An 18-week build from base to start line. Polarized, fuel-rehearsed, taper-honest — engineered for a 3:35 to 3:40 finish in Estonia's old town.
Everything in this plan reduces to seven workout types and five heart-rate zones. Memorise the colours — the rest is just kilometres.
Calibrated to a 185 bpm HR max and 51 bpm resting. Pace ranges are the floor — heart rate and breathing always win.
Volume rises through summer, sharpens with race-pace specificity, then peels back into a clean three-week taper. Down weeks every fourth week.
Every workout, every day. Color-coded by intensity. Filter by block.
Two sessions a week, never on hard run days. Heavy on Wednesdays, plyometric on Saturdays. Drop the lifting from race-week Wednesday onward.
Train the gut like a muscle. Every long run from week 8 is a fueling rehearsal — by race day, 90 g/h should feel routine.
Regular training days. 300–420 g for a 60 kg runner. Real food forward — oats, rice, potatoes, pasta, fruit.
Long-run days and double-quality weeks. Front-load the morning, refill within 60 min post-run.
Gels, chews, or carb drink. Begin at km 8 of the long run, repeat every 30–40 min.
600–720 g/day for 36–48 h pre-race. Low fibre. White bread, white rice, pasta, juice, candy.
Only if your gut has practised it. A gel every 20–25 min from km 6 onward. Sip electrolytes between.
Drink to thirst. Don't overdrink — hyponatremia is real. Take what's offered at every aid station, sip and toss.
The first half should feel almost too easy. By 30 km, heart rate drifts and stops being honest — switch to RPE. You have trained 18 weeks for the last 12 km. Spend it.
A plan is a hypothesis. These are the rules for when life argues back.
Miss a session? Skip it.Don't double up the next day. Don't "make up" mileage. The week's shape matters more than the week's total.
Long run feels off? Stop.Time on feet beats pace, always. Walk the last kilometres if you have to. Then sleep and eat.
Sick? Neck-check.Above the neck — easy run is fine. Fever, chest, body aches — full rest. No exceptions.
Two pairs of shoes.Rotate daily trainers. Buy and break in race shoes by week 10. Never race in something you haven't run 50 km in.
Sleep 7–8 hours.Non-negotiable. The training works while you sleep, not while you run. Naps are training.
Optional tune-up.A half-marathon in week 12 or 13, run at threshold effort (not all-out). Counts as the week's quality day.