| Thu, Sep 6 | Seamount Class Meet | Evergreen-Burien HS | Burien, WA | | | |
| Sat, Sep 8 | Silverwood Coaster Cross | Silverwood Coaster Cross | Athol, ID | 8:30 AM | | |
| Sat, Sep 15 | Fort Steilacoom Invite | Ft. Steilacoom Park | Lakewood, WA | | | |
| Thu, Sep 20 | Seamount League Meet (Foster, Kennedy, Highline, and Hazen) | North SeaTac Park | SeaTac, WA | | | |
| Thu, Sep 27 | Renton, Hazen, Evergreen, Foster | Gene Coulon Park | Renton, WA | | | |
| Sat, Sep 29 | Curtis Invitational | Chambers Creek Properties Central Meadow | University Place, WA | 12:00 PM | | |
| Sat, Sep 29 | 6th Annual Twilight XC Invitational | Cedarcrest Golf Course | Marysville, WA | 3:15 PM | | |
| Thu, Oct 4 | Seamount League | Tyee HS | SeaTac, WA | | | |
| Sat, Oct 13 | Seamount League Meet | Evergreen-Burien HS | Burien, WA | | | |
| Sat, Oct 20 | SPSL/Seamont/Olympic Sub-District Championships | Ft. Steilacoom Park | Lakewood, WA | | | |
| Sat, Oct 27 | Westside Classic | American Lake Veterans Golf Course | Tacoma, WA | 10:30 AM | | |
| Sat, Nov 3 | WIAA 3A State Championships | Sun Willows Golf Course | Pasco, WA | | | |
