Great Limerick Run Half Marathon
Limerick, Ireland · Tuesday 4 May 2027
The Great Limerick Run Half Marathon is a popular event held in Limerick, Ireland, offering participants a chance to experience the city's rich history and culture. The course typically takes runners through the heart of Limerick, passing landmarks such as King John's Castle, St. Mary's Cathedral, and along the scenic River Shannon. Participants can expect a mix of flat sections and some gentle inclines, making it accessible to runners of varying abilities.
Difficulty Calculator
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:m
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Adjusted Time
1:44:16
Time difference: -0.7 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain124m
Elevation High22m
Elevation Low2m
Weather Forecast
High17°C
Low5°C
Chance of Rain0%
How hard is Great Limerick Run Half Marathon?
Moderateharder than 29% of half marathons
Flattest / easiestHardest
On our difficulty model, Great Limerick Run Half Marathon plays about 1 minute slower than an average road half marathon for a 1:30 runner. It ranks #318 hardest of 450 half marathons we analyse, and #7 of 9 in Ireland. Use the calculator above to see the exact adjusted time for your own goal pace.
What will you run at Great Limerick Run Half Marathon?
Estimated finish times on this course versus the same effort on an average road half marathon, based on its elevation, surface, and expected race-day temperature.
| Average-course time | On Great Limerick Run Half Marathon | Difference |
|---|---|---|
| 1:30:00 | 1:29:00 | −01:00 |
| 1:45:00 | 1:44:16 | −00:44 |
| 2:00:00 | 1:59:34 | −00:26 |
| 2:15:00 | 2:14:52 | −00:08 |
| 2:30:00 | 2:30:12 | +00:12 |
| 2:45:00 | 2:45:33 | +00:33 |
| 3:00:00 | 3:00:54 | +00:54 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Great Limerick Run Half Marathon 2027 Course Analysis
Great Limerick Run Half Marathon is a half marathon held in Limerick, Ireland. It is scheduled for Tuesday 4 May 2027. The course is run on road surface with 124m of total climbing, with its high point near 22m above sea level. For registration and full race details, visit the official Great Limerick Run Half Marathon website.
Elevation Profile
With 124m of total climbing, this is a gently undulating course. The elevation changes are manageable for most runners and shouldn't greatly affect your pacing.
Expected Race Day Weather
Based on historical weather data for May, the expected race day conditions are as follows. Near-ideal running temperatures are expected, ranging from 5°C to 17°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 (0%), so dry conditions are likely.
Surface Type: Road
Great Limerick Run 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 Great Limerick Run Half Marathon against other half marathons to find the right race for your goals.
Half marathons of similar difficulty
If Great Limerick Run Half Marathon fits your goal, these courses play out about the same on our difficulty model.
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