Roma-Ostia
Roma, Italy · Expected Sunday 7 March 2027Date to be confirmed
Difficulty Calculator
Adjusted Time
1:42:42
Time difference: -2.3 minutes compared to an average road half marathon.
Course Details
Typical Race-Day Weather
Average for this date over the last 8 years.
How hard is Roma-Ostia?
On our difficulty model, Roma-Ostia plays about 2 minutes faster than an average road half marathon for a 1:30 runner. It ranks #520 hardest of 634 half marathons we analyse, and #57 of 90 in Italy. Use the calculator above to see the exact adjusted time for your own goal pace.
What will you run at Roma-Ostia?
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 Roma-Ostia | Difference |
|---|---|---|
| 1:30:00 | 1:27:44 | −02:16 |
| 1:45:00 | 1:42:42 | −02:18 |
| 2:00:00 | 1:57:41 | −02:19 |
| 2:15:00 | 2:12:40 | −02:20 |
| 2:30:00 | 2:27:38 | −02:22 |
| 2:45:00 | 2:42:37 | −02:23 |
| 3:00:00 | 2:57:36 | −02:24 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Roma-Ostia 2027 Course Analysis
Roma-Ostia is a half marathon held in Roma, Italy. The next edition is expected on Sunday 7 March 2027, following the pattern of previous editions (the 1st Sunday of March). The organisers have not confirmed it yet. The course is run on road surface with 101m of total climbing, with its high point near 66m above sea level. For registration and full race details, visit the official Roma-Ostia website.
Climbing
At 101m of total climbing, it is flatter than 54% of the 634 half marathons we rate.
Race-day weather
Over the last 1 years this March date has averaged a high of 14°C and a low of 6°C. That is cooler than 82% of the half marathons we track. It rained on this date in 100% of the last 8 years.
Looking for an easier marathon or a tougher challenge? You can also compare Roma-Ostia against other half marathons to find the right race for your goals.
Half marathons of similar difficulty
If Roma-Ostia fits your goal, these courses play out about the same on our difficulty model.
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