New higher standards to qualify for the 2020 Boston Marathon

These are the new higher standards needed to qualify for the 2020 Boston Marathon.

1) For the 2020 Boston Marathon, qualifying times must be run on or after Saturday, September 15, 2018.
2) The qualifying times above are based upon each athlete's age on the date of the 2020 Boston Marathon (April 20, 2020).
3) Qualifying times are based on official submitted net time (also known as chip time).