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PEAK PHASE · 4 WEEKS OUT

GRAN FONDO NEW YORK — 4 WEEKS OUT

Event-specific sharpening. Volume drops, quality rises. Built around the 160km / 2,500m profile of the Gran Fondo NYC in USA.

160 km·2,500 m climbing·5-9 hours·May

THE FOCUS RIGHT NOW

SHARPEN FOR THE DATE.

Four weeks out, you stop building and start sharpening. Volume drops 15-20%. Intensity gets very specific to your event. Long rides mimic race pacing. The goal is to arrive fresh, not fitter — if you're still building now, you peaked wrong.

THIS WEEK'S ANCHOR SESSION

EVENT SIMULATION

One 3-hour ride that mimics the first 3 hours of your target event. Same pace, same fueling, same kit. If your event has a big early climb, include one. Your legs learn what race pace feels like.

THE WEEK

A TYPICAL WEEK, 4 WEEKS OUT

Monday

REST

Protect recovery aggressively now.

Tuesday

THRESHOLD (3X10MIN)

Shorter, sharper threshold reps.

Wednesday

60MIN Z2

Just keeping the legs open.

Thursday

RACE-PACE INTERVALS (5X5MIN)

At your target sportive pace.

Friday

REST

Full rest — no bike.

Saturday

3H EVENT SIMULATION

Dial in pacing + fueling + kit.

Sunday

90MIN Z2

Easy, social.

DON'T DO THIS

The peak phase is when amateurs panic-train. Resist. Extra volume here creates fatigue that sits in your legs on race day. Trust the base.

EVENT INTEL

WHAT THE GRAN FONDO NYC ACTUALLY DEMANDS

Gran Fondo New York (GFNY) is the flagship USA sportive — 160km from the George Washington Bridge up the Hudson Valley with 2,500m of climbing. Competitive timed format (your position matters), international field, closed bridge at the start.

KEY CHARACTERISTICS

  • ✓Start on the George Washington Bridge — 8,000+ riders
  • ✓Bear Mountain climb — the signature climb at km 90
  • ✓Timed format: results matter, pacing strategies ruthless
  • ✓Rolling Hudson Valley terrain — few flat km
  • ✓May weather: anywhere from 10°C and raining to 30°C and humid

COMMON MISTAKES

  • ✕Burning matches matching pace on the first 30km — it's a race start, not your pace
  • ✕Riding solo instead of working groups — drafting saves 25-30% on the Hudson roads
  • ✕Underfueling because the early rollers feel 'just easy enough'

PACING

Get in a pack at your sportive pace within the first 15km. Work the pack on the flats + rollers. Bear Mountain at km 90 is a 25-30 min threshold effort — attack it at 90-95% FTP if you're chasing a time, 80-85% if you're chasing a finish. The back half rewards steady pacing over heroic climbs.

FUELLING

80-90g carbs/hour. Feed zones at km 55 and km 110 are strategic. Don't skip the km 55 stop. US roadie fuelling culture means everyone carries their own — don't rely on aid station variety.

KIT

Aero road bike with 11-30 cassette. Arm warmers + gilet stashed — weather varies. Rear light mandatory (enforced). Sunglasses with clear lenses for the GW Bridge tunnel at the start.

WANT THIS BUILT AROUND YOUR FTP?

COACHED FOR YOUR EVENT.

Not Done Yet is the coached five-pillar system built around your actual event date. Personalised TrainingPeaks plan, weekly calls, expert masterclasses. 7-day free trial.

Apply for Not Done YetHow Coaching Works

$195/month · 7-day free trial · Cancel anytime

FAQ

COMMON QUESTIONS AT 4 WEEKS OUT

Is 4 weeks enough to train for the Gran Fondo New York?+

Yes, if you already have a reasonable aerobic base. 4 weeks out means peak and taper — we can sharpen and refine, but we can't build new aerobic fitness from scratch. If you're starting from zero now, aim for finishing rather than personal bests.

What's the hardest part of the Gran Fondo New York?+

Start on the George Washington Bridge — 8,000+ riders. burning matches matching pace on the first 30km — it's a race start, not your pace — so pacing discipline is the single biggest lever most amateurs miss. Get in a pack at your sportive pace within the first 15km.

How many hours a week should I train at 4 weeks out from the Gran Fondo New York?+

Reduce to 8-10 hours with rising intensity quality. This is the peak phase — fewer, sharper sessions. Long weekend ride stays but drops slightly (3-4 hours with event-specific work). Weekday sessions are shorter and more intense.

Do I need a coach to train for the Gran Fondo New York?+

You don't need a coach to finish. You do need structure. If you're new to sportives, have a target finish time, have a plateau you can't break, or have a history of peaking wrong, a coached plan pays for itself. Inside Not Done Yet the plan is built backwards from your event date — base, build, peak, taper timed to the week the Gran Fondo New York runs. 7-day free trial, $195/mo.

What gearing should I run for the Gran Fondo New York?+

Aero road bike with 11-30 cassette. Arm warmers + gilet stashed — weather varies. Rear light mandatory (enforced). Sunglasses with clear lenses for the GW Bridge tunnel at the start.

OTHER PHASES FOR THE GRAN FONDO NYC

Earlier phase ← 8 weeks out

BUILD PHASE

Later phase → 2 weeks out

TAPER