2004

569 Folks that ran 2 or 3 of the races
| 3 | TOM | AHEARN | NORWOOD | MA | M | 40 |
| 3 | MARIA | ALBANESE | CHESTNUT HILL | MA | F | 36 |
| 2 | SAM | ALEXANDER | BELMONT | MA | M | 30 |
| 2 | NICOLE | AL-GREENE | BRIGHTON | MA | F | 23 |
| 3 | CAROLINE | ALLISON | CAMBRIDGE | MA | F | 30 |
| 2 | KATHERINE | ALMY | NATICK | MA | F | 31 |
| 2 | LORIN | ALUSIC | BOSTON | MA | M | 32 |
| 2 | ELEANOR | AMIDON | BOSTON | MA | F | 51 |
| 2 | LAUREN | AMMENDOLIA | HUDSON | MA | F | 29 |
| 2 | PHILLIP | ANDERSON | ALLSTON | MA | M | 28 |
| 2 | SHELLI | APPLEGATE | BELMONT | MA | F | 34 |
| 2 | CONRAD | ARMSTRONG | BOSTON | MA | M | 35 |
| 2 | MARK | ARMSTRONG | LEOMINSTER | MA | M | 34 |
| 2 | STEPHEN | AROLD | CAMBRIDGE | MA | M | 27 |
| 2 | BARBARA | ATKINSON | ARLINGTON | MA | F | 39 |
| 2 | JEAN | AYERS | CAMBRIDGE | MA | F | 37 |
| 2 | CORTNEY | BALAS | MARBLEHEAD | MA | F | 28 |
| 2 | NICOLE | BALASCHI | MIDDLEBORO | MA | F | 19 |
| 2 | ROBERT | BALASCHI | MIDDLEBORO | MA | M | 18 |
| 3 | JEFF | BARTON | CAMBRIDGE | MA | M | 37 |
| 2 | EMILY | BATES | CAMBRIDGE | MA | F | 28 |
| 2 | CRAIG | BECKMAN | QUINCY | MA | M | 41 |
| 3 | CARISSA | BELLARDINE | BRIGHTON | MA | F | 25 |
| 2 | TANYA | BENNETT | CAMBRIDGE | MA | F | 32 |
| 2 | JACK | BERARDINELLI | WATERTOWN | MA | M | 36 |
| 2 | JACK, JR | BERARDINELLI | WATERTOWN | MA | M | 36 |
| 3 | MATTHEW | BERGIN | SOUTH BOSTON | MA | M | 43 |
| 2 | SUBHASISH | BHATTACHARYA | MALDEN | MA | M | 25 |
| 2 | ALEX | BIERI | BOSTON | MA | M | 27 |
| 2 | GRETCHEN | BIESECKER | SOMERVILLE | MA | F | 36 |
| 2 | MARC | BINNICK | BRIGHTON | MA | M | 27 |
| 3 | LAUREN | BLACK | BRIGHTON | MA | M | 27 |
| 2 | TIM | BLACQUIER | HOLLISTON | MA | M | 24 |
| 3 | ROBERT | BLAIN | BRIGHTON | MA | M | 27 |
| 3 | LAUREN | BLANDA | CAMBRIDGE | MA | F | 22 |
| 3 | JAIME | BLOCH | BOSTON | MA | F | 27 |
| 2 | NIELS | BOEGHOLM | WELLESLEY | MA | M | 34 |
| 2 | MARY | BONDS | SOMERVILLE | MA | F | 32 |
| 2 | ANGELA | BOUDREAU | ARLINGTON | MA | F | 33 |
| 2 | AL | BOULANGER | ARLINGTON | MA | M | 39 |
| 2 | LINDA | BOULDEN | BROOKLINE | MA | F | 21 |
| 2 | MICHAEL | BOWER | FRAMINGHAM | MA | M | 45 |
| 2 | BETH | BOWERS | CHARLESTOWN | MA | F | 30 |
| 2 | MARK | BOWERS | CHARLESTOWN | MA | M | 30 |
| 3 | JEANNE | BRADY | CHESTNUT HILL | MA | F | 47 |
| 2 | PAUL | BREEN | WELLESLEY | MA | M | 41 |
| 3 | LISA | BROSSI | LEXINGTON | MA | F | 38 |
| 2 | JOSH | BROTHERTON | UXBRIDGE | MA | M | 28 |
| 2 | NANCY | BROWN | CAMBRIDGE | MA | F | 25 |
| 2 | STACEY | BRUCE | CAMBRIDGE | MA | F | 31 |
| 2 | GRACE | BUCHANAN | BOSTON | MA | F | 36 |
| 2 | NANCY | BUCKLEY | SOMERVILLE | MA | F | 27 |
| 2 | SARAH | BURDULIS | NEWTON | MA | F | 29 |
| 2 | KATIE | BURNS | DRACUT | MA | F | 25 |
| 2 | GRAHAM | BUSTARD | CAMBRIDGE | MA | M | 27 |
| 2 | ANDREA | CALE | BRIGHTON | MA | F | 27 |
| 2 | ROB | CALLAHAN | JAMAICA PLAIN | MA | M | 26 |
| 2 | PATRICK | CARNEY | BOSTON | MA |