5K in 8 Weeks – 3 Days per Week
Magic Training
About the plan
An 8-week plan for people who run about 9 to 12 miles (15 to 20 km) per week and want to lower their 5K time without opening more days in their schedule. There are three runs a week — Tuesday, Thursday and Sunday — and all three count: one interval session, one threshold workout and the long run. There is no filler run, because someone with only three days cannot afford to waste one. The other four days are rest or the sport you already do. Tuesday's repeats start at 1 minute and reach 2, working on the speed the 5K demands; Thursday is threshold, which sustains pace to the finish line, and Sunday is a short 35 to 48 minute long run that holds the aerobic base. Week 4 is a recovery week, week 7 sharpens, and week 8 ends at the 5K. Paces come from your times in the Magic Calculator; update your reference time in your profile before starting so threshold, interval and race paces are calibrated.
The plan in numbers
- Duration
- 8 weeks
- Runs per week
- 3
- Weekly volume
- 1h 31m → 2h 6m
- Longest run
- 48 min
Week 1 starts at 1h 31m and volume builds to 2h 6m in week 6, the heaviest of the plan.
A typical week has 3 runs, and the longest session reaches 48 min (Long, week 6).
Over the final 2 weeks volume drops from 2h 6m to 38 min so you arrive at the race rested.
Race day (3.1 mi) falls on Sunday of week 8; the week holds 38 min of running before it.
There is 1 tune-up race on the way to the goal race.
Key workouts
The quality sessions that come up most in this plan:
- Interval7 sessions across 7 weeks
- Long7 sessions across 7 weeks
- Threshold7 sessions across 7 weeks
- Repetition1 session across 1 week
Who it's for
Intermediate level. To start safely you should already be running about 1h 31m per week and be comfortable with a 35 min session — that is what week 1 asks for.
Week 1 — workout preview
1h 31m this week
33 min
23 min
35 min
Week 6 — the heaviest of the plan
2h 6m this week
39 min
39 min
48 min
Plan Structure
8 weeks · 24 workouts · 32 rest days
See the full plan
Create your account to unlock every week, sync with your watch and get personalized paces.