Connemarathon
Maam Cross, Ireland · Tuesday 27 April 2027
Connemarathon, held in Connemara, Ireland, is a unique event that combines athleticism with natural beauty. The course takes runners through the stunning landscapes of Connemara National Park, offering breathtaking views of the Irish countryside. With its challenging terrain and scenic views, this marathon is a must-do for adventurous runners seeking a unique challenge.
Difficulty Calculator
h
:m
:s
Adjusted Time
4:09:37
Time difference: +9.6 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain362m
Elevation High99m
Elevation Low7m
Weather Forecast
High14°C
Low12°C
Chance of Rain100%
How hard is Connemarathon?
Difficultharder than 64% of marathons
Flattest / easiestHardest
On our difficulty model, Connemarathon plays about 11 minutes slower than an average road marathon for a 3:30 runner. It ranks #411 hardest of 1151 marathons we analyse, and #4 of 11 in Ireland. Use the calculator above to see the exact adjusted time for your own goal pace.
What will you run at Connemarathon?
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 Connemarathon | Difference |
|---|---|---|
| 3:00:00 | 3:03:04 | +03:04 |
| 3:30:00 | 3:36:10 | +06:10 |
| 4:00:00 | 4:09:37 | +09:37 |
| 4:30:00 | 4:43:23 | +13:23 |
| 5:00:00 | 5:17:26 | +17:26 |
| 5:30:00 | 5:51:47 | +21:47 |
| 6:00:00 | 6:26:23 | +26:23 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Connemarathon 2027 Course Analysis
Connemarathon is a full marathon held in Maam Cross, Ireland. It is scheduled for Tuesday 27 April 2027. The course is run on road surface with 362m of total climbing, with its high point near 99m above sea level. For registration and full race details, visit the official Connemarathon website.
Elevation Profile
This is a hilly course with 362m of total climbing, rising to around 99m above sea level. It pays to train on hills and to pace the climbs conservatively.
Expected Race Day Weather
Based on historical weather data for April, the expected race day conditions are as follows. Near-ideal running temperatures are expected, ranging from 12°C to 14°C. This temperature range is widely considered optimal for marathon performance, allowing efficient heat dissipation without cold-related issues. There is a high chance of rain (100%). Runners should prepare for wet conditions, including appropriate footwear and clothing choices.
Surface Type: Road
Connemarathon 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 Connemarathon against other marathons to find the right race for your goals.
Marathons of similar difficulty
If Connemarathon fits your goal, these courses play out about the same on our difficulty model.
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