| NK Challenge |
| September 27, 2003 |
| | Bow # | | Entry | Category | | Division | Miles | | Elapsed Time |
| | 98 | | Undine Barge Club | 8x | Open | 18 | 1:43:35 |
| | 44 | | Undine Barge Club | 2x | Open | 18 | 1:43:58 |
| | 73 | | Malvern Prep C | 4x | Open | 18 | 1:44:43 |
| | 86 | | Saugatuck Rowing Club | 8+ | Master | 18 | 1:44:59 |
| | 18 | | Winkler - MLARC | 1x | Open | 18 | 1:47:22 |
| | 57 | | Vesper B.C. (MIX) | 4x | Open | 18 | 1:47:27 |
| | 1 | | Gordon - Bachelors Barge Club | 1x | Open | 18 | 1:47:34 |
| | 72 | | Malvern Prep B | 4x | Junior | 18 | 1:48:35 |
| | 24 | | Portilla - Neried Boat Club | 1x | Master | 18 | 1:49:06 |
| | 91 | | Vesper B.C. (MIX) | 8+ | Open | 18 | 1:51:31 |
| | 88 | | Bishop Eustace Boys A | 8+ | Junior | 18 | 1:52:32 |
| | 12 | | Montgomery - MLARC / Union B.C. | 1x | Open | 18 | 1:52:43 |
| | 5 | | Blankertz - Potomac | 1x | Open | 18 | 1:53:19 |
| | 75 | | Swan Creek Rowing Club | 4x | Master | 18 | 1:54:21 |
| | 16 | | Wisniewski - Undine Barge Club | 1x | Open | 18 | 1:54:48 |
| | 45 | | Saugatuck Rowing Club | 2x | Junior | 18 | 1:55:03 |
| | 13 | | Goodrich - Saugatuck B.C. | 1x | Open | 18 | 1:56:41 |
| | 56 | | Carnegie Lake Rowing Association | 4+ | Master | 18 | 2:06:12 |
| | 10 | | Hasse - Team Concepts / Vesper B.C. | 1x | Master | 18 | 2:06:54 |
| | 6 | | Sargent - Fairmount RC | 1x | Master | 18 | 2:08:12 |
| | 17 | | Dowling - Unaffiliated | 1x | Master | 18 | 2:08:38 |
| | 2 | | Kemp - Potomac Boat Club | 1x | Open | 18 | 2:08:38 |
| | 15 | | Zakesian - University Barge Club | 1x | Master | 18 | 2:09:47 |
| | 71 | | Malvern Prep A | 4x | Junior | 18 | 2:11:50 |
| | 87 | | Saugatuck Rowing Club | 8+ | Master | 18 | 2:12:14 |
| | 89 | | Bishop Eustace Boys B | 8+ | Junior | 18 | 2:12:14 |
| | 4 | | Beacom - Pocock Elite | 1x | Open | 18 | 2:13:30 |
| | 9 | | Boyd - Undine B.C. | 1x | Master | 18 | 2:14:44 |
| | 7 | | Talucci - Unaffiliated | 1x | Open | 18 | 2:16:05 |
| | 3 | | Sanstead - Susquehana Rowing Assoc. | 1x | Master | 18 | 2:16:32 |
| | 41 | | Bachelors | 2x | Open | 18 | 2:17:24 |
| | 43 | | PGRC / University Barge Comp | 2x | Master | 18 | 2:24:15 |
| | 97 | | PGRC | 8x | Master | 18 | 2:25:18 |
| | 47 | | Saugatuck Rowing Club (MIX) | 2x | Master | 18 | 2:26:34 |
| | 11 | | Longwell - Undine Barge Club | 1x | Master | 18 | 2:27:21 |
| | 46 | | Vesper B.C. / Penn A.C. (MIX) | 2x | Master | 18 | 2:30:19 |
| | 90 | | Bishop Eustace Girls | 8+ | Junior | 18 | 2:31:27 |
| | 42 | | Malvern Prep | 2x | Junior | 18 | 2:32:47 |
| | 74 | | Undine Barge Club | 4x | Master | 18 | 2:33:01 |
| | 14 | | Davis - Dresden Rowing Club | 1x | Open | 18 | 2:52:24 |
| | 19 | | Schmunk - Penn A.C. | 1x | Open | 12 | 1:19:21 |