ABSOLUTE RECORDS BROKEN IN 2018
Categories: W = World; A or Am = American; C = Collegiate (NCAA Div. I only); JC = Junior College; J = Junior (U20); Y = Youth (U18); HS = High School.
Codings: + = event not officially recognized by governing body; ' = student not eligible to represent the U.S. internationally; i = mark made indoors; l-a = low-altitude; w-o = women’s only race; ¶ = conditions for ratification not suitable.
|3000||8:41.60i||C||Karissa Schweizer (Missouri)||New York, New York||February 03|
|5000||15:37.12i||HS||Katelyn Tuohy (North Rockland, Thiells, New York)||Lynchburg, Virginia||January 20|
|MileW||6:45.68i||HS||Taylor Ewert (Beavercreek, Ohio)||New York, New York||February 03|
|TJ||14.53 | 47-8i||=C||Keturah Orji (Georgia)||Clemson, South Carolina||January 20|
|10M||50:52||A||Molly Huddle (Saucony)||Houston, Texas||January 14|
|20K||63:48||A||Molly Huddle (Saucony)||Houston, Texas||January 14|
|Half-M||67:25||A||Molly Huddle (Saucony)||Houston, Texas||January 14|
February 6, 2018