Applications open
Bay Area
Contender Series.
Sperm Racing is recruiting contenders from anywhere. Races are held in the Bay Area. Apply, get screened, and race head-to-head on camera.
Apply nowThe first regional series in the world’s smallest sport. One track in the Bay Area. Contenders from anywhere race in matched pairs, and every race is filmed.
01 /What is this
A sport,
not a lottery.
Sperm Racing is a science-based competitive sport. In the Bay Area Contender Series, athletes are matched head-to-head and race on a microscopic track, filmed and shared publicly.
Selection and advancement are based on eligibility, availability, and the competitive structure of the series.
On screen: a live sample under the microscope

02 /General eligibility
Who can apply?
- 18 years or older
- Able to race in person in the San Francisco Bay Area
- Free of sexually transmitted diseases
- Able to provide biological samples in compliance with competition regulations
- Available to appear in recorded content and competition coverage
Applying does not guarantee selection.
Who cannot apply?
- Anyone involved with Sperm Racing operations in any way
- Anyone attempting to manipulate results, selection, or eligibility
- Anyone providing false or misleading information
03 /Location
Apply from anywhere.
Race in the Bay.
Applicants
Anywhere
Races held in
San Francisco Bay Area
04 /Competition structure
From application
to the final.
Not every applied matchup may occur physically.
- 1Open Applications
- 2Screening
- 3Head-to-Head Matchups
- 4Eliminations
- 5Filmed Races
- 6Series Final
Ready to
compete?
Apply from anywhere. Races are held in the Bay Area.
Applications reviewed on a rolling basis
Entertainment metrics, not medical advice. 18+.