coach you. Sessions are held every Thursday:

Dates

10 sessions in summer 2025, every Thursday:

May 8, 2025 Seerose Horgen Start 6:00 PM
May 15, 2025 Seerose Horgen Start 6:00 PM
May 22,2025 Seerose Horgen Start 6:00 PM
May 29, 2025 Seerose Horgen Start 6:00 PM
May 5,June 2025 Seerose Horgen Start 6:00 PM
June 12, 2025 Seerose Horgen Start 6:00 PM
June 19, 2025 Au Peninsula (Midsummer Night Special) Start 6:00 PM
June 26,June 26, 2025 Seerose Horgen Starts at 6:00PM
July 3, 2025 Seerose Horgen Starts at 6:00PM
July 10, 2025 Seerose Horgen Starts at 6:00 PM

Terms and Conditions and Registration

  • You can swim 500 meters in one go (preferably front crawl).
  • We swim in wetsuits and in almost any weather (except during storms and thunderstorms).
  • Meeting point: Next to the Parkbad Seerose, Seegartenstr. 12, Horgen. Public parking available at the train station. On June 19, we will meet on the Au Peninsula; the exact location will be communicated to participants.
  • The number of participants is limited; participation is at your own risk.
  • Participation in all 10 sessions costs CHF 50; for 5 sessions of your choice: CHF 30. Payment is due after confirmation to the account of Tempo-Sport AG, Bank Zimmerberg, 8810 Horgen (IBAN CH26 0682 4347 9242 8455 0). Reference: “Open Water Training 25”.
  • Registration: events@tempo-sport.ch

Linth Canal Swim

On August 17, 2025, we will hold our Linth Canal Swim, the “swimming adventure” from Lake Walen to Lake Obersee.

Click this link for all the information about the Linth Canal Swim:

Linth Canal Swim

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