Yihong Industrial - Crossing Mountains and Sea 100K Trail Race 2026 (2026易宏实业穿越山海百公里越野赛)

Organized by the trusted Monster/Little Sun race team, this event runs November 14-15 at the Yuhuan Olympic Sports Center, Zhejiang, capped at 5,000 runners across 15KM "Gentle Return," 30KM "A Cloak of Mist," 60KM "Listening to the Wind," and 100KM "Crossing Mountains and Sea." Registration is first-come, first-served, with early-bird pricing through March 31.
The 15KM (16.6km actual, 431m gain, capacity 600) starts 9:00 with a 4-hour cutoff; the 30KM (33.3km, 1,200m gain, capacity 1,600, ITRA 1 point) starts 8:00 with an 8-hour cutoff; the 60KM (58.2km, 2,182m gain, capacity 1,600, ITRA 3 points) starts 7:00 with a 14-hour cutoff; the 100KM (103.9km, 4,013m gain, capacity 1,200, ITRA 4 points) starts 6:00 with a 28-hour cutoff.
The team's largest trail event of the second half of the year, returning to Yuhuan's rich November color for a relaxed, free-spirited mountain-and-sea run.