And 20th marathon sub-2:11.
"In his fourth marathon in the last six weeks Kawauchi's run was his 20th time going under 2:11, putting him one race away from tying Ethiopian great Tsegaye Kebede's record of 21. His 75th time breaking 2:20, it also tied the record held by American Doug Kurtis, a longtime goal of Kawauchi's. Kurtis is often credited with 76 sub-2:20s, but according to the list of his results in the ARRS database he achieved sub-2:20 marks 75 times, with a 76th race clocked officially at 2:20:00. Kurtis did not respond to requests for clarification of the apparent discrepancy, leaving his verifiable record of 75 equalled today. Considering that Kawauchi's fastest 50 km race was run at 2:18:30 marathon pace, it's safe to say Kurtis' mark was equalled either way. Kawauchi will seek to better it in two weeks at the Jan. 1 Marshfield New Year 's Day Marathon in Massachusetts, U.S.A."
http://japanrunningnews.blogspot.com/2017/12/kawauchi-ties-sub-220-world-record-kato.html