First released in 2004 to commemorate the 50th anniversary of the first sub-four minute mile by Roger Bannister in 1954. This is a re-dated coin struck in 2019 as part of the Royal Mint's 50 Years of the 50p coin collection - The Culture Set. 
 
Obverse: Jody Clark Portrait - dated 2019
Reverse: Depicting a runner and stopwatch (designed by James Butler)
 
*The 2019 Roger Bannister 50p coin has not been released into general circulation*