HRE wrote:
[You're going to ignore my question about whether you really believe that someone like Mottram sent back in time and born in 1950 or so was going to produce the kinds of times he has if he was running in the 70s, aren't you?
Let´s imagine the opposite. Here´s the list of every 5000m WR from then 50s.
Do you really think that all that guys from the 50s but with Mottram training instead that what they did, wouldn´t run faster what they did ? Old cinder tracks...everything from the 50s but Mottram training instead.
13:57.2 Emil Zátopek (TCH) 1954-05-30 Paris, France
13:56.6 Vladimir Kuts (URS) 1954-08-29 Bern, Switzerland
13:51.6 Chris Chataway (GBR) 1954-10-13 London, United Kingdom
13:51.2 Vladimir Kuts (URS) 1954-10-23 Prague, Czechoslovakia
13:50.8 Sandor Iharos (HUN) 1955-09-10 Budapest, Hungary
13:46.8 Vladimir Kuts (URS) 1955-09-18 Belgrad, Yugoslavia
13:40.6 Sandor Iharos (HUN) 1955-09-23 Budapest, Hungary
13:36.8 Gordon Pirie (GBR) 1956-06-19 Bergen, Norway
13:35.0 Vladimir Kuts (URS) 1957-10-13 Rome, Italy
Now go back and try the same exercise with Jim Peters or Popov both great WR marathon runners from the 50s and imagine that they did train under modern marathon methods like Wilson KIpsang.
2:20:42.2 Jim Peters United Kingdom, June 14, 1952
2:18:40.4 Jim Peters United Kingdom, June 13, 1953
2:18:34.8 Jim Peters United Kingdom October 4, 1953
2:17:39.4 Jim Peters United Kingdom, June 26, 1954
2:15:17.0 Sergei Popov Soviet Union, August 24, 1958
It´s so obvious that they will run faster to what they did in the 50s living and competing in the 50s but with actual training.