Registration for the Boston Athletic Association's 10K on June 23 closed late Wednesday night, a little more than 13 hours after it opened.
The maximum field size is 6,500 for the second of three events in the BAA's Distance Medley series.
"We are grateful to the running community and locals who entered the race. Boston Strong! Boston Stands As One!," the BAA said in a Facebook post.
- Steve Silva, Boston.com senior producer, two-time Boston Marathon sub-four hour runner.
- Ty Velde is a 16-time Boston qualifier who's completed 12 consecutive Boston Marathons and 25 marathons overall. Ty is now training for his 13th Boston run and will provide training tips for those who train solo and outside, no matter what temperature it is.
- Rich 'Shifter' Horgan is a 19-time Dana-Farber Marathon Challenge team member who runs in honor of his father, who died of colon cancer. He will provide updates on local running events with a focus on the charitable organizations that provide Boston Marathon entries for their organization's fund raising purposes