| 1182 | 474 | 23:20 | 9:24 | 23:43 | Brendan | Farley | M | 26 | FACTSET RESEARCH SYSTEMS INC. |
| 1449 | 475 | 23:21 | 9:24 | 23:49 | Kristen | Correia | F | 24 | PRICEWATERHOUSECOOPERS |
| 1386 | 476 | 23:21 | 9:24 | 23:50 | Catherine | Murphy | F | 39 | NEW BALANCE ATHLETIC SHOE INC. |
| 1737 | 477 | 23:21 | 9:24 | 23:49 | David | Shaffer | M | 51 | TURNER CONSTRUCTION COMPANY |
| 1339 | 478 | 23:22 | 9:24 | 23:40 | Adam | Leonard | M | 22 | NAI HUNNEMAN |
| 1754 | 479 | 23:22 | 9:24 | 23:53 | Tiffany | Hubanks | F | 44 | UNISPACE |
| 1656 | 480 | 23:26 | 9:26 | 23:52 | Taylor | Feery | F | 26 | THE BANK OF NEW YORK MELLON |
| 1849 | 481 | 23:29 | 9:27 | 23:59 | Ryan | Ransford | M | 27 | BLACKROCK INC. |
| 1220 | 482 | 23:31 | 9:28 | 24:09 | Laura | Smith | F | 31 | GLOBAL ATLANTIC |
| 1524 | 483 | 23:31 | 9:28 | 23:56 | Kirill | Shubin | M | 31 | SAFETY INSURANCE |
| 1133 | 484 | 23:32 | 9:28 | 23:51 | Bo | Olsen | M | 37 | EASTERN BANK |
| 1376 | 485 | 23:35 | 9:30 | 23:55 | Maura | Leahy | F | 26 | NEW BALANCE ATHLETIC SHOE INC. |
| 1762 | 486 | 23:35 | 9:30 | 24:21 | Gabby | Picarello | F | 23 | UNISPACE |
| 1271 | 487 | 23:38 | 9:31 | 23:57 | Eric | Staudt | M | 48 | JENNISON ASSOCIATES |
| 1774 | 488 | 23:40 | 9:32 | 24:35 | Darla | Brooks | F | 51 | VANTAGE BUILDERS INC. |
| 1516 | 489 | 23:41 | 9:32 | 24:11 | Marcus | Mueller | M | 36 | SAFETY INSURANCE |
| 1210 | 490 | 23:42 | 9:32 | 23:52 | Frank | Huang | M | 22 | GLOBAL ATLANTIC |
| 918 | 491 | 23:43 | 9:33 | 24:25 | Alexandra | Rayfield | F | 25 | AKAMAI TECHNOLOGIES INC. |
| 1597 | 492 | 23:44 | 9:33 | 24:16 | Maureen | Newman | F | 58 | STANDISH MELLON ASSET MANAGEMENT COMPANY |
| 1674 | 493 | 23:47 | 9:34 | 24:12 | Alanna | Spada | F | 38 | THE BANK OF NEW YORK MELLON |
| 1736 | 494 | 23:47 | 9:35 | 24:14 | Steve | Rubino | M | 29 | TURNER CONSTRUCTION COMPANY |
| 1564 | 495 | 23:49 | 9:35 | 23:52 | Paul | Millette | M | 21 | SPARTANS |
| 1629 | 496 | 23:49 | 9:35 | 24:35 | Andrew | Ryan | M | 32 | SULLIVAN AND MCLAUGHLIN COMPANIES |
| 1626 | 497 | 23:50 | 9:35 | 24:36 | Andrew | Manning | M | 31 | SULLIVAN AND MCLAUGHLIN COMPANIES |
| 1522 | 498 | 23:50 | 9:36 | 24:31 | Eric | Riordan | M | 38 | SAFETY INSURANCE |
| 895 | 499 | 23:50 | 9:36 | 24:27 | Melinda | Morrill | F | 40 | ISLE SOCIETY |
| 1837 | 500 | 23:51 | 9:36 | 24:24 | Rae | Sanders | F | 33 | WINTERWYMAN |
| 1829 | 501 | 23:52 | 9:36 | 24:25 | Melanie | Kilsey Merner | F | 36 | WINTERWYMAN |
| 1548 | 502 | 23:53 | 9:37 | 24:09 | Natalia | Stopa | F | 29 | SANOFI GENZYME |
| 1664 | 503 | 23:54 | 9:37 | 24:30 | Allie | Manning | F | 24 | THE BANK OF NEW YORK MELLON |
| 1772 | 504 | 23:55 | 9:38 | 24:41 | Samantha | Worth | F | 27 | UNISPACE |
| 1111 | 505 | 23:56 | 9:38 | 24:23 | Kelly | Conover | F | 29 | DYER BROWN & ASSOCIATES |
| 1683 | 506 | 23:57 | 9:38 | 24:23 | William | Goldstone | M | 28 | THE BOSTON COMPANY |
| 1692 | 507 | 23:58 | 9:39 | 24:06 | Chelsea | Savery | F | 30 | THE BOSTON COMPANY |
