| 1617 | 648 | 28:11 | 11:20 | 28:55 | Greg | Burns | M | 33 | SULLIVAN AND MCLAUGHLIN COMPANIES |
| 1740 | 649 | 28:15 | 11:22 | 28:50 | Alison | Stanton | F | 40 | TURNER CONSTRUCTION COMPANY |
| 1024 | 650 | 28:17 | 11:23 | 28:47 | Sara | Littlefield | F | 27 | CHAPMAN CONSTRUCTION/DESIGN |
| 1474 | 651 | 28:19 | 11:24 | 28:55 | Ryan | Burke | M | 42 | RED THREAD |
| 1446 | 652 | 28:21 | 11:25 | 28:54 | Alexis | Egidio | F | 23 | PRICEWATERHOUSECOOPERS |
| 1714 | 653 | 28:23 | 11:25 | 28:58 | Daniela | Diaz | F | 41 | TURNER CONSTRUCTION COMPANY |
| 1500 | 654 | 28:26 | 11:27 | 29:08 | Allison | Dacey | F | 49 | SAFETY INSURANCE |
| 1610 | 655 | 28:29 | 11:28 | 29:01 | Lynn | Freedman | F | 49 | STATE STREET WIN |
| 1798 | 656 | 28:35 | 11:30 | 29:19 | Jennifer | Greenberg | F | 32 | WALSH MECHANICAL |
| 1307 | 657 | 28:37 | 11:31 | 29:20 | Steve | Peraino | M | 50 | LAKE CONTRACTING INC. |
| 1527 | 658 | 28:39 | 11:32 | 29:21 | Marijke | Abbes | F | 47 | SANOFI GENZYME |
| 1531 | 659 | 28:39 | 11:32 | 29:20 | Shannon | Fay | F | 28 | SANOFI GENZYME |
| 1371 | 660 | 28:40 | 11:32 | 29:10 | Justine | Huang | F | 46 | NEW BALANCE ATHLETIC SHOE INC. |
| 1062 | 661 | 28:43 | 11:34 | 29:30 | Mallory | Schoendorf | F | 29 | COLUMBIA CONSTRUCTION COMPANY |
| 1728 | 662 | 28:43 | 11:34 | 29:19 | Angela | Martino | F | 34 | TURNER CONSTRUCTION COMPANY |
| 1503 | 663 | 28:44 | 11:34 | 29:24 | McKenzie | Flynn | F | 30 | SAFETY INSURANCE |
| 1750 | 664 | 28:45 | 11:34 | 29:31 | Anna | Dockery | F | 35 | UNISPACE |
| 1601 | 665 | 28:45 | 11:34 | 29:28 | Andy | Shin | M | 44 | STANDISH MELLON ASSET MANAGEMENT COMPANY |
| 1502 | 666 | 28:54 | 11:38 | 29:24 | Kaitlin | Durante | F | 27 | SAFETY INSURANCE |
| 1113 | 667 | 28:59 | 11:40 | 29:42 | Natalia | Gilio | F | 25 | DYER BROWN & ASSOCIATES |
| 1027 | 668 | 29:20 | 11:49 | 29:52 | Jon | Prime | M | 29 | CHAPMAN CONSTRUCTION/DESIGN |
| 1622 | 669 | 29:21 | 11:49 | 30:07 | Brian | Hayes | M | 39 | SULLIVAN AND MCLAUGHLIN COMPANIES |
| 1390 | 670 | 29:25 | 11:50 | 30:06 | Janis | Owens | F | 41 | NEW BALANCE ATHLETIC SHOE INC. |
| 1497 | 671 | 29:35 | 11:54 | 30:12 | Rene | Bilezikian | F | 33 | SAFETY INSURANCE |
| 1499 | 672 | 29:35 | 11:54 | 30:12 | Jenna | Cardarelli | F | 29 | SAFETY INSURANCE |
| 1303 | 673 | 29:37 | 11:55 | 30:22 | Anthony | Luongo | M | 49 | LAKE CONTRACTING INC. |
| 1560 | 674 | 29:38 | 11:56 | 29:40 | Rohan | Fernandes | M | 46 | SPARTANS |
| 1216 | 675 | 29:40 | 11:57 | 30:20 | Stephanie | Rocha | F | 26 | GLOBAL ATLANTIC |
| 1366 | 676 | 29:43 | 11:58 | 30:04 | Heather | Hanson Chigas | F | 41 | NEW BALANCE ATHLETIC SHOE INC. |
| 1784 | 677 | 29:46 | 11:59 | 30:29 | Jigar | Patel | M | 27 | VANTAGE BUILDERS INC. |
| 1207 | 678 | 29:59 | 12:04 | 30:10 | Makhissa | Damba | F | 28 | GLOBAL ATLANTIC |
| 1356 | 679 | 29:59 | 12:04 | 30:39 | Corey | Dlugos | F | 31 | NEW BALANCE ATHLETIC SHOE INC. |
| 1452 | 680 | 30:03 | 12:06 | 30:35 | Meaghan | Hand | F | 23 | PRICEWATERHOUSECOOPERS |
