Rock 'n' Roll San Diego Half Marathon
San Diego, United States of America · Tuesday 1 June 2027
A cornerstone of the Rock ‘n’ Roll Marathon Series, this San Diego half marathon is famous for its energetic atmosphere, live bands, and fantastic coastal scenery. The course starts in Balboa Park, taking runners through the city's historic neighborhoods, past waterfront views, and under the California sunshine. While the course has some rolling hills, it’s generally fast, making it a favorite for PR-seekers and first-time half marathoners alike.
Difficulty Calculator
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:m
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Adjusted Time
1:50:48
Time difference: +5.8 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain113m
Elevation High147m
Elevation Low36m
Weather Forecast
High30°C
Low18°C
Chance of Rain13%
How hard is Rock 'n' Roll San Diego Half Marathon?
Moderateharder than 70% of half marathons
Flattest / easiestHardest
On our difficulty model, Rock 'n' Roll San Diego Half Marathon plays about 6 minutes slower than an average road half marathon for a 1:30 runner. It ranks #133 hardest of 450 half marathons we analyse, and #41 of 145 in United States of America. Use the calculator above to see the exact adjusted time for your own goal pace.
What will you run at Rock 'n' Roll San Diego 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 Rock 'n' Roll San Diego Half Marathon | Difference |
|---|---|---|
| 1:30:00 | 1:34:12 | +04:12 |
| 1:45:00 | 1:50:48 | +05:48 |
| 2:00:00 | 2:07:32 | +07:32 |
| 2:15:00 | 2:24:22 | +09:22 |
| 2:30:00 | 2:41:19 | +11:19 |
| 2:45:00 | 2:58:22 | +13:22 |
| 3:00:00 | 3:15:31 | +15:31 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Rock 'n' Roll San Diego Half Marathon 2027 Course Analysis
Rock 'n' Roll San Diego Half Marathon is a half marathon held in San Diego, United States of America. It is scheduled for Tuesday 1 June 2027. The course is run on road surface with 113m of total climbing, with its high point near 147m above sea level. For registration and full race details, visit the official Rock 'n' Roll San Diego Half Marathon website.
Elevation Profile
With 113m 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 June, the expected race day conditions are as follows. Hot conditions are expected, with temperatures between 18°C and 30°C. Heat is one of the biggest performance factors in distance running - for every degree above 15°C, finish times can slow by roughly 1-2%. Extra hydration and a conservative start are strongly recommended. There is a low chance of rain (13%), so dry conditions are likely.
Surface Type: Road
Rock 'n' Roll San Diego 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 Rock 'n' Roll San Diego Half Marathon against other half marathons to find the right race for your goals.
Half marathons of similar difficulty
If Rock 'n' Roll San Diego Half Marathon fits your goal, these courses play out about the same on our difficulty model.
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