
Thessaloniki, Greece · Tuesday 6 April 2027
This race works well for runners who want a trail marathon without the commitment to serious mountain training. The flat to gently rolling terrain suits someone looking to chase a decent time while still getting the feel of off-road running, and the modest elevation gain means you won't need to spend months building hill strength. It's equally suited to experienced trail runners who want a softer effort than a high-altitude or technically demanding race. The April timing in Greece also appeals to those seeking good spring weather without the summer heat that can turn Mediterranean racing into a suffering fest. What you'll actually encounter is a trail course that keeps things relatively consistent underfoot, which is both its appeal and its limitation. The gentle rolling means you're never truly flat but never truly climbing either, so mentally it can feel repetitive if you're expecting either a steady descent or a clear challenge to overcome. Trail surface variability is guaranteed since this runs through the Thessaloniki region, so you should expect potentially loose or rutted sections depending on recent weather, which adds a small technical element that road marathoners often underestimate. The elevation range from sea level to just above 50 metres is genuinely modest, but don't mistake that for an easy day. Trail running demands more muscular effort than road running at any elevation, so your legs will feel it even if the gradient won't show up dramatically on an elevation profile. You'll need proper trail shoes and the ability to focus on foot placement for the full distance, which separates this from a casual spring run.
Adjusted Time
3:56:20
Time difference: -3.7 minutes compared to a flat, road, temperate course.
On our difficulty model, International Marathon Alexander The Great plays about 1 minute slower than an average road marathon for a 3:30 runner. It ranks #865 hardest of 1150 marathons we analyse, and #8 of 9 in Greece. 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 International Marathon Alexander The Great | Difference |
|---|---|---|
| 3:00:00 | 2:56:07 | −03:53 |
| 3:30:00 | 3:26:13 | −03:47 |
| 4:00:00 | 3:56:20 | −03:40 |
| 4:30:00 | 4:26:26 | −03:34 |
| 5:00:00 | 4:56:32 | −03:28 |
| 5:30:00 | 5:26:38 | −03:22 |
| 6:00:00 | 5:56:43 | −03:17 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
International Marathon Alexander The Great is a full marathon held in Thessaloniki, Greece. It is scheduled for Tuesday 6 April 2027. The course is run on road surface with 81m of total climbing, with its high point near 51m above sea level. For registration and full race details, visit the official International Marathon Alexander The Great website.
This is a very flat course, with only 81m 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.
International Marathon Alexander The Great 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 International Marathon Alexander The Great against other marathons to find the right race for your goals.
If International Marathon Alexander The Great fits your goal, these courses play out about the same on our difficulty model.
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Thessaloniki, Greece
Thessaloniki, Greece