What is Tapering?

Tapering is the strategic reduction of training volume before a race. The goal is to arrive at the start line rested, recovered, and ready to perform—without losing the fitness you've built.

Why Tapering Works

During heavy training, your body accumulates fatigue faster than it builds fitness. The taper allows you to:

1. Shed accumulated fatigue - Your legs recover from weeks of hard training
2. Top off glycogen stores - Muscles fully replenish energy reserves
3. Repair micro-damage - Soft tissue healing completes
4. Sharpen mentally - Reduced stress improves focus and motivation

Research shows that a proper taper can improve race performance by 2-3%—that's 4-6 minutes in a marathon!

Taper Length by Race Distance

Race	Taper Length	Volume Reduction
5K	4-7 days	30-40%
10K	7-10 days	40-50%
Half Marathon	10-14 days	40-50%
Marathon	2-3 weeks	50-60%

The Three Taper Variables

1. Volume (Reduce Significantly)

Cut weekly mileage by 40-60% over the taper period. This is the primary driver of recovery.

2. Intensity (Maintain)

Keep some faster running in your taper. Short bursts at race pace or faster maintain neuromuscular sharpness.

3. Frequency (Maintain or Slightly Reduce)

Keep running most days. Reducing from 6 days to 5 is fine; going from 6 to 3 may leave you feeling flat.

Sample Marathon Taper Schedule

For a runner averaging 50 miles/week:

Week	Mileage	Key Workouts
3 weeks out	38 mi (75%)	Last long run (16-18 mi), one moderate workout
2 weeks out	30 mi (60%)	Medium long run (10-12 mi), short tempo or intervals
Race week	15 mi (30%)	Easy runs, 2-3 short strides, rest day before race

Common Taper Mistakes

1. Not Tapering Enough

Many runners fear losing fitness and don't reduce enough. Trust the taper—you won't lose fitness in 2-3 weeks, but you will shed fatigue.

2. Tapering Too Long

A 4-week taper for a 5K is too much. Match taper length to race distance.

3. Eliminating All Quality

Keep some faster running. Short intervals, strides, or race-pace segments maintain sharpness.

4. Ignoring Other Stressors

Taper applies to all stress—not just running. Reduce work stress, travel, and other demands if possible.

5. Overeating

Tapering doesn't mean eating more. With less running, you need fewer calories. Slight carb increase the final 2-3 days is plenty.

Taper Feelings Are Normal

During the taper, you may feel:

• Heavy legs (paradoxically, from reduced running)
• Antsy or irritable (less endorphins from running)
• Doubt about fitness (normal pre-race anxiety)
• Phantom aches (you notice things you ignored while fatigued)

These feelings are normal and expected. They don't mean you're losing fitness or getting injured.

The Final Week

6-7 Days Out

• Last moderate workout (short tempo or race-pace intervals)
• Keep runs easy otherwise

3-5 Days Out

• Short, easy runs
• A few strides to stay sharp
• Focus on sleep and hydration

1-2 Days Out

• Complete rest or very easy 20-minute jog
• Course preview jog if traveling
• Final gear and nutrition prep

Race Morning

• 15-20 minute warm-up jog
• Dynamic stretches
• 4-6 strides at race pace
• Trust your training

Taper Adjustments

If You're Overtrained

Consider a longer taper. Signs of overtraining include persistent fatigue, elevated resting HR, and declining performance.

If You're Undertrained

A shorter taper may be better—you can't taper from fitness you don't have. Keep some training stimulus until closer to race day.

If You Get Sick

Rest completely until symptoms resolve, then do whatever training you can manage. A few easy runs before race day is better than nothing.