| Session | Date | School | Logo | Coach | Headfirst Alumni on Roster in 2026 | Division | State | Location |
|---|---|---|---|---|---|---|---|---|
| Mid-Atlantic 1 | June 22-23 | Amherst |  | Katie Watts | 12 (57% of roster) | 3 | MA | Northeast |
| Mid-Atlantic 1 | June 22-23 | Arcadia |  | Sarah Birchmeier | 3 | PA | Northeast | |
| Mid-Atlantic 1 | June 22-23 | Bates |  | Ally Plafcan | 10 (56% of roster) | 3 | ME | Northeast |
| Mid-Atlantic 1 | June 22-23 | Bowdoin |  | Jennifer Burton | 11 (55% of roster) | 3 | ME | Northeast |
| Mid-Atlantic 1 | June 22-23 | Brandeis |  | Allison O'Toole | 9 (45% of roster) | 3 | MA | Northeast |
| Mid-Atlantic 1 | June 22-23 | Bucknell |  | Jo Snyder | 4 (19% of roster) | 1 | PA | Northeast |
| Mid-Atlantic 1 | June 22-23 | Carleton |  | Amy Erickson | 10 (45% of roster) | 3 | MN | Midwest |
| Mid-Atlantic 1 | June 22-23 | Carnegie Mellon |  | Monica Harrison | 9 (45% of roster) | 3 | PA | Mid-Atlantic |
| Mid-Atlantic 1 | June 22-23 | Case Western |  | Roni Lipinski | 9 (41% of roster) | 3 | OH | Midwest |
| Mid-Atlantic 1 | June 22-23 | Catholic |  | Sophie Maccarone | 5 (19% of roster) | 3 | DC | Mid-Atlantic |
| Mid-Atlantic 1 | June 22-23 | Claremont-Mudd-Scripps |  | Skania Valencia | 17 (71% of roster) | 3 | CA | West |
| Mid-Atlantic 1 | June 22-23 | Colgate |  | Adrienne Nardone | 4 (27% of roster) | 1 | NY | Northeast |
| Mid-Atlantic 1 | June 22-23 | Denison |  | Adriene Henery | 11 (48% of roster) | 3 | OH | Midwest |
| Mid-Atlantic 1 | June 22-23 | Duke |  | Lisa Maulden | 1 | NC | Southeast | |
| Mid-Atlantic 1 | June 22-23 | Emory |  | India Chiles | 10 (36% of roster) | 3 | GA | South |
| Mid-Atlantic 1 | June 22-23 | Franklin & Marshall |  | Dina Henry | 5 (22% of roster) | 3 | PA | Northeast |
| Mid-Atlantic 1 | June 22-23 | Grinnell |  | Dalton Meredith | 3 (15% of roster) | 3 | IA | Midwest |
| Mid-Atlantic 1 | June 22-23 | Hamilton |  | Kirstin Mapes | 7 (44% of roster) | 3 | NY | Northeast |
| Mid-Atlantic 1 | June 22-23 | Harvard |  | Xiao Gin | 9 (43% of roster) | 1 | MA | Northeast |
| Mid-Atlantic 1 | June 22-23 | Haverford |  | TBD | 11 (65% of roster) | 3 | PA | Northeast |
| Mid-Atlantic 1 | June 22-23 | Kenyon |  | Riley Zana | 6 (33% of roster) | 3 | OH | Midwest |
| Mid-Atlantic 1 | June 22-23 | Lafayette |  | TBD | 7 (33% of roster) | 1 | PA | Northeast |
| Mid-Atlantic 1 | June 22-23 | Macalester |  | Jody Gabriel | 6 (32% of roster) | 3 | MN | Midwest |
| Mid-Atlantic 1 | June 22-23 | Middlebury |  | TBD | 11 (58% of roster) | 3 | VT | Northeast |
| Mid-Atlantic 1 | June 22-23 | Muhlenberg |  | Sarah Leavenworth | 10 (33% of roster) | 3 | PA | Mid-Atlantic |
| Mid-Atlantic 1 | June 22-23 | Oberlin |  | Julie Pratt | 13 (65% of roster) | 3 | OH | Midwest |
| Mid-Atlantic 1 | June 22-23 | Rochester |  | Abby Martin | 6 (35% of roster) | 3 | NY | Northeast |
| Mid-Atlantic 1 | June 22-23 | Skidmore |  | Liz Neubinski | 8 (44% of roster) | 3 | NY | Northeast |
| Mid-Atlantic 1 | June 22-23 | Smith |  | Nerina Tramp | 8 (44% of roster) | 3 | MA | Northeast |
| Mid-Atlantic 1 | June 22-23 | St. Olaf |  | Kayla Hatting | 5 (19% of roster) | 3 | MN | Midwest |
| Mid-Atlantic 1 | June 22-23 | Stevens |  | Riley Laboe | 3 (18% of roster) | 3 | NJ | Northeast |
| Mid-Atlantic 1 | June 22-23 | Swarthmore |  | Melissa Finley | 5 (28% of roster) | 3 | PA | Mid-Atlantic |
| Mid-Atlantic 1 | June 22-23 | Union |  | Chris Comino | 6 (26% of roster) | 3 | NY | Northeast |
| Mid-Atlantic 1 | June 22-23 | Ursinus |  | Ashley Myers | 3 (18% of roster) | 3 | PA | Northeast |
| Mid-Atlantic 1 | June 22-23 | Washington University in St. Louis |  | Melissa Gentile | 11 (46% of roster) | 3 | MO | Midwest |
| Mid-Atlantic 1 | June 22-23 | Wentworth |  | Erica Castro | 4 (20% of roster) | 3 | MA | Northeast |
| Mid-Atlantic 1 | June 22-23 | Wesleyan | TBD | 3 | CT | Northeast | ||
| Mid-Atlantic 1 | June 22-23 | WPI |  | Heather Ross | 3 (13% of roster) | 3 | MA | Northeast |
