Aruba · Sunday 7 June 2026
The KLM Aruba Marathon, held on June 7-8, 2025, in Aruba, is a unique event that combines athleticism with tropical beauty. The course takes runners along the stunning waterfront of Aruba, passing iconic landmarks like Eagle Beach and the California Lighthouse. The marathon is a loop course, with the first loop starting in the dark and the second in daylight, offering a dramatic change in scenery as the sun rises over the ocean.\n\nThe event features various distances, including a full marathon,
Adjusted Time
4:12:51
Time difference: +12.9 minutes compared to a flat, road, temperate course.
Aruba Marathon is a full marathon held in Aruba, scheduled for Sunday 7 June 2026. The course is run on road surface with 0m of total elevation gain, reaching a maximum altitude of 0m above sea level. For registration and full race details, visit the official Aruba Marathon website.
This is a very flat course with only 0m of total elevation gain across the full distance. The course ranges from 0m to 0m above sea level — a 0m elevation range that makes it one of the flatter races available. Runners targeting a personal best will appreciate the minimal climbing.
Based on historical weather data for June, the expected race day conditions are as follows. Hot conditions are expected, with temperatures between 27°C and 28°C. Heat is one of the biggest performance factors in marathon running — research shows that for every degree above 15°C, marathon times slow by approximately 1-2%. Extra hydration and a conservative start are strongly recommended. There is a low chance of rain (3%), so dry conditions are likely.
Aruba Marathon 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 Aruba 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 Aruba Marathon against other marathons to find the right race for your goals.