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Lydiard
Training.

Arthur Lydiard took a group of New Zealand runners to Olympic gold with an idea that was radical in the 1960s: build a huge aerobic base first, then sharpen. Almost every modern plan still follows his order.

Updated 5 November 2026

100
miles a week, base
5
training phases
1960
Rome Olympics

Who was Arthur Lydiard

The short answer

Arthur Lydiard (1917 to 2004) was a New Zealand coach whose athletes Peter Snell and Murray Halberg won Olympic gold in Rome in 1960. His method, a long aerobic base followed by hills, speed and a taper, is the root of modern periodised running training.

Lydiard was not a scientist. He tested training on himself first, running very high mileage in the hills around Auckland, and found that his endurance and his speed both improved when the base was big enough. He then applied it to a small group of local runners. At the 1960 Rome Olympics, Snell won the 800 m and Halberg the 5,000 m within an hour of each other. Snell went on to win the 800 m and 1500 m in Tokyo in 1964.

Lydiard is also credited with starting the jogging movement in New Zealand, and he coached national programmes in Finland, Mexico and Denmark.

The Lydiard phases

PhaseFocusTypical length
Aerobic baseHigh volume at steady, aerobic effort10 weeks or more
HillsStrength and form: hill bounding, springing, steep runningAbout 4 weeks
AnaerobicIntervals and repetitions to build speed enduranceAbout 4 weeks
CoordinationRace-pace work, sharpening, time trialsAbout 4 weeks
TaperFreshening up for the race1 to 2 weeks
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Your base phase, planned week by week.

Lydiard's order still works: base first, then sharpen. A coach builds the phases around your race date and your week, and adjusts them from how you respond. Cancel any time.

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The 100-mile week

Lydiard's runners ran around 100 miles, about 160 km, a week in the base phase, including a long Sunday run of around 22 miles in the Waiatarua hills. The key point people forget: most of it was not slow jogging. Lydiard asked for a steady, aerobic effort, as fast as possible while staying aerobic. Today we would say upper easy to steady, still below threshold.

What normal runners can take from it

Sources: Arthur Lydiard with Garth Gilmour, Running to the Top (1962) and Running with Lydiard (1983, revised 2000); Olympic results from olympics.com.

Lydiard training FAQ

What is Lydiard training?

A periodised method by Arthur Lydiard: a long aerobic base phase, then hills, anaerobic work, coordination and a taper before the main race.

Did Lydiard runners really run 100 miles a week?

Yes, in the base phase, at a steady aerobic effort. Normal runners should scale the idea, not the number.

Is the Lydiard method still used?

Its structure is. Almost every modern plan builds base before speed, which is Lydiard's order.

How long should a base phase be?

Lydiard used about 10 weeks or more. For recreational runners, 6 to 12 weeks of mostly easy running before quality work is a good start.

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