Gecko Gathering – Siblyback Lake

JUN
20
2026
A lakeside running event at Siblyback Lake offering 2.5 km, 4.8 km and 9.6 km races plus an eight hour Siblython endurance challenge. On site camping, a café, personalised bibs and medals for all participants.
Sat 20 Jun 2026
10 kilometers 5 kilometers

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Gecko Gathering – Siblyback Lake 2026

Gecko Gathering returns to Siblyback Lake in Liskeard on 20 June 2026. The event offers several measured distances around the lake and an eight hour endurance event called the Siblython that uses the 4.8 km lake loop.

Available standard distances:

  • 2.5 km fun run
  • 4.8 km
  • 9.6 km
  • Siblython laps of the 4.8 km loop

The Siblython is an eight hour endurance event around the 4.8 km loop. A minimum of three laps is required to claim a Siblython medal; about 4.4 laps corresponds to a half marathon and nine laps corresponds to a marathon. The event listing also includes a 30 lap option (144 km).

Camping is available on site and the café will be open. The route is buggy friendly and personalised bibs are provided. All participants receive a Siblyback Gecko Gathering 2026 medal. Awards are given to top finishers in each distance and race photography is provided. Entry fees vary by registration date and registration closes on 15 June 2026. The event is timed by ST App Service and will not use chip timing. This event is Stage 5 of the PGE 5K & 10k Trail Running Championship Series 2026.

Minimum ages apply: 5 years for the fun run, 8 years for the 5k, 14 years for the 10k, and 18 years for the Siblython; children must be accompanied by an adult. Visit the organization's website for the most recent information.

10 km
9.6k
5 km
4.8k
2.5k Fun Run
Siblython
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