In F1, every thousandth of a second is crucial. Drivers' performances are often separated by less than the blink of an eye, so how are F1 cars timed so accurately?
To find out, Christian and Katie speak to James Clarke, a highly-trained F1 timekeeper. James explains the technology on cars and at circuits which make the timing system work, how lap times and race positions are accurately recorded, and what happens if two drivers set identical times.
Get your question answered by an F1 expert
Record a voice note, write an email and send it to F1Explains@F1.com
For in-depth interviews with F1's biggest stars, listen to F1 Beyond The Grid
For race previews and reviews from inside the F1 paddock, listen to F1 Nation
See Formula 1 live this season
Tickets for races in Texas, Las Vegas, across Europe and around the world are available now. Go to tickets.formula1.com to book your seats
Get the Snipd podcast app
Unlock the knowledge in podcasts with the podcast player of the future.
AI-powered podcast player
Listen to all your favourite podcasts with AI-powered features
Discover highlights
Listen to the best highlights from the podcasts you love and dive into the full episode
Save any moment
Hear something you like? Tap your headphones to save it with AI-generated key takeaways
Share & Export
Send highlights to Twitter, WhatsApp or export them to Notion, Readwise & more
AI-powered podcast player
Listen to all your favourite podcasts with AI-powered features
Discover highlights
Listen to the best highlights from the podcasts you love and dive into the full episode