| 1687 | 508 | 23:59 | 9:39 | 24:07 | Elizabeth | McManus | F | 26 | THE BOSTON COMPANY |
| 1745 | 509 | 23:59 | 9:39 | 24:28 | Sarah | Brett | F | 38 | UNISPACE |
| 1136 | 510 | 24:00 | 9:40 | 24:19 | Dennis | Sampson | M | 48 | EASTERN BANK |
| 1166 | 511 | 24:00 | 9:40 | 24:43 | Alexandra | Burke | F | 38 | EQUITY OFFICE PROPERTIES |
| 1477 | 512 | 24:01 | 9:40 | 24:37 | John | Curry | M | 56 | RED THREAD |
| 986 | 513 | 24:01 | 9:40 | 24:37 | Clare | Connolly | F | 35 | CABOT CORPORATION |
| 1716 | 514 | 24:02 | 9:40 | 24:29 | Elena | Fajardo | F | 27 | TURNER CONSTRUCTION COMPANY |
| 1230 | 515 | 24:03 | 9:41 | 24:30 | Sabrina | Frank | F | 27 | INCOME RESEARCH & MANAGEMENT |
| 1628 | 516 | 24:03 | 9:41 | 24:50 | Shaun | Mellett | M | 45 | SULLIVAN AND MCLAUGHLIN COMPANIES |
| 1418 | 517 | 24:05 | 9:42 | 24:43 | India Rose | Ward | F | 23 | NEW BALANCE ATHLETIC SHOE INC. |
| 1753 | 518 | 24:08 | 9:43 | 24:54 | Samantha | Arel | F | 21 | UNISPACE |
| 1026 | 519 | 24:11 | 9:44 | 24:42 | Brian | Morgan | M | 27 | CHAPMAN CONSTRUCTION/DESIGN |
| 1835 | 520 | 24:12 | 9:45 | 24:28 | Cristina | Peebles | F | 28 | WINTERWYMAN |
| 1377 | 521 | 24:14 | 9:45 | 24:34 | Kristy | Low | F | 39 | NEW BALANCE ATHLETIC SHOE INC. |
| 1521 | 522 | 24:15 | 9:46 | 24:53 | Keith | Richardson | M | 34 | SAFETY INSURANCE |
| 1789 | 523 | 24:15 | 9:46 | 24:58 | Andy | Roy | M | 40 | VANTAGE BUILDERS INC. |
| 1599 | 524 | 24:17 | 9:47 | 24:33 | Brooke | Regan | F | 32 | STANDISH MELLON ASSET MANAGEMENT COMPANY |
| 1821 | 525 | 24:19 | 9:47 | 24:49 | Lauren | Clear | F | 22 | WINTERWYMAN |
| 1725 | 526 | 24:21 | 9:48 | 24:50 | Ana | Janega | F | 33 | TURNER CONSTRUCTION COMPANY |
| 1125 | 527 | 24:22 | 9:48 | 25:02 | Jamie | Casella | F | 41 | EASTERN BANK |
| 1487 | 528 | 24:23 | 9:49 | 25:03 | Victoria | Paolino | F | 23 | RED THREAD |
| 944 | 529 | 24:26 | 9:50 | 24:55 | Dan | Bernardo | M | 28 | BLACKROCK INC. |
| 1637 | 530 | 24:26 | 9:50 | 24:33 | Taro | Kagawa | M | 43 | TCAM ASSET MANAGEMENT |
| 1351 | 531 | 24:28 | 9:51 | 25:07 | Katelyn | Camarda | F | 25 | NEW BALANCE ATHLETIC SHOE INC. |
| 1107 | 532 | 24:29 | 9:51 | 24:57 | Paul | Zapustas | M | 36 | CREDIT SUISSE |
| 1518 | 533 | 24:29 | 9:51 | 25:08 | Kyle | Olliver | M | 32 | SAFETY INSURANCE |
| 1491 | 534 | 24:29 | 9:51 | 25:03 | Gary | Amberik | M | 44 | REDGATE |
| 966 | 535 | 24:33 | 9:53 | 25:07 | Sunni | Beville | F | 42 | BROWN RUDNICK LLP |
| 1394 | 536 | 24:33 | 9:53 | 25:12 | Andrea | Park | F | 27 | NEW BALANCE ATHLETIC SHOE INC. |
| 1362 | 537 | 24:33 | 9:53 | 25:02 | Micheale | Espada | F | 36 | NEW BALANCE ATHLETIC SHOE INC. |
| 1217 | 538 | 24:33 | 9:53 | 25:15 | Chunjing | Zhang | F | 49 | GLOBAL ATLANTIC |
| 1465 | 539 | 24:35 | 9:54 | 25:14 | Rhye | Hutchinson | F | 26 | PRICEWATERHOUSECOOPERS |
| 1213 | 540 | 24:38 | 9:55 | 24:47 | Genevieve | Messina | F | 31 | GLOBAL ATLANTIC |