| 1450 | 681 | 30:10 | 12:09 | 30:39 | Angela | DAmelio | F | 23 | PRICEWATERHOUSECOOPERS |
| 1012 | 682 | 30:28 | 12:16 | 31:14 | Zack | Yang | M | 38 | CABOT CORPORATION |
| 1713 | 683 | 30:28 | 12:16 | 31:05 | Kal | Dagher | M | 46 | TURNER CONSTRUCTION COMPANY |
| 1589 | 684 | 30:30 | 12:17 | 31:11 | Andres | Herrera | M | 50 | STANDISH MELLON ASSET MANAGEMENT COMPANY |
| 1556 | 685 | 30:34 | 12:18 | 30:38 | Sani | Chanthavong | F | 42 | SPARTANS |
| 1806 | 686 | 30:40 | 12:21 | 31:15 | John | Morse | M | 28 | WALSH MECHANICAL |
| 1350 | 687 | 30:40 | 12:21 | 31:01 | Marika | Bruell | F | 45 | NEW BALANCE ATHLETIC SHOE INC. |
| 1102 | 688 | 30:42 | 12:22 | 31:11 | Matt | Otto | M | 27 | CREDIT SUISSE |
| 1743 | 689 | 30:47 | 12:24 | 31:11 | Derek | Zero | M | 27 | TURNER CONSTRUCTION COMPANY |
| 1134 | 690 | 30:51 | 12:25 | 31:00 | Wynda | Peralta | F | 41 | EASTERN BANK |
| 1069 | 691 | 30:51 | 12:25 | 31:31 | Linda | Blackenship | F | 52 | COLUMBIA THREADNEEDLE INVESTMENTS |
| 897 | 692 | 30:52 | 12:25 | 31:37 | Laura | Azevedo | F | 28 | AKAMAI TECHNOLOGIES INC. |
| 1850 | 693 | 31:01 | 12:29 | 31:45 | Dave | Walter | M | 50 | TEAMLOGICIT OF WOBURN |
| 1781 | 694 | 31:13 | 12:34 | 31:55 | Ryan | Lavangie | M | 43 | VANTAGE BUILDERS INC. |
| 1416 | 695 | 31:26 | 12:39 | 32:03 | Steve | Voight | M | 50 | NEW BALANCE ATHLETIC SHOE INC. |
| 1145 | 696 | 31:28 | 12:40 | 32:21 | Ted | Bunn | M | 38 | EPILEPSY FOUNDATION OF NEW ENGLAND |
| 1511 | 697 | 31:38 | 12:44 | 32:16 | Sivana | Kessler | F | 31 | SAFETY INSURANCE |
| 1532 | 698 | 31:40 | 12:45 | 32:14 | Todd | Greenough | M | 42 | SANOFI GENZYME |
| 1414 | 699 | 31:46 | 12:47 | 32:22 | Holly | Turner | F | 30 | NEW BALANCE ATHLETIC SHOE INC. |
| 1401 | 700 | 31:46 | 12:47 | 32:22 | John | Rumore | M | 37 | NEW BALANCE ATHLETIC SHOE INC. |
| 1572 | 701 | 31:50 | 12:49 | 31:52 | Tbd 7 | Tbd 7 | | 21 | SPARTANS |
| 1711 | 702 | 31:53 | 12:50 | 32:16 | Rayon | Brown | M | 28 | TURNER CONSTRUCTION COMPANY |
| 1308 | 703 | 32:11 | 12:57 | 32:54 | Tim | Ryan | M | 46 | LAKE CONTRACTING INC. |
| 1529 | 704 | 32:11 | 12:57 | 32:53 | Angelina | Bellanton | F | 41 | SANOFI GENZYME |
| 1501 | 705 | 32:18 | 13:00 | 32:57 | Lauren | Dillon | F | 30 | SAFETY INSURANCE |
| 2017 | 706 | 32:25 | 13:03 | 32:26 | Jon | Deupliseb | M | 0 | LAKE CONTRACTING INC. |
| 947 | 707 | 32:42 | 13:10 | 32:53 | Jillian | Duddy | F | 31 | BLACKROCK INC. |
| 950 | 708 | 32:42 | 13:10 | 32:53 | Stacey | Garguilo | F | 33 | BLACKROCK INC. |
| 1682 | 709 | 32:49 | 13:13 | 32:59 | Joanne | Elwell | F | 31 | THE BOSTON COMPANY |
| 1627 | 710 | 32:54 | 13:14 | 33:40 | Colin | McGregor | M | 25 | SULLIVAN AND MCLAUGHLIN COMPANIES |
| 1619 | 711 | 32:54 | 13:14 | 33:40 | Andrea | Delgado | F | 26 | SULLIVAN AND MCLAUGHLIN COMPANIES |
| 2018 | 712 | 33:05 | 13:19 | 33:19 | Jessica | Lake | F | 23 | LAKE CONTRACTING INC. |
| 1517 | 713 | 33:09 | 13:21 | 33:23 | Karin | Oliva | F | 34 | SAFETY INSURANCE |
