Chesterton, United States of America · Sunday 25 October 2026
This will be Race #10 in the Race the Region series Race features include: Certified Half Marathon Racecourse (5K is not certified) Custom race shirt Custom Finishers medals Timing mats at the Starting Line and Chip Timing for Finish Results Live results via text and email messaging All turns will have directional signs No processing fee for online signup Awards: Overall & Age Group Awards Half Marathon - Top Overall Male & Female, Top Masters Male & Female (40 and over), and Top 3 Male and Female in the following age groups: 14 and under,15-19, 20-24, 25-29, 30-34, 35-39, 40-44, 45-49, 50-54, 55-59, 60-64, 65-69, 70-74, 75 and up. 5K - Top Overall Male and Female, Top Masters Male and Female (40 and over) and Top 3 Male and Female in the following age groups: 10 and under, 11-12, 13-14, 15-19, 20-24, 25-29, 30-34, 35-39, 40-44, 45-49, 50-54, 55-59, 60-64, 65-69, 70-74, 75 and up. Finishers in both races will qualify for Race the Region Series points. Race Course: The race will start and end at Dogwood Park and will be primarily on the Duneland bike trail. Half Marathon certification #IN20016TDK Race Registration Fees: Half Marathon: Early registration before 10/12 - $45 with race shirt, $40 without a shirt. Late registration after 10/12 - $50 with shirt, $45 without a shirt. Race Day - $55 with race shirt, $50 without a shirt. 5K: Early registration before 10/12 - $30 with race shirt, $25 without a shirt. Late registration after 10/12 - $35 with shirt, $30 without a shirt. Race Day - $40 with shirt, $35 without a shirt. Shirt sizes and availability only guaranteed if registered by Oct. 10th Pre-Race Packet Pick Up: Early packet pick-up will be available at the Extra Mile Fitness Company, 3400 Calumet Ave., Valparaiso, Indiana 46383. from October 23th and 24th from 10:00AM - 5PM. RACE DAY On site packet pick-up opens at 6:30 a.m. ONLINE REGISTRATION ONLY. Online registration will remain open until the start of each race. Participants wanting to register on race day
Adjusted Time
1:40:47
Time difference: -4.2 minutes compared to a flat, road, temperate course.
Duneland Half Marathon and 5K is a half marathon held in Chesterton, United States of America, scheduled for Sunday 25 October 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 Duneland Half Marathon and 5K 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.
Duneland Half Marathon and 5K 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 Duneland Half Marathon and 5K 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 Duneland Half Marathon and 5K against other half marathons to find the right race for your goals.
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