Sydney Marathon
Race Day Weather
Cool start, moderate winds ahead
Runners will face a starting temperature of 59°F, rising to 62°F by the finish, with average humidity at 70%. Winds will be predominantly crosswind with tailwind segments, peaking at 17 mph, creating challenges particularly in miles 1-2 and 9-10. Adjust pacing strategy to account for wind resistance, especially during headwinds in miles 12 and 17, while staying hydrated in the moderate heat.
Pace Calculator
Get forecast alerts for Sydney Marathon
We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.
Get your personalized Sydney Marathon race plan
Weather-adjusted pacing, per-mile terrain splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide — all personalized to your goal and race-day conditions.
Race Info
The Sydney Marathon is a marathon held annually in Sydney, Australia each September. The event was first held in 1999 as a test event for the Sydney 2000 Olympic Games, as has continued every year since, as a legacy of the 2000 Summer Olympics. The marathon is categorized as a Gold Label Road Race by World Athletics. Wikipedia
