A good cycling training plan starts with one goal and the hours you can honestly train, then moves through four phases: base (aerobic foundation), build (harder intervals), specialty (sharpen for your event) and a short taper. Most riding stays easy, a few sessions each week are hard, and training load rises gradually. Research supports a two-week taper that cuts volume by about 41 to 60% while keeping intensity and frequency the same.
This guide walks through each step, from setting the goal to adjusting the plan when life gets in the way.
Step 1: Pick one goal and a date
Your plan should point at something specific: a gran fondo, a gravel race, a time trial, a big climb or a target FTP. A clear goal decides what the last phases of the plan look like.
Write down three things:
- The event or target, and its date.
- What success means: finishing, a personal best, competing or a podium. The more ambitious the goal, the more carefully the plan has to manage fatigue.
- The type of effort it demands: long and steady, repeated punchy climbs, or a sustained hour at threshold.
If you have several events, rank them (see Event priorities below). Only one or two should get your full taper.
Step 2: Be honest about your hours
The best plan is the one you can actually follow. Count the hours you can ride in a normal week, not your best week, and note which days are short, long or unavailable.
Plan around those limits:
- Fewer than about 6 hours a week: every session counts, so the plan leans on quality and protects recovery. See Time-Crunched Cycling for how to make that work.
- More hours: you can add longer endurance rides, which build the aerobic base that sustained power sits on.
Missing workouts because the plan is unrealistic is worse than a smaller plan done consistently. Fitness fades quickly during breaks, as covered in How Fast Do You Lose Cycling Fitness?.
Step 3: Lay out the phases
Most structured plans move from general fitness to event-specific fitness. The names vary by coach, but the logic is the same.
| Phase | Focus | Typical length | Key workouts |
|---|---|---|---|
| Base | Aerobic foundation and consistency | 6–12 weeks | Endurance rides, tempo, sweet spot |
| Build | Raise FTP and aerobic ceiling | 6–8 weeks | Threshold, over-unders, VO2max intervals |
| Specialty | Match the demands of your event | 4–6 weeks | Event-like efforts, race simulations |
| Taper | Shed fatigue, keep sharpness | About 2 weeks | Shorter rides with short efforts at race intensity |
Typical lengths are common coaching practice, not fixed rules. Shorten or stretch them to fit the time before your event. The taper length is the part best supported by research, covered below.
Base
Base training builds the aerobic engine everything else depends on. Most of your time goes into Endurance riding, 56–75% of FTP in WattAscent’s zones, with some Tempo (76–87%) and Sweet Spot (88–94%) work as the phase goes on. See Cycling Power Zones Explained for the full set, and Zone 2 Training for Cyclists for how to ride the easy work well.
Build
The build phase adds harder sessions aimed at raising your FTP and the aerobic ceiling above it: Threshold (95–105% of FTP), over-unders and VO2max intervals (106–120%). Two hard sessions a week, with easy riding around them, is a common structure. How to Increase Your FTP covers the workouts in detail.
Specialty
Specialty training makes your fitness specific to the event. A hilly gran fondo calls for long climbing efforts. A criterium calls for repeated short, hard surges. A time trial calls for long, steady threshold work in your race position.
Taper
The taper lets fatigue fall while fitness stays high, so you arrive at the start line fresh. It’s short, and it’s the phase with the clearest research behind it.
What the research says about tapering
A meta-analysis of 27 studies found that the most effective taper lasted two weeks, cut training volume by 41–60%, and kept training intensity and frequency unchanged (Bosquet et al., 2007).
A 2023 meta-analysis of 14 studies in endurance athletes, mostly runners and cyclists, reached similar conclusions (Wang et al., 2023):
- Tapering improved time-trial performance.
- Tapers of 8–14 days had the largest effect.
- A 41–60% volume reduction gave the largest gain. Smaller cuts, and cuts of more than 60%, weren’t significant.
- Keeping intensity and frequency the same helped. Reducing intensity did not.
- A short, deliberately harder block before the taper, called pre-taper overload, increased the benefit compared with a taper alone.
In practice, keep riding most days, keep a few short efforts at race intensity, and cut the total time. WattAscent uses a two-week taper with volume cut by about 50%, in line with this research.
Choose an intensity approach: pyramidal or polarized
How you split your time between easy, moderate and hard riding is called your intensity distribution. Two approaches dominate:
- Pyramidal: most riding is easy, a good share is moderate (tempo and sweet spot), and a small amount is above FTP.
- Polarized: most riding is easy, a meaningful share is hard, and very little is in the middle.
In one well-known study, 48 well-trained endurance athletes followed one of four distributions for 9 weeks. The polarized group, at 68% low, 6% threshold and 26% high intensity, improved most in key measures such as VO2peak (Stöggl & Sperlich, 2014).
Larger reviews show a narrower gap. A 2024 meta-analysis of 17 studies found polarized training gave a small extra rise in VO2peak, mainly in highly trained athletes and programs shorter than 12 weeks. It found no difference in time-trial performance compared with other distributions (Silva Oliveira et al., 2024).
So both approaches work. The bigger mistake is letting every ride drift into moderate intensity, so that easy days aren’t easy and hard days aren’t hard. WattAscent lets you choose pyramidal or polarized, or picks for you: on 6 hours a week or less, it chooses polarized.
