Must meet custom qualifier requirements within the qualification window
Must have completed a qualifying race earning ITRA Points 4 or above (1 race), or ITRA Points 3 (2 races), between 2 years before and 1 day before the general entry opening date. Results must be verifiable on ITRA's database. Elite invitations for runners with ITRA Performance Index (100k/100M) ≥850 (men) or ≥715 (women).