Adelaide Half Marathon

Adelaide, Australia · May 2, 2027
partly-cloudy-day52°·57° high·Breezy·Dry
9
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Race Day Weather

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52°at start
63° high
Breezy
Dry
Your goal
0:00:00

Comfortable temps, warming through the race

Mild 52°F temps at gun time mean comfortable early miles without overheating risk. Temperatures rising to 63°F through the course will gradually increase perceived effort in the second half. Light winds shouldn't be a major factor for pacing. Moderate humidity at 71% is worth noting for effort level, especially in later miles.

Race day forecast available in 181 days
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Race Info

The Adelaide Half Marathon runs 21.1 km on an AIMS-certified course that starts and finishes beside Adelaide Oval near War Memorial Drive. It is held on the Sunday of Adelaide Marathon Festival weekend and is known as a flat, fast course through the city's River Torrens parklands.

Race weekend

Sunday, May 2
7:00 AMHalf Marathon (13.1 mi)
7:15 AM10km (6.2 mi)7:30 AM5km (3.1 mi)

FAQ

When is the 2027 Adelaide Half Marathon?

The 2027 Adelaide Half Marathon will be held on Sunday May 2, 2027.

What is the time limit for the Adelaide Half Marathon?

The time limit for the Adelaide Half Marathon is 5.5 hours.

What will the weather be like for the 2027 Adelaide Half Marathon?

The forecast calls for a high of 65°F and a low of 50°F with a 6% chance of rain. Check our detailed hourly forecast above for the best half marathon race plan.

Historical Weather

Based on 2 years of data
Avg Temp
64°F
L:61° H:66°
RunScore
6
Conditions
Rain Freq
50%
1 of 2 yrs
Wind19mph
Dew45°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
rain
59°/63°Light
7
2025
cloudy
64°/69°-
6