
Cedar Rapids, United States of America · Sunday 7 June 2026
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
4:00:18
Time difference: +0.3 minutes compared to a flat, road, temperate course.
Cedar Rapids Marathon is a full marathon held in Cedar Rapids, United States of America, scheduled for Sunday 7 June 2026. The course is run on road surface with 200m of total elevation gain, reaching a maximum altitude of 273m above sea level.
With 200m of elevation gain, this is a moderately undulating course. The route ranges from 213m to 273m above sea level (60m total range). While not completely flat, the elevation changes are manageable for most runners and shouldn't significantly impact pacing strategy.
Cedar Rapids Marathon is run on road surfaces, which provide the fastest and most predictable conditions for marathon running. Road courses allow for consistent pacing and are typically the best choice for runners targeting a personal best time.
Our difficulty rating for Cedar Rapids Marathon is calculated using a model that combines elevation gain, temperature impact, and surface type. Use the difficulty calculator above to enter your target finish time and see exactly how many minutes this course would add or subtract compared to a perfectly flat, cool, road-based marathon. Faster runners and slower runners are affected differently by the same course conditions, so the difficulty is personalised to your pace.
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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