| 844 | 604 | 30:21 | 12:13 | 30:35 | Camille | Abelson | F | 31 | THL-CREDIT |
| 807 | 274 | 21:33 | 8:40 | 21:50 | Katherine | Abendroth | F | 37 | SYSTEMS EVOLUTION INC. (SEI BOSTON) |
| 428 | 299 | 22:03 | 8:52 | 22:24 | Rich | Ackerman | M | 37 | HARPOON BREWERY |
| 324 | 233 | 20:53 | 8:24 | 21:04 | Fiona | Adler | F | 29 | FORRESTER |
| 429 | 267 | 21:25 | 8:37 | 21:42 | Michael | Alessandro | M | 32 | HARPOON BREWERY |
| 824 | 636 | 32:33 | 13:06 | 33:12 | Emily | Allen | F | 22 | TEAM TIOBEC |
| 48 | 720 | 56:31 | 22:45 | 57:35 | Venessa | Alvarado | F | 29 | ADVOCATOR GROUP |
| 707 | 585 | 29:14 | 11:46 | 29:48 | Cristana | Amara | F | 38 | STATE STREET CORPORATION |
| 708 | 21 | 16:12 | 6:31 | 16:16 | Ross | Anderson | M | 38 | STATE STREET CORPORATION |
| 284 | 671 | 36:16 | 14:36 | 37:01 | Becky | Annacone | F | 40 | ENDURANCE INTERNATIONAL GROUP |
| 232 | 592 | 29:47 | 11:59 | 30:33 | Peter | Antonelli | M | 47 | CURRAN ANTONELLI LLP |
| 304 | 490 | 26:12 | 10:33 | 26:42 | Tessa | Arbani | F | 30 | FIDUCIARY TRUST COMPANY |
| 305 | 661 | 35:06 | 14:08 | 35:41 | Nicole | Argyriadis | F | 27 | FIDUCIARY TRUST COMPANY |
| 1856 | 243 | 21:05 | 8:29 | 21:18 | Victoria | Armishaw | F | 25 | GILBANE |
| 364 | 566 | 28:50 | 11:36 | 29:21 | Elizabeth | Arpino | F | 27 | GILBANE |
| 264 | 16 | 15:23 | 6:12 | 15:27 | Daniel | Austin | M | 26 | EATON VANCE |
| 199 | 527 | 27:30 | 11:04 | 27:53 | Brittany | Avila | F | 23 | CREATIVE OFFICE PAVILION |
| 176 | 345 | 23:03 | 9:17 | 23:37 | John | Ayoub | M | 33 | CRAMER |
| 365 | 488 | 26:12 | 10:33 | 26:40 | Haylee | Bacik | F | 25 | GILBANE |
| 709 | 74 | 17:58 | 7:14 | 18:05 | Elizabeth | Bagshaw | F | 34 | STATE STREET CORPORATION |
| 558 | 184 | 19:55 | 8:01 | 20:07 | Geoffrey | Bagshaw | M | 38 | MANULIFE ASSET MANAGEMENT |
| 145 | 563 | 28:47 | 11:35 | 29:22 | Shannon | Bailey | F | 28 | CONSTANT CONTACT |
| 146 | 625 | 31:57 | 12:52 | 32:37 | Kelly | Baker | M | 47 | CONSTANT CONTACT |
| 450 | 238 | 21:00 | 8:27 | 21:25 | Adam | Balbi | M | 33 | INSTRON |
| 1855 | 565 | 28:49 | 11:36 | 29:21 | Catherine | Banner | F | 49 | GILBANE |
| 808 | 87 | 18:16 | 7:21 | 18:20 | Peter | Barbato | M | 43 | SYSTEMS EVOLUTION INC. (SEI BOSTON) |
| 84 | 493 | 26:18 | 10:35 | 26:58 | Leslie | Barber | F | 29 | AU BON PAIN |
| 168 | 674 | 36:27 | 14:40 | 37:01 | Mae | Barber | F | 27 | CORDERMAN & COMPANY INC. |
| 451 | 67 | 17:41 | 7:07 | 17:49 | Richard | Barbera | M | 27 | INSTRON |
| 241 | 483 | 26:03 | 10:29 | 26:23 | Shiri | Barniv | F | 28 | CYBERARK |
| 285 | 564 | 28:47 | 11:35 | 29:22 | Sarah | Barone | F | 33 | ENDURANCE INTERNATIONAL GROUP |
| 414 | 352 | 23:18 | 9:23 | 23:50 | Tim | Barramen | M | 24 | GRANTHAM MAYO VAN OTTERLOO & CO. LLC |
| 845 | 136 | 19:03 | 7:40 | 19:15 | Jim | Bartling | M | 40 | THL-CREDIT |
| 629 | 406 | 24:21 | 9:48 | 24:50 | Jacqueline | Bath | F | 26 | REEBOK |
