
Cedarburg, United States of America · Saturday 29 May 2027
Get ready for an unforgettable race day at the 2026 Cedarburg Half Marathon | 5K Run/Walk, happening Saturday, May 23rd, at Cedarburg High School ...proud home of the Bulldogs! 🐾 This chip-timed, certified course is built for speed and packed with spirit. From pace teams to post-race flapjacks, you ll be surrounded by energy, music, and community. Your registration supports Camp Odayin at Camp Lutherdale, creating joyful, heart-healthy experiences for kids with heart disease and their families. **NEW for 2026, the Cedarburg RUCK Half Marathon. Awards to the Top-3 F | M completing the 13.1 carrying a RUCK. Minimum RUCK weight for men, 35 pounds... minimum weight for women, 25 pounds. RUCK entrants will also be eligible for 13.1 overall and age-group awards. Your RUCK will be weighed before | after the race to ensure proper weight. Expect top-tier race shirts, standout medals, and awards that truly shine. Cedarburg, just outside Milwaukee, is ready to welcome you with small-town charm and big race vibes. But act fast—registration is capped at just 1,200 runners! Visit www.cedarburghalfmarathon.com to claim your spot today. 🏃♀️🏃♂️🎉 www.cedarburghalfmarathon.com
Adjusted Time
1:40:25
Time difference: -4.6 minutes compared to a flat, road, temperate course.
Cedarburg Half Marathon | 5K Run/Walk is a half marathon held in Cedarburg, United States of America, scheduled for Saturday 29 May 2027. 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 Cedarburg Half Marathon | 5K Run/Walk 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.
Based on historical weather data for May, the expected race day conditions are as follows. Near-ideal running temperatures are expected, ranging from 10°C to 19°C. This temperature range is widely considered optimal for marathon performance, allowing efficient heat dissipation without cold-related issues. There is a low chance of rain (4%), so dry conditions are likely.
Cedarburg Half Marathon | 5K Run/Walk 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 Cedarburg Half Marathon | 5K Run/Walk 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 Cedarburg Half Marathon | 5K Run/Walk against other half marathons to find the right race for your goals.
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