
Cedar Rapids, United States of America · Monday 7 June 2027
Cedar Rapids in June offers a flat to gently rolling course that won't punish your legs, with only modest elevation change across the 42.2km distance, making it a solid choice if you're chasing a time or testing your fitness on road. The low-altitude setting around 200 to 270 meters keeps things straightforward without the complications of significant elevation, so what you put in during training is what you'll get on race day. A June date in Iowa means heat and humidity are genuine factors to prepare for, so dial in your fueling strategy and don't underestimate the weather even if the course itself looks forgiving. The road surface and flat-to-rolling terrain suggest this is the kind of race where execution matters more than terrain, so focus on pacing discipline and consistent effort rather than expecting the course to carry you. Check the race website closer to your target date for logistics like start times and aid station placement, which become especially important when you're managing summer heat over 42 kilometers.
Adjusted Time
4:02:57
Time difference: +3.0 minutes compared to a flat, road, temperate course.
On our difficulty model, Cedar Rapids Marathon plays about 6 minutes slower than an average road marathon for a 3:30 runner. It ranks #539 hardest of 1150 marathons we analyse, and #276 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 Cedar Rapids Marathon | Difference |
|---|---|---|
| 3:00:00 | 2:59:43 | −00:17 |
| 3:30:00 | 3:31:16 | +01:16 |
| 4:00:00 | 4:02:57 | +02:57 |
| 4:30:00 | 4:34:47 | +04:47 |
| 5:00:00 | 5:06:45 | +06:45 |
| 5:30:00 | 5:38:50 | +08:50 |
| 6:00:00 | 6:11:02 | +11:02 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Cedar Rapids Marathon is a full marathon held in Cedar Rapids, United States of America. It is scheduled for Monday 7 June 2027. The course is run on road surface with 200m of total climbing, with its high point near 273m above sea level.
With 200m of total climbing, this is a gently undulating course. The elevation changes are manageable for most runners and shouldn't greatly affect your pacing.
Cedar Rapids 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 Cedar Rapids Marathon against other marathons to find the right race for your goals.
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