| 147 | 313 | 22:28 | 9:03 | 23:00 | Valerie | Bauer Gore | F | 46 | CONSTANT CONTACT |
| 442 | 468 | 25:48 | 10:23 | 26:26 | Caroyln | Beatty | F | 40 | HOWLAND CAPITAL |
| 761 | 300 | 22:05 | 8:53 | 22:24 | Brent | Beaupre | M | 22 | STATE STREET FINANCE |
| 98 | 51 | 17:20 | 6:59 | 17:23 | Cara | Bednar | F | 32 | BEANTOWN BOOTCAMP |
| 28 | 420 | 24:41 | 9:56 | 25:00 | Adam | Beers | M | 29 | ACADIAN ASSET MANAGEMENT |
| 559 | 159 | 19:27 | 7:50 | 19:40 | David | Bees | M | 39 | MANULIFE ASSET MANAGEMENT |
| 125 | 210 | 20:27 | 8:14 | 20:43 | Raymond | Bergeron | M | 37 | CFGI |
| 200 | 484 | 26:06 | 10:30 | 26:27 | Britta | Bergers | F | 29 | CREATIVE OFFICE PAVILION |
| 711 | 529 | 27:34 | 11:06 | 28:13 | Melissa | Bernard | F | 30 | STATE STREET CORPORATION |
| 265 | 239 | 21:01 | 8:27 | 21:26 | Lee | Bertram | M | 29 | EATON VANCE |
| 1 | 394 | 24:02 | 9:40 | 24:37 | Gretchen | Biesecker | F | 49 | |
| 126 | 276 | 21:33 | 8:41 | 21:44 | Michael | Bissett | M | 56 | CFGI |
| 306 | 100 | 18:32 | 7:28 | 18:40 | Kenneth | Blaney | M | 48 | FIDUCIARY TRUST COMPANY |
| 107 | 170 | 19:40 | 7:55 | 19:47 | John | Blazo | M | 26 | BOSTON AIR SYSTEMS INC. |
| 109 | 540 | 27:51 | 11:13 | 28:32 | Jay | Blazo | M | 57 | BOSTON AIR SYSTEMS INC. |
| 108 | 688 | 39:14 | 15:47 | 39:54 | Nick | Blazo | M | 22 | BOSTON AIR SYSTEMS INC. |
| 630 | 57 | 17:30 | 7:03 | 17:34 | Linley | Block | F | 26 | REEBOK |
| 343 | 700 | 42:11 | 16:59 | 43:08 | Mike | Bogden | M | 33 | FORT POINT PROJECT MANAGEMENT |
| 851 | 3 | 14:20 | 5:46 | 14:23 | Thomas | Boland | M | 33 | WALDEN ASSET MANAGEMENT |
| 233 | 680 | 37:43 | 15:11 | 38:29 | Matt | Bomes | M | 22 | CURRAN ANTONELLI LLP |
| 631 | 264 | 21:21 | 8:36 | 21:26 | Kayla | Bond | F | 25 | REEBOK |
| 632 | 360 | 23:25 | 9:25 | 23:42 | Sophie | Borden | F | 26 | REEBOK |
| 169 | 577 | 29:00 | 11:40 | 29:28 | Lisa | Borelli | F | 29 | CORDERMAN & COMPANY INC. |
| 452 | 666 | 35:24 | 14:15 | 36:04 | Kevin | Borer | M | 31 | INSTRON |
| 266 | 280 | 21:42 | 8:44 | 22:08 | Kristin | Borowski | F | 36 | EATON VANCE |
| 325 | 469 | 25:49 | 10:24 | 26:14 | Christine | Boudreau | F | 27 | FORRESTER |
| 626 | 415 | 24:33 | 9:53 | 24:54 | Rachel | Bourne | F | 0 | RADIUS BANK |
| 790 | 617 | 31:07 | 12:31 | 31:35 | Bianca | Bowden | F | 26 | STRUCTURETONE INC. |
| 809 | 587 | 29:16 | 11:47 | 29:42 | Shannen | Boyce | F | 24 | SYSTEMS EVOLUTION INC. (SEI BOSTON) |
| 825 | 281 | 21:42 | 8:44 | 22:06 | Louisa | Bradberry | F | 28 | TEAM TIOBEC |
| 712 | 146 | 19:11 | 7:43 | 19:24 | Jamie | Braddock | F | 31 | STATE STREET CORPORATION |
| 29 | 149 | 19:19 | 7:47 | 19:28 | Brendan | Bradley | M | 47 | ACADIAN ASSET MANAGEMENT |
| 713 | 13 | 15:12 | 6:07 | 15:15 | Steve | Brady | M | 37 | STATE STREET CORPORATION |
| 866 | 590 | 29:37 | 11:55 | 30:13 | Susan | Brash | F | 31 | WB ENGINEERING + CONSULTANTS |
