Periodization means dividing the year into blocks with different goals, so fitness builds in order and peaks for the races that matter. Here are the two versions we used: a coached plan, and our own.
The 2002 plan ran through Ironman Lake Placid in July. Each phase has a different goal, and a four-week rhythm of easy, medium, hard and recovery weeks.
| Phase | Dates | Focus |
|---|---|---|
| Base 1 | Dec 31–Jan 27 | Build volume and tolerance; improve aerobic conditioning. |
| Base 2 | Jan 28–Feb 24 | Highest number of workouts per week. |
| Base 3 | Feb 25–Mar 24 | Highest volume, with some tempo-intensity work added. |
| Intensity 1 | Mar 25–Apr 14 | Less volume, more intensity; practice sighting, transitions and bike-run combinations. |
| Intensity 2 | Apr 15–May 5 | Further volume cut; practice races or time trials. St. Croix Half-Ironman. |
| Race | May 6–Jun 15 | Race the key events. California Half-Ironman. |
| Ironman prep | Jun 16–Jul 7 | Ironman build-up. |
| Taper | Jul 8–28 | Ironman taper: Donner Lake race, then Ironman Lake Placid. |
| Transition | Jul 29–Aug 10 | Recover from the Ironman. |
From 2012 the plan was written by us and driven by both effort (heart rate) and output (pace and power). It also fit in a motorcycle racing peak after the triathlon season.
Six-week blocks of moderate, tempo, long, speed and strength sessions, with a core block of consecutive training days a few weeks before a key race.
