Ironman World Championship 2020 delayed until February 2021

Spectators cheer on athletes at the 2018 Ironman World Championship (Laura Ruminski/West Hawaii Today file photo)

Tim O'Donnell collapses at the finish line after finishing fourth at the 2018 Ironman World Championship. (Laura Ruminski/West Hawaii Today file photo)

Athletes head down Queen Kaahumanu Hwy at the 2019 Ironman World Championship. (Laura Ruminski/West Hawaii Today file photo)

The Ironman World Championship will be held twice in 2021 for the first time since 1982. Due to the coronavirus pandemic, Ironman announced Thursday the 2020 Ironman World Championship has been postponed from Oct. 10 to Feb. 6, 2021. (West Hawaii Today/File Photo)

The Ironman World Championship will be held twice in 2021 for the first time since 1982. Due to the coronavirus pandemic, Ironman announced Thursday the 2020 Ironman World Championship has been postponed from Oct. 10 to Feb. 6, 2021. (West Hawaii Today/File Photo)

The Ironman World Championship will be held twice in 2021 for the first time since 1982. Due to the coronavirus pandemic, Ironman announced Thursday the 2020 Ironman World Championship has been postponed from Oct. 10 to Feb. 6, 2021. (West Hawaii Today/File Photo)

The COVID-19 pandemic has forced Kailua-Kona’s biggest sporting event — the Ironman World Championship — to be postponed until 2021, an economic hit for Hawaii Island, which depends on the race bringing in thousands of visitors every year in the month of October.