needs hurdling during the marathon, Barry’s your man – he was once a top steeplechaser. Now prefering races much longer than 3000m, Barry is another Dulwich runner who’s helped us out many a time. 9:00 is his London 2005 pace.Neil Tillott London 2004

group to take over 10 minutes to cross the start line. That's when the pace leader's will start their watches, so the target of 2:15 is from start line to finish line. They'll aim to run at around 9:30 miling. Your trusty pace leaders will be

pace, depending on the distance of the speedwork reps (85-95% WHR). Try to hit your 5K pace for reps measuring up to 400m, and your 10K pace for reps between 800m and 1M in length.Fartlek – an easy pace, with fast bursts as you wish (70-85+% WHR

with florescent yellow sticks, and wear RUNNER’S WORLD pacing vests. They will attempt to run as evenly as possible. However, because of the large numbers running, it is inevitable that the sub-1:30 and sub-1:45 groups will need to go faster than target pace

) leader: Andy Murray8.30-8:45 per mile (for sub-3:45 marathon) leader: Ros Tabor9:00-9:15 per mile (for sub-4:00 marathon) leader: Sean Fishpool10:00-10:15 per mile (for sub-4:30 marathon) leader: Denise Richmond11:00-11:30 per mile (for sub-5:00 marathon

GETTY IMAGESHow fast should you – or could you – race? How fast should you train? And how can you stick to a pace on race day?Look no further than these interactive calculators for help... Training Pace Calculator Train too hard, and you

. This will be Alison's 13th marathon. Matt Pullen Matt finished his first half-marathon at the age of 17, and his first marathon at 18 in London. Since this early start, he’s notched up 15 marathons, and 2009 marks his 10th attempt at the Flora London

Here are the schedules for the pace groups for the Robin Hood Half-Marathon.RUNNER’S WORLD will have pace groups of 1:30, 1:45, 2:00 and 2:15 at the race.Refer to the pace charts for exact speeds.1:30 pace | 1:45 pace | 2:00 pace | 2:15 pacePace

Here are the schedules for the pace groups for the Robin Hood Half-Marathon.RUNNER’S WORLD will have pace groups of 1:30, 1:45, 2:00 and 2:15 at the race.Refer to the pace charts for exact speeds.1:30 pace | 1:45 pace | 2:00 pace | 2:15 pacePace

Here are the schedules for the pace groups for the Robin Hood Half-Marathon. RUNNER’S WORLD will have pace groups of 1:30, 1:45, 2:00 and 2:15 at the race. Refer to the pace charts for exact speeds.1:30 pace | 1:45 pace | Beginner's pacePace Chart