| 148 | 304 | 22:14 | 8:57 | 22:57 | Matt | Breen | M | 25 | CONSTANT CONTACT |
| 469 | 303 | 22:11 | 8:56 | 22:42 | Alex | Brennan | M | 27 | JDL CORPORATE INTERIORS |
| 379 | 139 | 19:06 | 7:41 | 19:19 | Matt | Breuer | M | 40 | GRANTHAM MAYO VAN OTTERLOO & CO. LLC |
| 811 | 423 | 24:44 | 9:57 | 25:10 | Katie | Britton | F | 36 | SYSTEMS EVOLUTION INC. (SEI BOSTON) |
| 867 | 364 | 23:28 | 9:27 | 23:52 | Tom | Broderick | M | 27 | WB ENGINEERING + CONSULTANTS |
| 326 | 244 | 21:05 | 8:29 | 21:30 | Benjamin | Brown | M | 28 | FORRESTER |
| 538 | 98 | 18:29 | 7:26 | 18:36 | Jeffrey | Brown | M | 40 | JOHN HANCOCK INVESTMENTS MARKETING |
| 49 | 718 | 56:31 | 22:44 | 57:36 | Melissa | Brown | F | 24 | ADVOCATOR GROUP |
| 267 | 157 | 19:23 | 7:48 | 19:47 | Justin | Brown | M | 35 | EATON VANCE |
| 202 | 147 | 19:13 | 7:44 | 19:13 | Anne Patrice | Brown | F | 50 | CREATIVE OFFICE PAVILION |
| 667 | 557 | 28:29 | 11:28 | 29:10 | Melody | Brunell | F | 33 | RHYTHMONE |
| 791 | 637 | 32:36 | 13:07 | 32:53 | Emily | Buckley | F | 24 | STRUCTURETONE INC. |
| 714 | 532 | 27:38 | 11:07 | 27:45 | Tim | Burke | M | 57 | STATE STREET CORPORATION |
| 611 | 615 | 30:57 | 12:28 | 30:57 | Margaret | Burke | F | 50 | PABIAN & RUSSELL LLC |
| 715 | 380 | 23:46 | 9:34 | 24:08 | Emily | Burke | F | 36 | STATE STREET CORPORATION |
| 599 | 435 | 25:04 | 10:05 | 25:19 | Peter | Burns | M | 50 | OFFICEWORKS |
| 716 | 116 | 18:50 | 7:35 | 18:56 | Read | Burns | M | 43 | STATE STREET CORPORATION |
| 97 | 77 | 18:05 | 7:17 | 18:09 | Bob | Burns | M | 56 | BEANTOWN BOOTCAMP |
| 508 | 229 | 20:48 | 8:22 | 21:08 | Kent | Buschle | M | 31 | JOHN HANCOCK INVESTMENTS |
| 380 | 265 | 21:22 | 8:36 | 21:43 | Joe | Butler | M | 33 | GRANTHAM MAYO VAN OTTERLOO & CO. LLC |
| 509 | 708 | 44:01 | 17:43 | 44:23 | Claudia | Caban | F | 41 | JOHN HANCOCK INVESTMENTS |
| 453 | 45 | 17:00 | 6:51 | 17:15 | Daniel | Caesar | M | 24 | INSTRON |
| 812 | 633 | 32:19 | 13:00 | 33:08 | Andrea | Cafarelli | F | 39 | SYSTEMS EVOLUTION INC. (SEI BOSTON) |
| 242 | 536 | 27:46 | 11:10 | 28:23 | Liz | Campbell | F | 28 | CYBERARK |
| 634 | 438 | 25:11 | 10:08 | 25:41 | Nicole | Canning | F | 25 | REEBOK |
| 813 | 353 | 23:19 | 9:23 | 23:45 | Tom | Cantwell | M | 35 | SYSTEMS EVOLUTION INC. (SEI BOSTON) |
| 203 | 66 | 17:41 | 7:07 | 17:54 | John | Canuto | M | 30 | CREATIVE OFFICE PAVILION |
| 345 | 251 | 21:10 | 8:31 | 21:28 | Chase | Capalbo | M | 24 | GEODE CAPITAL MANAGEMENT |
| 696 | 706 | 43:58 | 17:42 | 44:09 | Dani | Carr | F | 33 | STATE FUND INSURANCE |
| 677 | 58 | 17:31 | 7:03 | 17:40 | Adam | Carreiro | M | 24 | RSM |
| 381 | 189 | 19:57 | 8:02 | 20:07 | Holly | Carsobn | F | 51 | GRANTHAM MAYO VAN OTTERLOO & CO. LLC |
| 204 | 682 | 37:47 | 15:13 | 38:28 | Christine | Castasus | F | 40 | CREATIVE OFFICE PAVILION |