Road running

Happy Half Trainers’ Half Marathon

📅 August 7, 2027 (estimated date)📍 Springfield · United States

⚠️ 2027 edition: provisional information

The date is estimated from the 2026 edition (August 8, 2026), on the same day of the week. Courses, start times, fees and description are carried over from the previous edition: check them on the official website. This page will be updated as soon as the organizer publishes them.

Available distances

13.1 mi3.1 mi

About

The Happy Half Trainers’ Half Marathon in Springfield, Ohio, offers a half marathon (13.1 miles / 21.1 km) and the Hoppy 5K (3.1 miles) on August 7, 2027; the 5K starts at 7 a.m. and the half marathon at 7:30 a.m. The event raises funds for cancer treatment while encouraging runners to stay fit.

Inspired by family members training for a full marathon, it invites participants of all levels to reach their personal goals. The course combines roads and bike paths through historic Springfield, with scenic views throughout the race.

D-293

Prepare for Happy Half Trainers’ Half Marathon with RunRun

An AI-generated training plan, adjusted every week based on your real sessions. Built around your goal, current level and race date.

Personalized plan based on your VO2max, history and weekly availability
Strava and Garmin sync: your sessions are analyzed and the plan adapts
Target paces, long runs, key sessions: everything is calculated for race day

Create my free plan No credit card. Sign up in 30 seconds.

Races nearby

Other upcoming races around Springfield.