JEONGSEON DONGGANG MARATHON 2026

The 2026 Jeongseon Donggang Marathon is a healing running festival set amid the clear waters and scenic mountains of the Donggang River. Participants can enjoy Jeongseon's natural landscape while sharing the challenge and joy of finishing with family, friends, and colleagues.

Event Overview

• Date: Saturday, October 17, 2026
• Assembly: 8:00 AM / Start: 9:00 AM
• Venue: Jeongseon Ecology Experience Learning Center and the surrounding Donggang River area
• Host: Jeongseon County
• Supported by: Jeongseon County Council, Jeongseon County Sports Council, and Kangwon Land
• Event operations: Roadsports
• Partner: Eolleorirangkkae Co., Ltd.
• Registration opens: Tuesday, June 23, 2026
• Capacity: First 2,000 paid participants; registration may close early
• Refund request deadline: 3:00 PM on Wednesday, July 22, 2026

Races and Entry Fees

• Half marathon: KRW 40,000 regular / KRW 35,000 for Jeongseon residents
• 10 km: KRW 40,000 regular / KRW 35,000 for Jeongseon residents
• 5 km fun run: KRW 35,000 regular / KRW 30,000 for Jeongseon residents
• 5 km couple run for two: KRW 60,000 regular / KRW 50,000 for Jeongseon residents
• 5 km family run: Regular fees are KRW 60,000 for two, KRW 90,000 for three, KRW 120,000 for four, and KRW 150,000 for five. Jeongseon resident fees are KRW 50,000, KRW 75,000, KRW 100,000, and KRW 125,000 respectively.

Course and Time Limits All courses start and finish at the Jeongseon Ecology Experience Learning Center and follow an out-and-back route along the Donggang River. The 5 km turnaround is near Kkulamgyo Bridge, the 10 km turnaround is at the designated 10 km point near the bridge, and the half-marathon turnaround is near Gangnaru Farm.

• Half marathon: 2 hours 30 minutes
• 10 km: 1 hour 30 minutes
• 5 km: 1 hour

Timing and Participant Gifts Disposable timing chips are provided for the half marathon and 10 km races. The 5 km categories are not chip-timed. Participants receive a technical T-shirt, sun visor, arm sleeves, and race bib. Finisher medals and post-race refreshments are provided only to participants who attend on race day.

Awards The top three men and women in both the half marathon and 10 km receive trophies and Jeongseon specialty products. Official results are provided by net time, while awards are determined by gun time. Award details may change for operational reasons.

Participant Information Half-marathon entrants must be healthy and at least 18 years old. The 10 km and 5 km races have no general age restriction, but entrants under 14 need parental consent. Participants aged 65 or older must receive a health check from a medical institution before racing. Running under another person's entry, using another runner's timing chip, failing to wear a race bib, or leaving the designated course will result in disqualification. Road controls are lifted after the time limit, so runners must follow instructions to board the sweep vehicle when required.