
Laramie, United States of America · Sunday 24 May 2026
This race is well suited to runners who live or train at altitude, or those with several weeks to acclimatize before May. The flat to gently rolling terrain makes it attractive to people chasing fast times, though the 2466m to 2643m elevation range creates a legitimate challenge that shouldn't be underestimated. If you're based at sea level, you'll need to arrive early to let your body adapt to the thinner air. Runners targeting a personal best should be realistic about how altitude affects your aerobic capacity, even on a course with minimal elevation gain. This is a decent choice for someone making their marathon debut at higher elevation, provided they've done the prep work. You'll run on road the entire way with terrain that's generally forgiving underfoot, which is the good news. The tougher part is that Laramie sits high on the Wyoming plains, which means exposure to wind and weather. May weather at elevation can be unpredictable. You could face strong winds, cool temperatures, or surprising heat, depending on the year. There's also the simple reality that your legs will feel heavier and your breathing will feel harder than it would at sea level, mile for mile. The course itself won't beat you up, but the altitude will. Mental toughness matters here, alongside physical preparation. If you've trained properly and approached the elevation with respect, you'll have a solid experience on a fair racing surface.
Adjusted Time
3:50:55
Time difference: -9.1 minutes compared to a flat, road, temperate course.
Wyoming Marathon is a full marathon held in Laramie, United States of America, scheduled for Sunday 24 May 2026. The course is run on road surface with 0m of total elevation gain, reaching a maximum altitude of 2643m above sea level.
This is a very flat course with only 0m of total elevation gain across the full distance. The course ranges from 2466m to 2643m above sea level — a 177m 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. Near-ideal running temperatures are expected, ranging from 4°C to 22°C. This temperature range is widely considered optimal for marathon performance, allowing efficient heat dissipation without cold-related issues. There is a low chance of rain (17%), so dry conditions are likely.
Wyoming 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 Wyoming 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 Wyoming Marathon against other marathons to find the right race for your goals.
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