A sample week in the build phase
Here’s how a build-phase week might look for a rider with about 7 hours. It’s an example to show the shape, not a prescription.
| Day | Session | Duration | Main zone |
|---|---|---|---|
| Monday | Rest | None | Not applicable |
| Tuesday | Threshold intervals, 2 × 20 minutes | 75 minutes | Threshold, 95–105% |
| Wednesday | Easy endurance | 60 minutes | Endurance, 56–75% |
| Thursday | VO2max intervals, 5 × 4 minutes | 60 minutes | VO2max, 106–120% |
| Friday | Recovery spin or rest | 30 minutes | Recovery, under 56% |
| Saturday | Long endurance ride | 2.5 hours | Endurance, 56–75% |
| Sunday | Endurance with a little tempo | 75 minutes | Endurance and Tempo |
Notice the pattern: two hard days separated by easy riding, and the longest ride on the weekend when there’s time. On a polarized plan, the Sunday tempo would become easy riding.
Plan recovery weeks
Many coaches build plans in cycles of three harder weeks followed by one lighter week. This 3:1 pattern is a widely used convention, not a rule proven by research. Some riders do better with 2:1, especially with a busy job or family.
The principle behind it is sound. You adapt to training when you recover from it, so plan regular lighter periods rather than waiting until you’re exhausted.
Watch your training load as well as your calendar. WattAscent tracks fitness (a 42-day average of training load), fatigue (a 7-day average) and form (the balance between them). It warns you if a week’s load is more than 1.5 times your 4-week average. For power rides, it measures load with Training Stress Score (TSS). TSS is a trademark of Peaksware, LLC.
Event priorities: A, B and C
If you have more than one event, rank them:
- A events are your main goals. They get a full taper and an easy few days after.
- B events matter, but you’ll train through them with a short freshen-up of a few days.
- C events are training rides with a number on. Ride them as a hard workout, with no taper.
Ranking events stops you from tapering for everything, which costs weeks of training. WattAscent adjusts the taper and the days around each event based on its priority.
How to adjust when life happens
No plan survives a real year unchanged. Work trips, illness and family weeks will happen. What matters is how the plan responds.
- Missed one session? Don’t cram it into the next day. Move on, or swap it in place of a less important session.
- Missed a week? Return with an endurance ride before resuming intervals.
- Ill? Don’t train through a fever or chest symptoms. If you’re unsure whether you’re ready to train, check with your doctor.
- Schedule shrank? Keep the key sessions and trim the endurance volume, as described in Time-Crunched Cycling.
This is where an adaptive plan earns its keep. WattAscent re-plans your week when you miss a session. After more than 10 days off, it suggests an endurance ride first. After more than 14 days off, it eases your plan by one intensity step, and its FTP check may lower your FTP. Outdoor rides synced from Strava count too, and other activities recorded with a heart rate monitor add to your training load.
Put your plan on autopilot
Building and adjusting a plan by hand takes time, and most plans break the first time your week changes. WattAscent builds your plan from your goal, your schedule and your fitness, then adapts it every day. If that sounds better than a static PDF, start training. It’s $99 a year with a 30-day money-back guarantee.
Frequently asked questions
How long should a cycling training plan be?
Long enough to move through base, build, specialty and a taper before your event. Many plans run 12 to 24 weeks, but that’s coaching practice rather than a research finding. If your event is closer, shorten the early phases rather than skipping the taper.
How long should I taper before a race?
About two weeks. Research on endurance athletes found 8–14 day tapers had the largest effect, with volume cut by 41–60% and intensity and frequency kept the same (Wang et al., 2023).
Should my plan be polarized or pyramidal?
Either can work. Reviews show a small VO2peak advantage for polarized training in highly trained athletes, but no difference in time-trial performance (Silva Oliveira et al., 2024). Choose the one you’ll follow consistently.
How many hard workouts should I do each week?
Two hard sessions a week, with easy riding around them, is a common structure for amateurs. If you train fewer hours, keep the hard sessions and protect your recovery. If you’re feeling run down, cut a hard day before you cut easy riding.
What if I miss a week of training?
Don’t try to make it up. Return with an easy endurance ride, then pick up the plan where it makes sense. Short breaks cost less fitness than most riders fear, but the first ride back should be easy.
References
- Bosquet L, Montpetit J, Arvisais D, Mujika I (2007). Effects of tapering on performance: a meta-analysis. Medicine & Science in Sports & Exercise, 39(8):1358–1365. link
- Wang Z, Wang Y, Gao W, Zhong Y (2023). Effects of tapering on performance in endurance athletes: a systematic review and meta-analysis. PLOS ONE, 18(5):e0282838. link
- Stöggl T, Sperlich B (2014). Polarized training has greater impact on key endurance variables than threshold, high intensity, or high volume training. Frontiers in Physiology, 5:33. link
- Silva Oliveira P, Boppre G, Fonseca H (2024). Comparison of polarized versus other types of endurance training intensity distribution on athletes’ endurance performance: a systematic review with meta-analysis. Sports Medicine, 54:2071–2095. link