Modesto Marathon
Modesto, United States of America · Sunday 4 April 2027
The Modesto Marathon, held in Modesto, California, is a popular event that attracts runners from across the region. The course takes participants through the city's scenic streets and along the Tuolumne River, offering a mix of urban charm and natural beauty. With its well-organized logistics and enthusiastic community support, this marathon is a must-do for runners seeking a challenging yet enjoyable race experience.
Difficulty Calculator
h
:m
:s
Adjusted Time
3:56:35
Time difference: -3.4 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain54m
Elevation High33m
Elevation Low10m
Weather Forecast
High24°C
Low8°C
Chance of Rain1%
How hard is Modesto Marathon?
Moderateharder than 27% of marathons
Flattest / easiestHardest
On our difficulty model, Modesto Marathon plays about 2 minutes slower than an average road marathon for a 3:30 runner. It ranks #844 hardest of 1150 marathons we analyse, and #410 of 575 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 Modesto Marathon?
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 Modesto Marathon | Difference |
|---|---|---|
| 3:00:00 | 2:56:28 | −03:32 |
| 3:30:00 | 3:26:32 | −03:28 |
| 4:00:00 | 3:56:35 | −03:25 |
| 4:30:00 | 4:26:36 | −03:24 |
| 5:00:00 | 4:56:36 | −03:24 |
| 5:30:00 | 5:26:35 | −03:25 |
| 6:00:00 | 5:56:32 | −03:28 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Modesto Marathon 2027 Course Analysis
Modesto Marathon is a full marathon held in Modesto, United States of America. It is scheduled for Sunday 4 April 2027. The course is run on road surface with 54m of total climbing, with its high point near 33m above sea level. For registration and full race details, visit the official Modesto Marathon website.
Elevation Profile
This is a very flat course, with only 54m of total climbing and little change in altitude throughout. Flat profiles let you hold an even pace from start to finish, which makes this a fast, PB-friendly race.
Expected Race Day Weather
Based on historical weather data for April, the expected race day conditions are as follows. Moderate temperatures between 8°C and 24°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 low chance of rain (1%), so dry conditions are likely.
Surface Type: Road
Modesto 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 Modesto Marathon against other marathons to find the right race for your goals.
Marathons of similar difficulty
If Modesto Marathon fits your goal, these courses play out about the same on our difficulty model.
Other Marathons in United States of America
Palm Beaches Marathon
West Palm Beach, United States of America
Road27m gainJuly 2026
Louisville Marathon
Louisville, United States of America
Road293m gainJuly 2026
Gone Loco Marathon
Athens, United States of America
Road0m gainJuly 2026
Dances with Dirt Marathon - Devils Lake
Baraboo, United States of America
Road0m gainJuly 2026
Austin Solstice Circuit Marathon
Austin, United States of America
Trail422m gainJuly 2026