
Springfield, United States of America · Saturday 7 November 2026
The marathon is a long-distance running event rooted in the story of an ancient Greek messenger's run from Marathon to Athens, commemorating a military victory in 490 BC and later inspiring the modern marathon race. The official marathon distance is 26.2 miles (42.195 kilometers), a standard set at the 1908 London Olympics for logistical reasons and formalized by athletic governing bodies by 1921.
Adjusted Time
4:29:56
Time difference: +29.9 minutes compared to a flat, road, temperate course.
On our difficulty model, Springfield Marathon plays about 33 minutes slower than an average road marathon for a 3:30 runner. It ranks #171 hardest of 1150 marathons we analyse, and #104 of 575 in United States of America. Use the calculator above to see the exact adjusted time for your own goal pace.
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 Springfield Marathon | Difference |
|---|---|---|
| 3:00:00 | 3:25:24 | +25:24 |
| 3:30:00 | 3:57:52 | +27:52 |
| 4:00:00 | 4:29:56 | +29:56 |
| 4:30:00 | 5:01:43 | +31:43 |
| 5:00:00 | 5:33:15 | +33:15 |
| 5:30:00 | 6:04:34 | +34:34 |
| 6:00:00 | 6:35:44 | +35:44 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Springfield Marathon is a full marathon held in Springfield, United States of America. It is scheduled for Saturday 7 November 2026. The course is run on trail surface with 88m of total climbing, with its high point near 201m above sea level. For registration and full race details, visit the official Springfield Marathon website.
This is a very flat course, with only 88m 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.
Based on historical weather data for November, the expected race day conditions are as follows. Near-ideal running temperatures are expected, ranging from 4°C to 14°C. This temperature range is widely considered optimal for marathon performance, allowing efficient heat dissipation without cold-related issues. There is a high chance of rain (74%). Runners should prepare for wet conditions, including appropriate footwear and clothing choices.
Springfield Marathon is a trail race, meaning the course includes unpaved surfaces such as dirt, gravel, or forest paths. Trail surfaces are usually slower than the road equivalent - often by 10-20% - because of uneven footing, technical sections, and frequently steeper gradients, though a smooth, non-technical or downhill trail can run faster than that suggests. Trail-specific shoes with good grip are recommended.
Looking for an easier marathon or a tougher challenge? You can also compare Springfield Marathon against other marathons to find the right race for your goals.
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