Chia21 Half Marathon
Chia, Italy · Tuesday 27 April 2027
The Italian world opens its doors and asks runners everywhere: are you ready to journey into beauty and wonder? As Sardinia's landscape unfolds before you, make every stride about the culture. See the beauty at this special Chia21 Half Marathon! Here, nature connects with you. You'll journey through Sardinia as you make connections with the water and wind. Every vista honors the area as the challenge makes you soar. The terrain also tests limits to give you what you were always meant to do.
Difficulty Calculator
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:m
:s
Adjusted Time
1:50:06
Time difference: +5.1 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain222m
Elevation High78m
Elevation Low1m
Weather Forecast
High18°C
Low14°C
Chance of Rain55%
How hard is Chia21 Half Marathon?
Moderateharder than 70% of half marathons
Flattest / easiestHardest
On our difficulty model, Chia21 Half Marathon plays about 6 minutes slower than an average road half marathon for a 1:30 runner. It ranks #135 hardest of 450 half marathons we analyse, and #2 of 21 in Italy. Use the calculator above to see the exact adjusted time for your own goal pace.
What will you run at Chia21 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 Chia21 Half Marathon | Difference |
|---|---|---|
| 1:30:00 | 1:33:37 | +03:37 |
| 1:45:00 | 1:50:06 | +05:06 |
| 2:00:00 | 2:06:43 | +06:43 |
| 2:15:00 | 2:23:26 | +08:26 |
| 2:30:00 | 2:40:16 | +10:16 |
| 2:45:00 | 2:57:11 | +12:11 |
| 3:00:00 | 3:14:13 | +14:13 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Chia21 Half Marathon 2027 Course Analysis
Chia21 Half Marathon is a half marathon held in Chia, Italy. It is scheduled for Tuesday 27 April 2027. The course is run on road surface with 222m of total climbing, with its high point near 78m above sea level. For registration and full race details, visit the official Chia21 Half Marathon website.
Elevation Profile
With 222m 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 April, the expected race day conditions are as follows. Moderate temperatures between 14°C and 18°C are expected. While comfortable for most runners, those targeting fast times should pay attention to hydration, as these temperatures can impact performance on race day. There is a high chance of rain (55%). Runners should prepare for wet conditions, including appropriate footwear and clothing choices.
Surface Type: Road
Chia21 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 Chia21 Half Marathon against other half marathons to find the right race for your goals.
Half marathons of similar difficulty
If Chia21 Half Marathon fits your goal, these courses play out about the same on our difficulty model.
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