
Greenland, United States of America · Sunday 17 May 2026
Shake up your spring at the Margarita Half Marathon & 5K – coming this May 17th to coastal New England! Get ready for good vibes, great runs, and even better refreshments as you take on a scenic and fun course that’s perfect for first-timers and seasoned runners alike. After you crush those miles, it’s time to fiesta! Cross the finish line and enjoy a refreshing margarita (21 ), lively music, festive post-race snacks, and some seriously cool race swag that’s worth toasting to. Grab your amigos and sign up today for a spring race that brings the party to your pace!
Adjusted Time
1:49:09
Time difference: +4.2 minutes compared to a flat, road, temperate course.
Margarita Half Marathon & 5K is a half marathon held in Greenland, United States of America, scheduled for Sunday 17 May 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 Margarita Half Marathon & 5K 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 May, the expected race day conditions are as follows. Hot conditions are expected, with temperatures between 24°C and 30°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 high chance of rain (95%). Runners should prepare for wet conditions, including appropriate footwear and clothing choices.
Margarita Half Marathon & 5K 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 Margarita Half Marathon & 5K 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 half 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 Margarita Half Marathon & 5K against other half marathons to find the right race for your goals.
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