of running for an hour, you might schedule a track workout for 30 minutes. Do an easy warm-up, and then run 4x400m at your 5K pace, with an easy 200m recovery jog between intervals. You can add a repeat every 1-2 weeks, until you're up to, say, eight. If you

be proud.Typical training weekMondayGym: half an hour of weight training TuesdayTrack session: Five miles of effort, eg pyramid 2,000m, 1,600m, 1,200m, 800m, 1,200m, 1,600m, 2,000m WednesdayAM Swim 1,000m including some arms/legs onlyPM One hour steady run

stroke to help develop bilateral breathing – breathing on both sides) 12 x 25m, done as a 25m drill with a 10-second rest followed by 25m full stroke and a 10-second rest Main-set pyramid (all with 20-30-second recovery) 8 x 25m, 4 x 50m, 2 x 100m, 1 x

Keep speedwork simple: run at race-paceWildWill – To improve half-marathons and 10-milers, I run one-mile intervals. For 10K, I run 1K intervals, and for anything shorter I do 400m. Likewise, the speed is governed by the race distance I am targeting. For example

for Stuart Barr, 39, and Nicholas Davis, 32, who both live in Cumbria – a part of the world not exactly renown for its mild winters. They often run 10-13 miles together at about 4am, a particularly bleak time to run when the northern climate is blowing wind