1988 – 2015
The state championship meet moved to its present location at Sun Willows Golf Course in Pasco in 1988. There have been several changes to the landscape at the golf course but the general route and topography of the course has remained basically the same. From 1988 – 1996, the course was 3.0 miles; when the classifications were reorganized and the 4A classification added beginning in 1997, the course was lengthened to 5,000 meters. 5K is about 172m longer than 3.0 miles.
Below are the best marks by the top 25 Issy boys and girls at Sun Willows. Marks from 1988 – 1996 have been converted to 5K.
Bolded athletes indicate performances from the most-recent season.
Italicized athletes indicate prior-year performances by current athletes.
| RANK | TIME | NAME (Grade) | YEAR | NOTE | RANK | TIME | NAME (Grade) | YEAR | NOTE | |
| 1 | 15:31.0 | Bard Zajac (12) | 1989 | 14:59 for 3.0 mi. | 1 | 18:14.1 | Sami Corman (10) | 2015 | ||
| 2 | 15:33.8 | Kennan Schrag (12) | 2015 | 2 | 18:16.6 | Kenna Clawson (10) | 2015 | |||
| 3 | 15:34.1 | Travis Whisman (12) | 1988 | 15:02 for 3.0 mi. | 3 | 18:16.7 | Kate Bradshaw (10) | 1996 | 17:39 for 3.0 mi. | |
| 4 | 15:48.6 | Richard Thomas (12) | 1990 | 15:16 for 3.0 mi. | 4 | 18:24.2 | Cayla Seligman (12) | 2014 | ||
| 5 | 15:53.0 | Chris Brasino (12) | 2009 | 5 | 18:43.6 | Mindy Schneider (11) | 1988 | 18:05 for 3.0 mi. | ||
| 6 | 15:56.9 | John Louviere (12) | 1988 | 15:24 for 3.0 mi. | 6 | 18:46.8 | Danielle Soderberg (9) | 1990 | 18:08 for 3.0 mi. | |
| 6 | 15:56.9 | Kris Roof (11) | 1993 | 15:24 for 3.0 mi. | 7 | 18:55.0 | Joanne Harman (10) | 1990 | 18:16 for 3.0 mi. | |
| 8 | 16:01.1 | Chris Weinmann (11) | 1990 | 15:28 for 3.0 mi. | 8 | 18:55.2 | Ellie Clawson (11) | 2013 | ||
| 9 | 16:01.2 | Luke George (10) | 2015 | 9 | 18:57.1 | Leslie Smith (11) | 1988 | 18:18 for 3.0 mi. | ||
| 10 | 16:02.5 | Jacob Brueckman (12) | 2015 | 10 | 19:16.8 | Julie Folkman (12) | 1988 | 18:37 for 3.0 mi. | ||
| 11 | 16:03.3 | Ian McConnell (12) | 2015 | 11 | 19:17.0 | Rachel Osgood (12) | 2011 | |||
| 12 | 16:07.0 | Jon Harding (11) | 2002 | 12 | 19:20.9 | Kathy Chamberlain (12) | 1990 | 18:41 for 3.0 mi. | ||
| 13 | 16:07.3 | Mitch Stuard (12) | 1994 | 15:34 for 3.0 mi. | 13 | 19:30.3 | Natalie Young (10) | 1996 | 18:50 for 3.0 mi. | |
| 14 | 16:08.0 | Dennis Leigh (12) | 2009 | 14 | 19:32.7 | Katie Riley (9) | 2015 | |||
| 15 | 16:18.7 | Bob Chilcote (12) | 1990 | 15:45 for 3.0 mi. | 15 | 19:34.0 | Larissa Kolasinski (12) | 2014 | ||
| 16 | 16:19.7 | John Young (12) | 1996 | 15:46 for 3.0 mi. | 16 | 19:42.7 | Andie Kolasinski (10) | 2015 | ||
| 17 | 16:22.8 | Dusty Lybbert (11) | 1993 | 15:49 for 3.0 mi. | 17 | 19:46.8 | Sarah Tenace (12) | 1994 | 19:06 for 3.0 mi. | |
| 18 | 16:24.0 | Isaac Robinson (11) | 2009 | 18 | 19:52.0 | Whitney Stern (11) | 1998 | |||
| 18 | 16:24.0 | Turner Wiley (11) | 2009 | 19 | 19:57.2 | Rhonda Wood (11) | 1993 | 19:16 for 3.0 mi. | ||
| 20 | 16:26.0 | Zach Shaw (12) | 2002 | 20 | 20:00.0 | Britt Eddings (12) | 2005 | |||
| 21 | 16:26.0 | Jon Wallis (11) | 2008 | 21 | 20:00.3 | Robin DeSalvo (10) | 1988 | 19:19 for 3.0 mi. | ||
| 22 | 16:27.0 | Kevin LeMond (12) | 2009 | 22 | 20:07.0 | Mary Wuest (12) | 2006 | |||
| 23 | 16:28.0 | James DeSalvo (12) | 1993 | 15:54 for 3.0 mi. | 23 | 20:07.5 | Lindsay Harman (12) | 1996 | 19:26 for 3.0 mi. | |
| 24 | 16:32.1 | Brent Jarosek (12) | 1996 | 15:58 for 3.0 mi. | 24 | 20:09.6 | Maren Warnick (12) | 1988 | 19:28 for 3.0 mi. | |
| 25 | 16:37.3 | Matt McKinnon (12) | 1989 | 16:03 for 3.0 mi. | 25 | 20:21.0 | Tamara Hewitt (10) | 1993 | 19:39 for 3.0 mi. |
