Mudskipper Swimrun Kelso Lake

JUL
4
2027
A multisport day at Kelso Conservation Area on July 4, 2027 featuring swimrun races, open water swims and 7.5 km and 15 km trail runs.
Sun 4 Jul 2027
Mudskipper Kelso 10K Swim... 3 7.3 km Mudskipper Kelso Lake 20K 6 14.6 km

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Mudskipper Swimrun Kelso Lake and Kelso Open Water Swim

The Mudskipper Swimrun Kelso Lake and the Kelso Open Water Swim take place at Kelso Conservation Area in Milton, Ontario on July 4, 2027. The event program groups swimrun races, open water swims and trail runs at the park and nearby Area 8 conservation grounds.

The Mudskipper Swimrun offers Individual courses in two distances. The one‑lap 10K course includes three swim stages and two run stages for a total of 3.0 km swimming and 7.3 km running. A 20K option follows the course twice.

The Kelso Lake Open Water Swim is offered in multiple lap formats around a 1.0 km loop.

The Milton Runs Trail Run uses trails and quarry sections near Kelso Park.

Distances

  • Mudskipper Swimrun: 10K (3.0 km swim, 7.3 km run); 20K (two laps)
  • Open Water Swim: 1.0K, 3.0K, 5.0K
  • Trail Run: 7.5K, 15K

Event operations and rules note that swim caps will be provided and must be worn, participant numbers will be inked on the upper back or shoulder, and chip timing will be used. Washrooms and food will be available. Water temperature is given as 68 to 72 degrees Fahrenheit. Events are sanctioned through the relevant triathlon association and participants must hold an applicable membership or a one day membership for a fee. A rain date is not scheduled; delays or cancellations would occur only for lightning. Visit the organization's website for the most recent information.

Events nearby

Two-day orienteering weekend in the Waterdown area on November 21 and 22, 2026 with the Ontario Cup mass start, a sprint at Joe Sams Park and a classic at Mount Nemo.
Trail races at Kelso Conservation Area in the 2024 Ontario series, with distances from 1 km kids races to a 20.6 km Grit course.
Adventure orienteering across Southern Ontario May 16 to 18 2026 with timed Choose Your Adventure formats and virtual MapRun courses.
Trail race weekend in Dundas Valley on May 29 and 30 2027 featuring a 20K loop course, multiple distances and team relay options.
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