A typical 5K time ranges from 20 to 40 minutes depending on fitness level. Beginners usually complete a 5K in 30–40 minutes, while experienced runners may finish in under 25 minutes.
Is a 5K good for beginners?
Yes — the 5K (3.1 miles) is the most popular beginner race distance. Many people train for their first 5K using Couch to 5K programmes, which take around 9 weeks.
How much do 5K events cost?
Entry fees for UK 5K events typically range from free (parkrun) to £15–£30 for organised timed races. Charity and themed events may charge more.
Cranford Road, Dartford, DA1 1, United KingdomSun, 27 Sept 202609:00
5km10km18kmTrailHillyPathsNaturalSingle day raceRunning festivalFamily Friendly
The River Run 2026 (River Darent, Kent)
September 27 @ 08:00 - 17:00
Come and join us for the 2026 River Darent and soak up the amazing natural wonder of this local run.
With different finishing options of 5km, 10km and 18km it gives an opportunity to those new to running, experienced runners or those who would like to walk, jog and take in the stunning scenery along the route.
Starting in Dartford Park the run will follow the river through to Darenth, Sutton-at-hone, South Darenth, Horton Kirby, Farningham, Eynsford, Shoreham and finally Otford.
The 5km finish is in South Darenth, the 10km finish is in Eynsford and those hardy souls going for the full distance of 18km will finish in Otford.
Shuttle bus from various finish points
After the race starts at 9am there will be an hour cut off for 5km runners and the shuttle will then head back to dartford for 10/10:15am. The shuttle will return to the 10km finish for an 1hr30 cut off and take them back to dartford (10:45ish) and then go to Otford for 11am and wait for all finishers.
You will receive a medal at the end of the race and there will be a snack and some water for you too.
Please come along and have some fun !