Top Overall
| Male | JONAH KOECH | 28:45 | 1994 |
| Female New Record | VICOTY CHEPNGENO | 32:15 | 2019 |
Top Masters
| Male | ANDREW MASAI | 30:10 | 2001 |
| Female | LYNBOV KREMLEVA | 34:41 | 2003 |
Overall Age Group Winners
The overall age group winners are based on the age group times from 1999 through 2020*. The top 3 overall finishers and top 3 masters finishers are separate categories that are awarded prize money separately.
*Note: 2020 race was held as a virtual run due to COVID-19 pandemic. 2021 race was held as a limited race with a modified course.
14 and under
| Male | ACER IVERSON | 35:44 | 2016 |
| Female | DAISY ISLAS | 38:54 | 2018 |
15 to 19
| Male | EVAN BAETEN | 33:23 | 2010 |
| Female | CYNTHIA JEROP | 38:35 | 2012 |
20 to 24
| Male | JOHN NJOROGE | 30:13 | 2009 |
| Female New Record | DAKOTAH LINDWURM | 33:42 | 2019 |
25 to 29
| Male New Record | BENJAMIN SATHRE | 30:15 | 2019 |
| Female New Record | MARY WANGUI | 34:01 | 2019 |
30 to 34
| Male | JEREMY POLSON | 30:20 | 2009 |
| Female | ERICA BARON | 35:28 | 2006 |
35 to 39
| Male | JASON LEHMKUHLE | 30:05 | 2013 |
| Female | JENNA BOREN | 34:18 | 2012 |
40 to 44
| Male | TOM STAMBAUGH | 32:22 | 2003 |
| Female | DEBBIE LEYDEN | 37:19 | 2001 |
45 to 49
| Male | KEVIN HAAS | 32:57 | 2005 |
| Female | JEANNE LASEE-JOHNSON | 37:42 | 2004 |
50 to 54
| Male | GARRETT TOMCZAK | 33:40 | 1999 |
| Female | WANDA GAU | 39:55 | 2016 |
55 to 59
| Male New Record | JOHN VAN DANACKER | 35:01 | 2019 |
| Female New Record | WANDA GAU | 41:17 | 2019 |
60 to 64
| Male | DAN CONWAY | 37:23 | 2001 |
| Female | JULIE VIRKUS | 44:18 | 2015 |
65 to 69
| Male | DAN CONWAY | 37:59 | 2004 |
| Female | GLORIA JANSEN | 49:24 | 2013 |
70 to 74
| Male | HARRY COTTRELL | 43:27 | 2016 |
| Female | SARA OLSON | 52:51 | 2017 |
75 to 79
| Male | DOUG SAARI | 48:40 | 2018 |
| Female | MARILYN SCHNOBRICH | 58:21 | 2018 |
80 to 98
| Male | DARRELL CHRISTENSEN | 55:57 | 2018 |
| Female New Record | DOROTHY MARDEN | 1:24:20 | 2019 |