
Anchorage, United States of America · Thursday 19 June 2025
Anchorage Mayor's Marathon, taking place on June 21, 2025, is Alaska's largest marathon. The event coincides with the Summer Solstice, offering ideal running conditions with temperatures between 55 and 70 degrees. The marathon course, certified as a Boston Marathon qualifier, starts at Bartlett High School and ends at Delaney Park Strip. The event also features a half marathon, relay, and shorter races, attracting runners from all 50 states and numerous countries.\n\nWith its well-organized logi
Adjusted Time
4:03:06
Time difference: +3.1 minutes compared to a flat, road, temperate course.
Anchorage Mayor's Marathon is a full marathon held in Anchorage, United States of America, scheduled for Thursday 19 June 2025. The course is run on road surface with 256m of total elevation gain, reaching a maximum altitude of 96m above sea level. For registration and full race details, visit the official Anchorage Mayor's Marathon website.
With 256m of elevation gain, this is a moderately undulating course. The route ranges from 4m to 96m above sea level (92m 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 June, the expected race day conditions are as follows. Moderate temperatures between 12°C and 19°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 low chance of rain (0%), so dry conditions are likely.
Anchorage Mayor's 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 Anchorage Mayor's 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 Anchorage Mayor's Marathon against other marathons to find the right race for your goals.
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