0
The official timekeeping device is a photo as opposed to a clock. The athletes' times are based on where the furthest forward part of the torso is on the photograph and the time is read from a scale on the bottom.
"Flash" times, which are unofficial, but immediate are taken via a photo electric cell. Anything that crosses the beam along the finish line will stop that clock. This is why "flash" times are often different to photo finish times.
Still curious? Ask our experts.
Chat with our AI personalities
JordanLooking for a career mentor? I've seen my fair share of shake-ups.
Chat with Jordan
ReneChange my mind. I dare you.
Chat with Rene
FranI've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with FranAdd your answer:
Earn +20 ptsQ: When is the 100 meters dash clock stopped?
Write your answer...
Submit
Still have questions?
Trending Questions
Which country is Golf Player Vijay Singh?
When was Automobiles Marathon created?
What is the word for 3 under par on a golf hole?
If the golf ball goes in the hole and bounces out is it a stroke?
What are the differences between the Shimano 105 and Ultegra groupsets in terms of performance and features?
Are all man made materials biodegradable?
What are the best features to look for when choosing a 700c tire for a road bike?
A example of a 8 paragraph persuasive essay on recycling paper at schoolo?
When Golf ball goes in cup and bounces out what is that called?
How does the bike free wheel mechanism work?
What are the benefits of using huffy tires for off-road biking?
Who were some famous runners from the 1920's?
Do you have to be a gymnast to be a gymnastics coach?
How can I effectively restore road bikes to their original condition?
What are the differences between Shimano RS510 and 105 groupsets?
What are the best features to look for in a bike travel bag?
How to use a gear puller effectively?
Do you have to rent bowling shoes at a bowling alley?
What is the recommended method for determining the correct seat post size for a bicycle?
What are some affordable options for low bikes designed specifically for adults?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.