| 1284 | 714 | 33:15 | 13:23 | 33:37 | Steve | Steinberg | M | 65 | JONES LANG LASALLE |
| 1506 | 715 | 33:29 | 13:29 | 34:06 | Mandy | Guevara | F | 36 | SAFETY INSURANCE |
| 1431 | 716 | 33:38 | 13:32 | 34:27 | Matthew | Goldstone | M | 46 | PIONEER INVESTMENT MANAGEMENT USA INC. |
| 967 | 717 | 33:54 | 13:38 | 34:42 | Molly | Childs | F | 32 | BROWN RUDNICK LLP |
| 963 | 718 | 33:55 | 13:39 | 34:42 | Maral | Uruzian | F | 34 | BROWN RUDNICK LLP |
| 1139 | 719 | 34:05 | 13:43 | 34:45 | Christina | Sheehan | F | 42 | EASTERN BANK |
| 1513 | 720 | 34:14 | 13:47 | 34:51 | Miranda | MacDonald | F | 27 | SAFETY INSURANCE |
| 1551 | 721 | 34:30 | 13:53 | 35:14 | Pamela | Torpey | F | 51 | SANOFI GENZYME |
| 1563 | 722 | 34:37 | 13:56 | 34:40 | Amanda | Maycock | F | 21 | SPARTANS |
| 1562 | 723 | 34:37 | 13:56 | 34:40 | Siva | Kanakavelu | M | 21 | SPARTANS |
| 1749 | 724 | 34:47 | 14:00 | 35:35 | Jonathan | Dileo | M | 25 | UNISPACE |
| 1752 | 725 | 34:47 | 14:00 | 35:35 | Kathleen | Gearty | F | 31 | UNISPACE |
| 1010 | 726 | 34:48 | 14:01 | 35:25 | Dustin | Turner | M | 30 | CABOT CORPORATION |
| 1160 | 727 | 35:15 | 14:11 | 36:07 | Karen | Wehrle | F | 24 | EPILEPSY FOUNDATION OF NEW ENGLAND |
| 1161 | 728 | 35:16 | 14:12 | 36:07 | Tara | Buckley | F | 23 | EPILEPSY FOUNDATION OF NEW ENGLAND |
| 1544 | 729 | 35:17 | 14:12 | 36:00 | Lisa | Rasmussen | F | 46 | SANOFI GENZYME |
| 1586 | 730 | 35:22 | 14:14 | 36:06 | Rowena | Geraghty | F | 31 | STANDISH MELLON ASSET MANAGEMENT COMPANY |
| 1722 | 731 | 35:50 | 14:25 | 36:16 | Scott | Hall | M | 46 | TURNER CONSTRUCTION COMPANY |
| 1793 | 732 | 36:47 | 14:48 | 37:22 | Joe | Ardagna | M | 36 | WALSH MECHANICAL |
| 1623 | 733 | 37:40 | 15:09 | 38:27 | Linzie | Hayes | F | 42 | SULLIVAN AND MCLAUGHLIN COMPANIES |
| 1625 | 734 | 37:41 | 15:10 | 38:28 | Angela | Lyu | F | 36 | SULLIVAN AND MCLAUGHLIN COMPANIES |
| 1051 | 735 | 37:54 | 15:15 | 38:44 | Danielle | Dickerman | F | 26 | COLUMBIA CONSTRUCTION COMPANY |
| 1054 | 736 | 37:55 | 15:15 | 38:44 | Jose | Laguarta | M | 36 | COLUMBIA CONSTRUCTION COMPANY |
| 1053 | 737 | 37:55 | 15:16 | 38:45 | Katherine | Kenney | F | 24 | COLUMBIA CONSTRUCTION COMPANY |
| 1137 | 738 | 38:12 | 15:22 | 38:52 | Laura | Sewall | F | 51 | EASTERN BANK |
| 1533 | 739 | 38:29 | 15:29 | 39:03 | Christine | Greenough | F | 39 | SANOFI GENZYME |
| 1571 | 740 | 39:06 | 15:44 | 39:56 | Tbd 6 | Tbd 6 | | 21 | SPARTANS |
| 1569 | 741 | 39:08 | 15:45 | 39:14 | Satish | Shalini | F | 21 | SPARTANS |
| 1127 | 742 | 39:13 | 15:47 | 39:54 | Sheila | Daly | F | 59 | EASTERN BANK |
| 1140 | 743 | 39:31 | 15:54 | 40:18 | Cheryl | Upton | F | 56 | EASTERN BANK |
| 1132 | 744 | 39:37 | 15:57 | 40:18 | Kelly | Nolan | F | 50 | EASTERN BANK |
| 1751 | 745 | 39:45 | 16:00 | 40:33 | Allie | Clanc | F | 30 | UNISPACE |
| 1765 | 746 | 39:47 | 16:01 | 40:34 | Allisonpher | Albanese | F | 23 | UNISPACE |
| 1797 | 747 | 39:53 | 16:03 | 40:37 | Marjie | Ferrara | F | 28 | WALSH MECHANICAL |