
Spokane, United States of America · Monday 17 May 2027
This race works well for trail runners who are comfortable on uneven terrain and want something less punishing than a mountain marathon. The modest elevation gain means you won't spend the whole day grinding uphill, but the trail surface demands respect. It suits runners who've done a decent amount of trail running before and don't mind picking their feet up for 26 miles. Spring in Spokane offers decent weather prospects too, which helps. If you're road-focused or prefer smooth predictable footing, this isn't your race. On the course itself, you'll deal with the constant small adjustments required by trail running. Even though the elevation profile looks gentle on paper, trail surfaces are slower and more technical than asphalt. The rolling terrain means you never get a sustained downhill to recover on, and your quads will feel it differently than they would on roads. Spokane's landscape is semi-arid, so expect exposed sections without much shade depending on the exact route. The biggest challenge is probably pacing yourself properly. It's tempting to run trail marathons too hard early on because the elevation gain seems tame, then suffer badly in the final miles when your legs are already trashed from the technical footwork. You'll need more time than a road marathon at similar distance, so adjust your expectations accordingly.
Adjusted Time
3:52:15
Time difference: -7.8 minutes compared to a flat, road, temperate course.
On our difficulty model, Windermere Marathon and Half Marathon plays about 2 minutes faster than an average road marathon for a 3:30 runner. It ranks #1098 hardest of 1150 marathons we analyse, and #542 of 575 in United States of America. Use the calculator above to see the exact adjusted time for your own goal pace.
Estimated finish times on this course versus the same effort on an average road marathon, based on its elevation, surface, and expected race-day temperature.
| Average-course time | On Windermere Marathon and Half Marathon | Difference |
|---|---|---|
| 3:00:00 | 2:53:24 | −06:36 |
| 3:30:00 | 3:22:51 | −07:09 |
| 4:00:00 | 3:52:15 | −07:45 |
| 4:30:00 | 4:21:36 | −08:24 |
| 5:00:00 | 4:50:55 | −09:05 |
| 5:30:00 | 5:20:12 | −09:48 |
| 6:00:00 | 5:49:27 | −10:33 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Windermere Marathon and Half Marathon is a full marathon held in Spokane, United States of America. It is scheduled for Monday 17 May 2027. The course is run on road surface with 88m of total climbing, with its high point near 655m above sea level. For registration and full race details, visit the official Windermere Marathon and Half Marathon website.
This is a very flat course, with only 88m of total climbing and little change in altitude throughout. Flat profiles let you hold an even pace from start to finish, which makes this a fast, PB-friendly race.
Based on historical weather data for May, the expected race day conditions are as follows. Near-ideal running temperatures are expected, ranging from 3°C to 16°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 (7%), so dry conditions are likely.
Windermere Marathon and Half Marathon is run on road surfaces, which provide the fastest and most predictable conditions for racing. Road courses allow for consistent pacing and are typically the best choice for a personal best.
Looking for an easier marathon or a tougher challenge? You can also compare Windermere Marathon and Half Marathon against other marathons to find the right race for your goals.
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