
Grand Rapids, United States of America · Sunday 19 July 2026
The Towpath Trail 10K and Half Marathon! Com e join the fun and run the beautifully maintained towpath trail along the mighty Maumee River. Both courses start at Providence Metropark near the dam across the river from Grand Rapids, OH. You ll head out on the historic canal towpath and then return to the finish at the Providence dam and shelter. The towpath is crushed gravel and dirt with lots of shade. You ll enjoy scenic views of the river and run past the historic canal locks and grain mill at the park. You can spend some time around by the dam at the Shelter after the race and then visit quaint Grand Rapids. Half marathoners should be able to finish within three hours. Walkers are encouraged to participate in the 10K. Gift certificates will be given to male and female overall, masters (age 40-49), and grand masters (age 50 and above) winners in both races. Specific to the Towpath Trail 10K & Half Marathon. Mercy Health – Toledo will provide onsite medical support. The Towpath Trail 10K and Half Marathon is one of four race events in the Toledo Roadrunners Club Trail Race Series in partnership with Metroparks Toledo. It is a great introductory trail race as it is flat, open, and has good footing. It is perfect for just a run or training for an early fall marathon. Other races include the Marsh Madness 10K at Howard Marsh Metropark on June 20, Oak Openings Stampede 5K and 25K races at Oak Openings Metropark on September 13 and Falling Leaves 5K and 8 Mile races at Secor Metropark on October 25. Once registration opens for these other three events, a discount option will be offered if you sign up for all four events at the same time. If you are planning to do this, please wait to register. Registration for the Towpath Trail 10K and Half Marathon includes a tee shirt and finisher medal. There is a no shirt option where more of your registration fee will go to charity! Towpath Trail 10K and Half Marathon is currently capped at 175 participants. This event sold out 10
Adjusted Time
1:40:47
Time difference: -4.2 minutes compared to a flat, road, temperate course.
Towpath Trail 10K and Half Marathon is a half marathon held in Grand Rapids, United States of America, scheduled for Sunday 19 July 2026. The course is run on road surface with 0m of total elevation gain, reaching a maximum altitude of 0m above sea level. For registration and full race details, visit the official Towpath Trail 10K and Half Marathon website.
This is a very flat course with only 0m of total elevation gain across the full distance. The course ranges from 0m to 0m above sea level — a 0m elevation range that makes it one of the flatter races available. Runners targeting a personal best will appreciate the minimal climbing.
Towpath Trail 10K and Half 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 Towpath Trail 10K and Half 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 half 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 Towpath Trail 10K and Half Marathon against other half marathons to find the right race for your goals.
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