| 1488 | 541 | 24:39 | 9:55 | 25:17 | Ashley | Perkins | F | 32 | RED THREAD |
| 1008 | 542 | 24:39 | 9:56 | 25:16 | Tim | Southern | M | 56 | CABOT CORPORATION |
| 996 | 543 | 24:40 | 9:56 | 25:16 | Cara | Nygren | F | 40 | CABOT CORPORATION |
| 1215 | 544 | 24:40 | 9:56 | 24:50 | Jamie | Muldoon | F | 34 | GLOBAL ATLANTIC |
| 930 | 545 | 24:41 | 9:56 | 24:56 | Breandan | Fisher | M | 34 | ARBOR REALTY TRUST |
| 1741 | 546 | 24:43 | 9:57 | 25:07 | Jarred | Stiles | M | 29 | TURNER CONSTRUCTION COMPANY |
| 1598 | 547 | 24:48 | 9:59 | 25:17 | Isabela | Pardo | F | 21 | STANDISH MELLON ASSET MANAGEMENT COMPANY |
| 1331 | 548 | 24:50 | 10:00 | 25:23 | Erin | Morley | F | 32 | MORGAN LEWIS & BOCKIUS LLP |
| 1460 | 549 | 24:51 | 10:00 | 25:29 | Leah | Miller | F | 26 | PRICEWATERHOUSECOOPERS |
| 1285 | 550 | 24:51 | 10:00 | 25:14 | Sydney | Swanson | F | 28 | JONES LANG LASALLE |
| 1731 | 551 | 24:52 | 10:00 | 25:20 | Andrew | Mellor | M | 33 | TURNER CONSTRUCTION COMPANY |
| 1471 | 552 | 24:53 | 10:01 | 25:05 | Whitney | Wemett | F | 23 | PRICEWATERHOUSECOOPERS |
| 1508 | 553 | 24:54 | 10:01 | 25:33 | Maureen | Harrity | F | 43 | SAFETY INSURANCE |
| 1475 | 554 | 24:54 | 10:02 | 25:32 | Lauren | Burke | F | 32 | RED THREAD |
| 1073 | 555 | 24:55 | 10:02 | 25:35 | Scott | Davis | M | 61 | COLUMBIA THREADNEEDLE INVESTMENTS |
| 1089 | 556 | 24:57 | 10:02 | 25:32 | Dennis | Stakhov | M | 33 | COLUMBIA THREADNEEDLE INVESTMENTS |
| 1796 | 557 | 24:57 | 10:03 | 25:31 | Patrick | Eckhardt | M | 28 | WALSH MECHANICAL |
| 1324 | 558 | 24:57 | 10:03 | 25:32 | Meghan | McCarthy | F | 34 | MORGAN LEWIS & BOCKIUS LLP |
| 1273 | 559 | 24:58 | 10:03 | 25:17 | Thomas | Wolfe | M | 58 | JENNISON ASSOCIATES |
| 1747 | 560 | 24:58 | 10:03 | 25:29 | Gabby | Clemente | F | 25 | UNISPACE |
| 1483 | 561 | 25:04 | 10:05 | 25:44 | Alexandra | Langer | F | 25 | RED THREAD |
| 1370 | 562 | 25:10 | 10:08 | 25:29 | Katie | Howard | F | 27 | NEW BALANCE ATHLETIC SHOE INC. |
| 1057 | 563 | 25:12 | 10:09 | 25:37 | Sarah | Neff | F | 23 | COLUMBIA CONSTRUCTION COMPANY |
| 1780 | 564 | 25:13 | 10:09 | 25:55 | Nick | Hussey | M | 24 | VANTAGE BUILDERS INC. |
| 1773 | 565 | 25:14 | 10:09 | 25:58 | Cristhian | Baez | M | 29 | VANTAGE BUILDERS INC. |
| 1672 | 566 | 25:15 | 10:10 | 25:51 | Kim | Pedrotty | F | 26 | THE BANK OF NEW YORK MELLON |
| 975 | 567 | 25:19 | 10:11 | 25:31 | Tyler | Lewis | M | 29 | BROWN RUDNICK LLP |
| 1066 | 568 | 25:19 | 10:11 | 25:53 | Christine | Weiner | F | 46 | COLUMBIA CONSTRUCTION COMPANY |
| 1112 | 569 | 25:19 | 10:11 | 25:46 | Matt | Dunn | M | 35 | DYER BROWN & ASSOCIATES |
| 1121 | 570 | 25:20 | 10:12 | 25:47 | Jen | Taylor | F | 32 | DYER BROWN & ASSOCIATES |
| 1409 | 571 | 25:23 | 10:13 | 25:44 | Laura | Gillis | F | 24 | NEW BALANCE ATHLETIC SHOE INC. |
| 980 | 572 | 25:24 | 10:14 | 25:59 | Cristina | Staltare | F | 26 | BROWN RUDNICK LLP |
| 1494 | 573 | 25:24 | 10:14 | 25:58 | Sam | Robinson | M | 30 | REDGATE |