Below are results from some of Mark's many marathon performances and other distance events from the past few years.

2009 Jacksonville Marathon (12/20/09)
2:50:57 9th overall 1st in division

2009 Philadelphia Marathon (11/22/09)
2:49:59 4th in division

2009 Marine Corps Marathon (10/25/09)
2:55:33 1st in division

2009 Akron Marathon (09/26/09)
2:54:36 15th overall 1st in division

2009 Quebec City Marathon/Marathon des Deux Rives (08/30/09)
2:52:40 9th overall 2nd in division

2009 Ottawa Marathon (05/24/09)
2:47:08 30th overall 2nd in division

2009 Chilly Half Marathon (03/01/09)
1:19:33 15th overall 1st in division

2008 Jacksonville Marathon (12/21/08)
2:49:20 8th overall 1st in division

2008 Philadelphia Marathon (11/23/08)
2:50:17

2008 Marine Corps Marathon (10/26/08)
2:51:47 3rd in division

2008 Akron Marathon (09/27/08)
2:51:20 15th overall 1st in division

2008 Quebec City Marathon/Marathon des Deux Rives (08/24/08)
2:51:41 7th overall 3rd in division

2008 Ottawa Marathon (05/25/08)
2:46:09 1st in division

2008 Boston Marathon (04/21/08)
2:58:44

2008 Broad Street Run - 10 Miler (05/04/08)
00:56:15 82nd overall

2008 Chilly Half Marathon (03/02/08)
1:18:28 16th overall 2nd in division

2007 Jacksonville Marathon (12/21/07)
2:47:11 11th overall 1st in division

2007 Philadelphia Marathon (11/18/07)
2:50:30

2007 Marine Corps Marathon (10/28/07)
2:48:28 2nd in division

2007 Akron Marathon (09/29/07)
2:57:07

2007 Philadelphia Distance Run Half Marathon (09/16/07)
1:18:23

2007 Ottawa Marathon (05/27/07)
2:48:04

2007 Broad Street Run - 10 Miler (05/06/07)
00:56:02 82nd overall 3rd in division