The chased hare will then run at around 40–45 km/h (24–26 mph) and the course will last around 35–40 seconds over 0.5 km (0.3 miles). The greyhounds which pursue the hare will, being faster, start to catch up with it. As greyhounds are much larger than hares but less agile, they find it difficult to follow the hares' sharp turns which they make to evade the dogs. This agility gives the hare an important and often crucial advantage as it seeks to escape. Under some coursing club rules, the dogs are awarded points on how many times they can turn the hare, and how closely they force the hare's progress. In the UK, the contest between the greyhounds was usually judged from horseback, and the winning greyhound proceeded to the next round of a knock-out tournament. The 2003 UK coursing season ran from 1 October to 28 February.