TCS Sydney Marathon
Sydney, Australia · Sunday 30 August 2026
The TCS Sydney Marathon takes place on August 30, 2026, and covers 42.2 kilometres on trail terrain across moderately hilly ground, so you'll want to train on similar surfaces if possible. The course climbs steadily throughout the race with elevation swings between 5 and 79 metres above sea level, making it neither flat nor mountainous but requiring consistent effort on the uphills. This is a World Marathon Major event presented by ASICS, which means solid organisation and a competitive field, though the website suggests starting your preparation in February to build the strength you'll need. Trail marathons demand different pacing and footwork than road races, so if you're new to off-road running, factor that into your training plan. Charity places and travel packages are available through the race website if you need either.
Difficulty Calculator
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Adjusted Time
4:39:43
Time difference: +39.7 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain258m
Elevation High79m
Elevation Low5m
TCS Sydney Marathon 2026 Course Analysis
TCS Sydney Marathon is a full marathon held in Sydney, Australia, scheduled for Sunday 30 August 2026. The course is run on trail surface with 258m of total elevation gain, reaching a maximum altitude of 79m above sea level. For registration and full race details, visit the official TCS Sydney Marathon website.
Elevation Profile
With 258m of elevation gain, this is a moderately undulating course. The route ranges from 5m to 79m above sea level (74m total range). While not completely flat, the elevation changes are manageable for most runners and shouldn't significantly impact pacing strategy.
Surface Type: Trail
TCS Sydney Marathon is a trail race, meaning the course includes unpaved surfaces such as dirt, gravel, or forest paths. Trail surfaces are inherently slower than road courses due to uneven footing, technical sections, and often steeper gradients. Trail-specific shoes with good grip are recommended, and runners should expect a finish time 10-20% slower than their equivalent road marathon time.
How Difficult Is TCS Sydney Marathon?
Our difficulty rating for TCS Sydney Marathon is calculated using a model that combines elevation gain, temperature impact, and surface type. Use the difficulty calculator above to enter your target finish time and see exactly how many minutes this course would add or subtract compared to a perfectly flat, cool, road-based marathon. Faster runners and slower runners are affected differently by the same course conditions, so the difficulty is personalised to your pace.
Looking for an easier marathon or a tougher challenge? You can also compare TCS Sydney Marathon against other marathons to find the right race for your goals.
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