
Pretoria, South Africa · Sunday 1 November 2026
The Jacaranda City Challenge 21km is a vibrant race set in the heart of Pretoria, South Africa. The race takes participants through the city's beautiful streets, lined with the spectacular purple blooms of Jacaranda trees. The 21km course offers a challenging yet rewarding route, winding through iconic locations like Pretoria Botanical Gardens and the scenic Union Buildings. As runners make their way through this stunning city, they are treated to a display of vibrant colors from the Jacaranda t
Adjusted Time
4:00:25
Time difference: +0.4 minutes compared to a flat, road, temperate course.
Jacaranda City Challenge 21km is a full marathon held in Pretoria, South Africa, scheduled for Sunday 1 November 2026. The course is run on road surface with 129m of total elevation gain, reaching a maximum altitude of 1342m above sea level. For registration and full race details, visit the official Jacaranda City Challenge 21km website.
With 129m of elevation gain, this is a moderately undulating course. The route ranges from 1287m to 1342m above sea level (55m total range). While not completely flat, the elevation changes are manageable for most runners and shouldn't significantly impact pacing strategy.
Based on historical weather data for November, the expected race day conditions are as follows. Moderate temperatures between 13°C and 22°C are expected. While comfortable for most runners, those targeting fast times should pay attention to hydration, as these temperatures can impact performance over the full distance. There is a moderate chance of rain (33%). Runners may want to prepare for wet conditions but shouldn't expect persistent rainfall.
Jacaranda City Challenge 21km is run on road surfaces, which provide the fastest and most predictable conditions for marathon running. Road courses allow for consistent pacing and are typically the best choice for runners targeting a personal best time.
Our difficulty rating for Jacaranda City Challenge 21km 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 Jacaranda City Challenge 21km against other marathons to find the right race for your goals.
Vereeniging, South Africa
Pietermaritzburg, South Africa
Pretoria, South Africa
Waterval Boven, South Africa
Edenvale, South Africa
Cape Town, South Africa