Sydney Half Marathon
Sydney, Australia · Tuesday 4 May 2027
The Sydney Half Marathon presents a unique opportunity to run through the heart of one of Australia's most iconic cities. The course typically takes runners past famous landmarks such as the Sydney Opera House, Harbour Bridge, and through the Royal Botanic Garden. Participants can expect a mix of flat sections and challenging hills, offering a rewarding experience for both competitive and recreational runners.
Difficulty Calculator
h
:m
:s
Adjusted Time
1:49:05
Time difference: +4.1 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain202m
Elevation High46m
Elevation Low5m
Weather Forecast
High21°C
Low10°C
Chance of Rain8%
How hard is Sydney Half Marathon?
Moderateharder than 65% of half marathons
Flattest / easiestHardest
On our difficulty model, Sydney Half Marathon plays about 5 minutes slower than an average road half marathon for a 1:30 runner. It ranks #156 hardest of 450 half marathons we analyse, and #4 of 14 in Australia. Use the calculator above to see the exact adjusted time for your own goal pace.
What will you run at Sydney Half Marathon?
Estimated finish times on this course versus the same effort on an average road half marathon, based on its elevation, surface, and expected race-day temperature.
| Average-course time | On Sydney Half Marathon | Difference |
|---|---|---|
| 1:30:00 | 1:32:48 | +02:48 |
| 1:45:00 | 1:49:05 | +04:05 |
| 2:00:00 | 2:05:27 | +05:27 |
| 2:15:00 | 2:21:56 | +06:56 |
| 2:30:00 | 2:38:30 | +08:30 |
| 2:45:00 | 2:55:09 | +10:09 |
| 3:00:00 | 3:11:53 | +11:53 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Sydney Half Marathon 2027 Course Analysis
Sydney Half Marathon is a half marathon held in Sydney, Australia. It is scheduled for Tuesday 4 May 2027. The course is run on road surface with 202m of total climbing, with its high point near 46m above sea level. For registration and full race details, visit the official Sydney Half Marathon website.
Elevation Profile
With 202m of total climbing, this is a gently undulating course. The elevation changes are manageable for most runners and shouldn't greatly affect your pacing.
Expected Race Day Weather
Based on historical weather data for May, the expected race day conditions are as follows. Moderate temperatures between 10°C and 21°C are expected. While comfortable for most runners, those targeting fast times should pay attention to hydration, as these temperatures can impact performance on race day. There is a low chance of rain (8%), so dry conditions are likely.
Surface Type: Road
Sydney Half Marathon is run on road surfaces, which provide the fastest and most predictable conditions for racing. Road courses allow for consistent pacing and are typically the best choice for a personal best.
Looking for an easier marathon or a tougher challenge? You can also compare Sydney Half Marathon against other half marathons to find the right race for your goals.
Half marathons of similar difficulty
If Sydney Half Marathon fits your goal, these courses play out about the same on our difficulty model.
Other Half Marathons in Australia
Run Melbourne Half Marathon
Melbourne, Australia
Road53m gainJuly 2026
Sunshine Coast Half Marathon
Sunshine Coast, Australia
Road49m gainAug 2026
Melbourne Half Marathon
Melbourne, Australia
Road77m gainOct 2026
Fremantle Half Marathon
South Beach, South Fremantle, Australia
Road18m gainNov 2026
Marysville Half Marathon
Marysville, Australia
Road510m gainNov 2026