at himself and puts himself out there in The Penguin Chronicles, his avidly-read monthly column in RUNNERS WORLD. Bingham has also written two books (his latest No Need For Speed: A Beginners Guide To The Joy Of Running will be published in the UK
not surprised about). Many online predictors calculate marathon time as 10K time multiplied by approx. 4.7 (sometimes less). However I suspect that such ratios are based on times for elite runners, and/or runners who were achieving high weekly mileages. I once
At the last count, 132,000 runners had posted 1.6 million messages between them on the Runner's World forum. That's a ton of useful tips!Our readers already helped us pick out some of the best threads (or 'conversations'). Now we've gone a step
