35-39 13:26.03 Steve Plasencia MN (36) 1993-Jun-05
40-44 14:17.36 Brian Pope MS (41) Waltham, MA 2004-Jun-12
45-49 15:12.25 Mike Manley OR (47) 1989-Aug-01
45-49 14:45.96 (p) Peter Magill CA (45) So Pasadena, CA 2006-Jul-01
50-54 15:41.67 Mike Heffernan OR (50) 1991-Jul-25
55-59 16:27.1 James O'Neil CA (55) 1981-Jan-12
60-64 17:19.0 Clive Davies OR (64) 1980-Aug-02
65-69 18:07.04 Joe King CA (65) 1991-Jul-25
70-74 18:43.61 Warren Utes IL (70) 1991-Jul-23
75-79 20:36.80 John Keston OR (77) Seattle, WA 2002-Jul-27
80-84 21:57.88 Ed Benham MD (81) 1988-Aug-06
85-89 25:47.54 Alfred Funk MT (86) Eugene, OR 2000-Aug-10
90-94 37:39.38 Paul Spangler CA (90) 1989-Aug-01
95-99 50:23.53 Herb Kirk MT (95) 1991-Jul-25