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Event: Western Sydney Lakes Marathon

Event Date
21 NOV 2026
Location
Sydney International Regatta Centre, Penrith, NSW
State
NSW
Difficulty
75%

Event Information

landscape
Distances
42.2 km, 21.1 km, 10 km, 5 km, 2 km
timeline
Surface
Sealed road, compact gravel and trail
schedule
Start
6:00 am marathon start to beat the heat

Summary

The Western Sydney Lakes Marathon (formerly Run Western Sydney) is Elite Energy’s spring running festival at the Sydney International Regatta Centre, Penrith — Saturday 21 November 2026. A genuinely flat two-lap marathon around the lakes, alongside 21.1 km, 10 km, 5 km and 2 km options.

Course & Elevation

Elevation Gain
260m+
Cut-off
6 hrs
Entry
From $152
Distance
42km
Elevation Profile
200m133m67m0m0km11km21km32km42km

The Western Sydney Lakes Marathon — formerly Run Western Sydney — is Elite Energy's spring running festival at the Sydney International Regatta Centre in Penrith, on Saturday 21 November 2026. It's billed as Western Sydney's only marathon, and the 42.2km headliner sits alongside a half marathon, 10km, 5km and 2km fun run, so the whole household can race the same morning.

The marathon runs two laps around Competition Lake and the Western Sydney Lakes on a mix of sealed roads, compact gravel and trail, finishing inside the Sydney 2000 Olympic rowing venue. It's a genuinely flat course — the route never leaves a 20-metre elevation band — with wide racing lines, twelve aid-station passes and a 6:00am start to beat the November heat. That combination makes it a strong PB or first-marathon option, with a 6-hour cut-off keeping it accessible.

Flat and fast doesn't mean easy: a two-lap marathon asks for disciplined, even pacing, sustained aerobic strength and a plan for warming late-morning conditions. An event-specific training block builds exactly that — long runs that rehearse goal pace on mixed surfaces, heat-aware scheduling through the Australian spring, and race-simulation sessions so the second lap feels like a plan rather than a survival exercise.

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Takes you to the official Western Sydney Lakes Marathon website