We would like to thank and acknowledge our sponsors and supporters for their assistance and contributions in making this year’s Mount Wilson Trail Race 2026 a success.


| 355 Burger – Sierra Madre | Pete Siberell – Mount Wilson Trail Race Director |
| Adams Pack Station | RT Rogers Brewing Company |
| Arcadia Association of Realtors | Run With Us – Pasadena |
| Arcadia Firefighters Association | San Gabriel Valley Municipal Water District |
| Bob Nydam Art Studio – Sierra Madre | Santa Anita Park |
| Bob O’Keefe – Monrovia | Scott Stolarz Photography |
| Bob Spears – Trail Reconstruction Crew Leader | Sierra Madre CERT |
| Boy Scouts Troop 1 – Altadena | Sierra Madre Civic Club |
| Boy Scouts & Cub Scouts Troop 110 – Sierra Madre | Sierra Madre Community Foundation |
| Cancer Support Community Greater San Gabriel Valley | Sierra Madre Events Committee |
| Christ Church Sierra Madre | Sierra Madre Fire Department |
| City of Sierra Madre Community Services Department | Sierra Madre Historical Preservation Society |
| City of Sierra Madre Public Works Department | Sierra Madre Library |
| Dunn-Edwards Paints | Sierra Madre Police Department |
| E-Z-Hook – Irwindale | Sierra Madre Rotary Club |
| Fletcher Trail Maintenance Crew Volunteers | Sierra Madre Search & Rescue |
| Friends of the Sierra Madre Library | Sierra Madre Woman’s Club |
| Heidi Hartman – MWTR Merchandise | Spectrum Sports Management Timing |
| Interact Club – Sierra Madre Rotary | Starbucks – Sierra Madre |
| Java Madre Roasting Company | Stone Tapert Insurance Services |
| LA County Sheriff’s Department Temple City – Hamwatch | Totally Kids Sun Valley |
| Leonora Moss – Sierra Madre | Trader Joe’s – Hastings Ranch |
| Madre Holdings | USC Arcadia Hospital |
| Mountain Views News | VFW Post 3208 – Sierra Madre |
| Mount Wilson Trail Race Committee | Village Vine |
| New Balance Running Shoe Company | Vision for Enrichment – Pasadena |
| Pasadena Humane | YMCA – Sierra Madre/Pasadena |