Viking Run
About this race
Be part of An Adventurous Race & Fair Day for All Ages
Enjoy a 5K and 2K fun runs as well as kids’ dashes for ages 2 and up, followed by
- a vibrant outdoor fair
- activities for kids
- live entertainment
- food, and more
Pick your distance
Running
5K - Adults (& youth 15+ years)
Registration fee includes: - your bib for the run/walk - medals for all finishers - a chance to win a prize for the fastest runner - a Viking Run tote bag with goodies inside - one raffle ticket
2K - Adults (& youth 15+ years)
Registration fee includes: - your bib for the run/walk - a Viking Run tote bag with goodies inside - one raffle ticket - medals for all finishers Adult 2K runners are not eligible for prizes for the fastest runners. To compete for a prize, sign up to 5K instead.
Seniors 65+ years - 5K
Registration fee includes: - your bib for the run/walk - medals for all finishers - a chance to win a prize for the fastest runner - a Viking Run tote bag with goodies inside - one raffle ticket
Seniors 65+ years - 2K
Registration fee includes: - your bib for the run/walk - a Viking Run tote bag with goodies inside - one raffle ticket - medals for all finishers Senior 2K participants are not eligible for prizes for the fastest runners. To compete for a prize, sign up to 5K instead.
5K - Youth (11 - 14 years old)
Registration fee includes: - your bib for the run/walk - a chance to win a prize for the fastest runner - a Viking Run tote bag with goodies inside - medals for all finishers
2K Youth (11 - 14 years old)
Registration fee includes: - your bib for the run/walk - a chance to win a prize for the fastest runner - a Viking Run tote bag with goodies inside - medals for all finishers
5K Youth (6 - 10 years old)
Registration fee includes: - your bib for the run/walk - a chance to win a prize for the fastest runner - a Viking Run tote bag with goodies inside - medals for all finishers
2K Youth (6 - 10 years old)
Registration fee includes: - your bib for the run/walk - a chance to win a prize for the fastest runner - a Viking Run tote bag with goodies inside - medals for all finishers
Typical race-day weather
Based on 7 years of historical conditions on this event's race dates in San Francisco.
Course
Route map and elevation profile
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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🏃 Plan Your Next Race in San Francisco
Find upcoming events by distance:
- San Francisco 5K Races 47 races
- 10K Run Events in San Francisco 36 races
- San Francisco Half Marathons 34 races
- San Francisco Running Calendar 2026 59 races
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 59 San Francisco events
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