30.03.2022 - For the event in the summer of 2023 Swiss O Week introduces more of the popular short categories for the seniors.

Two innovations for the staging of Swiss O Week in 2023 are intended to reflect the needs of participants. Firstly Swiss O Week introduces more of the popular short categories for the seniors:

• W and M45 short
• W and M50 short
• W and M55 short
• W and M60 short

These categories will all be running with a map scale of 1:7’500.

Secondly, these categories will be allowed a free choice of their start time.