George Town, KY · Sunday 6 December 2026
This race suits runners who want a genuinely low-key, community-focused experience rather than a big production. The trail surface and minimal elevation gain make it accessible to a wide range of abilities, from those chasing a comfortable finish to competitors hunting for good times on forgiving terrain. The looped course design appeals to runners who appreciate seeing the same stretch multiple times, which can be either mentally helpful or tedious depending on your preference. Early start times, particularly the 4:30am beginning for the full marathon, attract serious runners and those looking to beat the heat and humidity of the Caribbean. This is also a good fit if you're combining your race travel with a winter escape, since it falls on the first Sunday in December and the Cayman Islands offers obvious appeal beyond just the running itself. What you'll face on course is a trail marathon in tropical heat, which presents real challenges that shouldn't be underestimated. While the elevation profile is genuinely flat to gently rolling with only modest total gain, trail running demands more from your legs than road marathons do, and the uneven terrain requires constant foot placement attention over 26.2 miles. The early morning start is essential here because the midday sun and humidity will make the second half of the race substantially harder. The looped nature means you'll be retracing your steps, which can feel encouraging when you're fresh but potentially demoralizing when you're tired and recognize every root and turn. Water and aid station placement matters more on trail than on roads, so confirm logistics before race day. If you're traveling from cooler climates, allow yourself proper acclimatization time rather than arriving days before and expecting to handle tropical conditions easily.
Adjusted Time
4:31:41
Time difference: +31.7 minutes compared to a flat, road, temperate course.
Cayman Islands Marathon is a full marathon held in George Town, KY, scheduled for Sunday 6 December 2026. The course is run on trail surface with 54m of total elevation gain, reaching a maximum altitude of 11m above sea level. For registration and full race details, visit the official Cayman Islands Marathon website.
This is a very flat course with only 54m of total elevation gain across the full distance. The course ranges from 4m to 11m above sea level — a 7m elevation range that makes it one of the flatter races available. Runners targeting a personal best will appreciate the minimal climbing.
Cayman Islands 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.
Our difficulty rating for Cayman Islands 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 Cayman Islands Marathon against other marathons to find the right race for your goals.