Boys Records
| Event | Mark | Athlete | Year |
|---|---|---|---|
| B100M | 10.80 | Steve Downing-Park City | 1994 |
| B200M | 22.56 | Jack Reichert-Belfry | 1991 |
| B400M | 50.51 | Wes Schwend - Bridger | 1985 |
| B800M | 1:55.22 | Dom Duelli-Absarokee | 1988 |
| B1600M | 4:16.00 | Dana Goes Ahead-Plenty Coups | 1981 |
| B3200M | 10:01.19 | David Young-Joliet | 1988 |
| B110MH | 14.99 | Blake Barnes-Park City | 2000 |
| B300MH | 40.17 | Paul Hergett-Belfry | 1990 |
| B4x100 | 44.59 | Park City | 2000 |
| B4x400 | 3:31.11 | Harlowton | 2009 |
| BLJ | 23'9" | Greg Stene-Columbus | 1977 |
| BTJ | 44'2.5" | Greg Stene-Columbus | 1977 |
| BHJ | 6'4" | Richard Beyl-Absarokee | 1991 |
| BPV | 14'6" | Daniel Arthun-Absarokee | 1995 |
| BSP | 54'7" | Josh Henigman-Bridger | 2001 |
| BDISC | 166'6 | Josh Henigman - Bridger | 2001 |
| BJAV | 175'10" | Carson Durr-Roberts | 2002 |
Girls Records
| Event | Mark | Athlete | Year | |
|---|---|---|---|---|
| G100M | 12.36 | Cathy Schwend -Bridger | 1990 | |
| G200M | 26.83 | Brianna Gray- Park City | 2014 | |
| G400M | 59.94 | Cathy Schwend -Bridger | 1990 | |
| G800M | 2:25.30 | Leslie Stimpson- Absarokee | 1981 | |
| G1600M | 5:33.17 | Jamie Tuell- Bridger | 1991 | |
| G3200M | 11:52.10 | Connie Fredrickson- Bridger | 1985 | |
| G100MH | 15.30 | Cathy Schwend -Bridger | 1990 | |
| G300MH | 45.91 | Cathy Schwend -Bridger | 1991 | |
| G4x100 | 51.74 | Absarokee | 1997 | |
| G4x400 | 4:18.68 | Fromberg | 1986 | |
| GLJ | 17'5" | Cathy Schwend -Bridger | 1990 | |
| GTJ | 35'1.5" | Stephanie Schewend- Bridger | 1990 | |
| GHJ | 5'4" | Cathy Schwend -Bridger | 1990 | |
| GPV | 11'3" | Laura Daniel- Absarokee | 1997 | |
| GSP | 43'11" | Kylee Zent - Bridger | 2004 | |
| GDISC | 127'11" | Kylee Zent - Bridger | 2004 | |
| GJAV | 128'0" | Brittany Frank- Park City | 2017 |