Rich, Hodgie an posted this on a previous Jack thread
From "Tale of the Ancient Marathoner" World Publications November 1974
John Charles (Jack) Foster: Roturua, NZ (Roturua Harrier Club). 5'8", 140 pounds. Born May 23, 1932, at Liverpool, England. Married, four children. Occupation: clerk. Began running in 1965 at age 32. Self-coached.
Best times: 880 yds-2:01.2 (72); mile-4:19.8(68); 3000m-8:33 (73); 5000m-13:56 (73); 10,000m-28:46 (72); 15,000m-43:58 (73); 10m-48:22 (71); 15m-1:13:47 (71); 25k-1:16:29 (71); 30k-1:32:48 (71); 20m-1:39:14 (71) World Track Best. Marathon-2:11:18 (at age 41)
Daily running (don't like the word "training!") Four weeks prior to the 20 mile WR in August 1971.
July 18-AM, 40 min. jog in track suit(cold); PM 1,3/4 hours country(hard at it).
July 19-25 min. jog in track suit.
July 20-one hour, country, very hilly (brisk pace felt good).
July 21-horse track, seven miles including miles of 4:41,4:37,4:40, six minute jogs between (cold night).
July 22-80 min., country (worked hard, not fast but bloody hilly; cold night again)
July 23-easy jog, 30 min. (felt poor)
July 24-jog 15 min.,2mile time trial, easy 9:30, jog
Weeks Total: about 75 miles
July 25-2.5 hours, mostly XC and bush tracks (felt poor, no "sting" but nice running.
July 26-no run, too tired (or lazy)
July 27-one hour, country, hilly (ran hard)
July 28-horse track, six miles including 4:40, 4:39, 4:39, jog six minutes between each.
July 29-one hour country (ran easy, didn't try)
July 30-three mile easy jog
July 31-Provincial XC Championships; ran hard from the front the whole way; hilly course soft going, cool, no wind.
Weeks Total: about 65 miles
Aug. 1-20 miles on road, 2:03 (blisters slowed me, nice day)
Aug. 2-no run (car broke down worked late on it).
Aug. 3-80 min. in forest and hills (worked hard at it, really going up steep bits)
Aug. 4-horse track, seven miles including three at 4:51, jogging others (freezing rain and strong wind).
Aug. 5-16 plus miles on road, 1:30 (dead in both senses of the word, cold showers)
Aug. 6-three mile easy jog.
Aug. 7-AM five mile jog; PM 10 miles on horse track, four fast (no time), four slow, two jog.
Weeks Total: about 75 miles
Aug. 8-Bush road, 2:10 (one really big hill, finished tired, cool and showery)
Aug. 9-three mile jog (felt lousy stomach upset)
Aug. 10-no run (only to & from the toilet)
Aug. 11-horse track, seven miles including 4:41,4:41,4:56 (knackered!).
Aug. 12-1:15, country (legs very heavy, fed up!)
Aug. 13-nine miles, road, 51 min. (steady run)
Aug. 14-three mile jog (felt OK tonight)
Aug. 15-20 miles, Hamilton Stadium (80 bloody laps, must be stupid!
three NZ records, 15 m, 25km, 39km,; world best for 20; not bad for an old bugger).
Total: 80 miles 8 days.
verbatim from diary.