They are just a fraction of the 48,323 runners taking part in this year's Virgin London Marathon 2013.
Thirty four male dentists and 33 female dentists have hopefully been in training for the mass race predicted to attract 650,000 spectators along the 26.2-mile route through the capital, from Blackheath Park/Greenwich Common to The Mall.
FMC's marketing manager, James Macdonald, and sales director, Tim Molony, will be also putting their best foot forward in aid of Bridge2Aid.
If you wish to support them, donations are welcome at www.justgiving.com/James-Macdonald2 and www.justgiving.com/Tim-Molony.
Good luck to all dental professionals taking part – and let us know how you got on!
