GRC does The Boston Marathon: LIVE UPDATES

Finish

GRC
Lavar Curley 2:43:28 (PR by over six minutes!)
Brian Young 2:44:59
Matt Lehner 2:47:29
Chris Bain 2:47:58
Patrick Hughes 2:53:25
Robert Jarrin 2:54:39

Leaderboard
Male winner: Lelisa Desisa 2:09:17
Female winner: Caroline Rotich 2:24:55
Top American male: Dathan Ritzenhein 2:11:20 (7th) 
Top American female: Desiree Linden 2:25:39 (4th)

35k

GRC
Lavar Curley 2:14:48 (2:42:31 predicted finish)
Brian Young 2:16:54 (2:45:02 predicted finish)
Matt Lehner 2:19:17 (2:47:55 predicted finish)
Chris Bain 2:19:26 (2:48:06 predicted finish)
Robert Jarrin 2:23:10 (2:52:36 predicted finish)

Leaderboard
Male leader: Yemane Adhane Tsegay 1:47:59
Female leader: Desiree Linden 2:00:49
Top American male: Meb Keflezighi 1:47:59 (6th) 
Top American female: Desiree Linden 2:00:49 (1st!!!)

Half

GRC
Lavar Curley 1:21:04 (2:42:08 predicted finish)

Brian Young 1:21:42 (2:43:24 predicted finish)

Matt Lehner 1:23:29 (2:46:58 predicted finish)

Chris Bain 1:23:46 (2:47:32 predicted finish)

Robert Jarrin 1:23:46 (2:47:32 predicted finish)

Leaderboard

Male leader: Yemane Adhane Tsegay 1:04:01

Female leader: Caroline Kilel 1:12:44

Top American male:  Meb Keflezighi 1:04:02 (4th)

Top American female: Desiree Linden 1:12:45 (3rd)

GRC field correspondents Beth Young (at left) and Lindsay O'Brien have bravely dressed for the occasion and are located at approximately the halfway mark. Those are some dedicated teammates!

10k

GRC
Lavar Curley 38:38
Brian Young 38:43
Matt Lehner 39:13
Chris Bain 39:34
Robert Jarrin 39:34

Leaderboard
Male leader: Lelisa Desisa 29:43
Female leader: Aleksandra Duliba 34:23
Top American male: Meb Keflezighi 29:44 (8th)
Top American female: Amy Cragg 34:23 (8th)

Scott Koonce continues to hang with the leaders, as he's done all morning:

5k

GRC
Brian Young 19:26
Lavar Curley 19:29
Matt Lehner 19:32
Chris Bain 19:45
Robert Jarrin 19:45

Leaderboard
Male leader: Gebregziabher Gebremariam 14:42
Female leader: Buzunesh Deba 16:57
Top American male: Meb Keflezighi 14:44 (10th)
Top American female: Shalane Flanagan 16:58 (7th)