Alongside the Kent leagues, Sevenoaks runs its own Grand Prix. Every race performance can count. Scores use World Masters Athletics age-graded tables, so a 17-year-old sprinter and a 70-year-old on the road can be compared fairly: your time or distance is turned into a percentage of the world standard for your age and event.
For example, a 17-year-old male sprinter runs 13.5s for 100m. The tables give the world best at that age as 10.16s, so the score is 10.16 ÷ 13.5 × 100% — 75.3%.
There are three individual competitions: a junior Grand Prix, a road Grand Prix (best six scores) and a senior track-and-field Grand Prix (best three). There is also a team Grand Prix, three athletes scoring together.
Live tables
Road is best six scores. Track and field is best three. Team is three athletes scoring together. Standings are published monthly.