
Matsuyama, Japan · Tuesday 9 February 2027
Matsuyama, the capital of Ehime Prefecture in Japan's Shikoku region, offers runners a chance to experience a city where castle history and modern life coexist without pretension. The area is known for its hot spring culture, centered around the famous Dogo Onsen, and the city maintains a slower pace than Japan's major metropolitan centers while still offering solid logistics and community support. Running through Matsuyama means passing through genuine neighborhoods rather than tourist zones, with real streets and local life forming the backdrop of your race day. The Ehime Marathon course stays true to its trail designation while keeping the experience accessible to most runners. With just under 180 meters of elevation gain across the full distance, the terrain is genuinely flat to gently rolling rather than mountainous, ranging between roughly four and fifty meters above sea level. This means you'll encounter hills without any sustained climbing or technical footing, the kind of course where your fitness and pacing strategy matter far more than your scrambling ability. The relatively modest elevation profile makes it a solid choice for runners chasing time goals while still offering enough character to keep the race from feeling boring. The race itself has substantial institutional backing, supported by local government, media outlets, and regional sports organizations across Shikoku. That level of coordination typically translates to well-stocked aid stations, competent medical support, and the kind of minor details that make a race day run smoothly. February weather in Matsuyama is cool and often dry, conditions that generally favor marathon running. This is a straightforward, well-organized marathon in a place where you can actually spend time before and after the race without feeling like you've entered a theme park version of Japan.
Adjusted Time
4:01:44
Time difference: +1.7 minutes compared to a flat, road, temperate course.
On our difficulty model, Ehime Marathon plays about 5 minutes slower than an average road marathon for a 3:30 runner. It ranks #599 hardest of 1150 marathons we analyse, and #6 of 15 in Japan. 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 Ehime Marathon | Difference |
|---|---|---|
| 3:00:00 | 2:59:03 | −00:57 |
| 3:30:00 | 3:30:20 | +00:20 |
| 4:00:00 | 4:01:44 | +01:44 |
| 4:30:00 | 4:33:15 | +03:15 |
| 5:00:00 | 5:04:53 | +04:53 |
| 5:30:00 | 5:36:37 | +06:37 |
| 6:00:00 | 6:08:26 | +08:26 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Ehime Marathon is a full marathon held in Matsuyama, Japan. It is scheduled for Tuesday 9 February 2027. The course is run on road surface with 179m of total climbing, with its high point near 54m above sea level. For registration and full race details, visit the official Ehime Marathon website.
With 179m of total climbing, this is a gently undulating course. The elevation changes are manageable for most runners and shouldn't greatly affect your pacing.
Ehime 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 Ehime Marathon against other marathons to find the right race for your goals.
If Ehime Marathon fits your goal, these courses play out about the same on our difficulty model.