Earth's rotation is slowing at a rate of about 17 milliseconds a century.
There may never be enough hours in the day to get everything done, but at least the forces of nature are conspiring to help out.
Astronomers who compiled nearly 3,000 years of celestial records have found that with every passing century, the day on Earth lengthens by two milliseconds as the planet's rotation gradually winds down.
The split-second gained since the first world war may not seem much, but the time it takes for a sunbeam to travel 600km towards Earth can cost an Olympic gold medal, as the American Tim McKee found out when he lost to Sweden's Gunnar Larsson in 1972.
For those holding out for a whole extra hour a day, be prepared for a long wait. Barring any change in the rate of slowing down, an Earth day will not last 25 hours for about two million centuries more.