What is included with the 5K registration?

5K participants receive a holiday-themed long sleeve tech shirt, an ornament-style finisher medal, and a race bib with a timing chip.

What do Kids Reindeer Dash participants receive?

Kids receive a festive short-sleeved t-shirt, an ornament-style finisher medal, a race bib, and milk and cookies at the finish line.

Can I participate if I cannot make it to the event in person?

Yes, both the 5K and the Kids Reindeer Dash offer a virtual participation option.

All races

9 weeks out

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All races

9 weeks out

Silicon Valley Santa Run

Sunday, December 13, 2026San Jose, CAKids Reindeer Dash (Ages 2 - 7) – 5K

Celebrate the holiday season at the 15th Annual Santa Run Silicon Valley, a festive 5K run and walk benefiting Christmas in the Park. This family-friendly event encourages participants to dress up as their favorite holiday characters while navigating a flat, fast course through the heart of San Jose. The race concludes at the iconic Christmas in the Park, allowing runners to enjoy seasonal decorations and local booths immediately after crossing the finish line. Whether you choose the 5K or the Kids Reindeer Dash, you can participate in person or virtually to suit your schedule. It is a perfect way to combine fitness with community spirit and holiday cheer.