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5KBeginner

Base Building (4 Weeks)

A 4-week aerobic base block for new-ish runners: build consistent easy miles and one cross-train day before targeting a race.

Duration
4 weeks
Frequency
4 days / week
Time / week
2–3 hrs
Intensity
Low
Start if you can…
You can already jog 20–30 minutes
Builds up to
40-min easy run

Best for

  • ✓Runners between programs who want to hold fitness
  • ✓Building a base before a 5K/10K plan
  • ✓People who prefer time-on-feet over structured workouts

Why the community recommends this

r/running's perennial advice: most beginners improve fastest by simply running easy and consistently. Keep every run conversational — you should be able to talk in full sentences.

Run this plan at the right paces

Get your easy, tempo, and interval paces from a recent time or goal.

Find my paces →

Your training plan

Set your plan in motion

Choose a start date and distance units. Your progress stays on this device.

Distance units

The plan, week by week

Distances are shown in miles.

Week 1

Establish the routine
Mon
Easy20 min easy
Tue
RestRest
Wed
Cross-trainCross-train

Easy 20–40 min: cycling, swimming, or brisk walk. Keep it low impact.

Thu
Easy20 min easy
Fri
RestRest
Sat
Easy25 min easy
Sun
RestRest

Week 2

Mon
Easy25 min easy
Tue
RestRest
Wed
Cross-trainCross-train

Easy 20–40 min: cycling, swimming, or brisk walk. Keep it low impact.

Thu
Easy25 min easy
Fri
RestRest
Sat
Easy30 min easy
Sun
RestRest

Week 3

Add a little volume
Mon
Easy30 min easy
Tue
RestRest
Wed
Cross-trainCross-train

Easy 20–40 min: cycling, swimming, or brisk walk. Keep it low impact.

Thu
Easy30 min easy
Fri
RestRest
Sat
Easy35 min easy
Sun
RestRest

Week 4

Mon
Easy30 min easy
Tue
RestRest
Wed
Cross-trainCross-train

Easy 20–40 min: cycling, swimming, or brisk walk. Keep it low impact.

Thu
Easy30 min easy
Fri
RestRest
Sat
Easy40 min easy
Sun
RestRest

anystride plans are educational summaries of community-trusted training methodologies, not medical or individualized coaching advice. Listen to your body, and consult a doctor before starting a new program.