Jung Joon-ha Successfully Completes Half Marathon Despite Weighing Over 100 kg

By  Kang Kyung-youn  | Sep 22, 2026

Jung Joon-ha Successfully Completes Half Marathon Despite Weighing Over 100 kg
Jung Joon-ha (Photo = Getty Images Korea)
Multi-entertainer Jung Joon-ha has successfully completed a half marathon through "Infinite Challenge Run."

Jung Joon-ha participated in the "2026 Infinite Challenge Run in Gyeongju" (hereafter "Mudo Run"), which was planned and directed by MOst267 (MBC Original Studio) and held at the Gyeongju Citizens Stadium on the 19th. Following the "Mudo Run" held in Seoul last June, this time he took on the marathon challenge together with "Infinite Challenge" fans in Gyeongju.

The Gyeongju "Mudo Run" was held as a unique team competition utilizing the concept of the chase battle, which was a popular segment of "Infinite Challenge," where participants were divided into a guard team and a bandit team. Jung Joon-ha actively participated as part of the bandit team.
Jung Joon-ha (Photo = Getty Images Korea)
For Jung Joon-ha, a large-framed individual known to weigh over 100 kg, long-distance running was no easy challenge. However, he poured sweat into his running practice every day and shared his "Mudo Run" practice process through his social media, receiving a lot of support. Having completed 10 km runs in the Yeouido, Busan, and Sangam "Mudo Run" events, he finally reaped the fruits of his hard work by completing a half marathon at the Gyeongju "Mudo Run," and shared his joy by taking various certification photos with participants.

Meanwhile, Jung Joon-ha has been actively engaged across variety and educational programs, including his YouTube channels "Jungjunhahaha" and "Hawasu." In particular, by combining his unique character with current content trends, he is once again opening a prime era for himself.

Proving his presence once again as a unique content character who can be utilized across platforms, moving beyond his legendary character from "Infinite Challenge," Jung Joon-ha plans to continue communicating with the public through various media and maintain his prime-level activities.

Photo = MOst267

(SBS Entertainment News | Kang Kyung-youn)