How should I warm up for different events?

A smart warm-up does three things: raises muscle temperature, primes oxygen delivery, and rehearses the efforts you’ll make when the flag drops. The shorter and more intense the event, the longer and sharper your warm-up usually needs to be. For long, steady races, you can keep it simple.

Below are clear, event-specific warm-ups using power (FTP and watts), heart rate, and RPE so you can roll to the line ready—without wasting energy.

Principles you can trust

• Progressive heat and flow: start easy, build steadily, then include specific “priming” efforts. Aim to feel warm, mobile, and switched on—not cooked.
• Specificity to the start: if the race starts hard (crit, CX, short TT), include a few VO2max/anaerobic efforts. If the start is neutral or steady (road/gravel fond0), keep it light.
• Power, heart rate, and RPE: target %FTP when you can. Heart rate lags early; use it for trends, not strict targets. Cross-check with RPE.
• Timing: finish 5–10 minutes before the start. That window lets you stage, sip, and stay warm without cooling off.
• Keep it simple: a good warm-up is repeatable. Avoid improvising on race day.

Event-specific warm-up templates

Track sprint / 1 km / very short events (25–35 minutes)

• 10–12 min easy Z1–Z2 (50–60% FTP), smooth cadence.
• 6 min ramp: 2 min Z3 (75–85%), 2 min Z4 (95–100%), 2 min easy.
• 3–4 x 10–15 s neuromuscular sprints (all-out but relaxed form), 2–3 min easy between.
• 1–2 x 30–45 s at 120–140% FTP (Z5–Z6), 4–5 min easy between.
• 3–5 min easy roll. Finish 5–8 min before start; keep legs turning lightly.

Short hill climb or prologue (5–12 minutes, 20–30 minutes total)

• 12 min easy Z1–Z2.
• 4 min at 90–95% FTP (upper Z3/Z4), 3 min easy.
• 1–2 x 1 min at 115–120% FTP (Z5), 3 min easy between.
• 2 x 15 s fast spin-ups, full recovery.
• Easy roll to line; start within 5–10 min.

Time trial 20–60 minutes (25–35 minutes total)

• 10 min easy Z1–Z2.
• 6 min progressive to 95–100% FTP (finish near race power), then 3 min easy.
• 2 x 1.5–2 min at 110–115% FTP (Z5), 3 min easy between.
• 3–5 min easy. Gel/sip. Start 5–10 min after finishing.

Criterium / cyclocross / XCO (30–40 minutes total)

• 10 min easy Z1–Z2.
• 5 min progressive to Z4 (85–100% FTP), then 3 min easy.
• 3 x 30–45 s at 130–150% FTP (Z6), 3–4 min easy between.
• 3 x 10–15 s sprints from rolling speed, full recovery.
• Spin easy to staging; finish 5–8 min before the start. If staging is long, move the last hard effort earlier so you don’t stand still too long.

Road race / gravel (10–20 minutes total)

• 8–12 min easy Z1–Z2.
• 2–3 x 1 min at 90–100% FTP with 2–3 min easy.
• 2 x 10 s spin-ups. If the first climb or crosswind happens early, add one 30 s Z5 effort.
• Keep layers on to avoid chilling. If there’s a neutral start, you can shorten to a simple 10 min easy ride.

Ultra or fondo with low-intensity start (5–10 minutes)

• 5–10 min easy Z1, a few high-cadence spin-ups.
• Save energy for the long day; focus on pacing and fueling from the gun.

Timing, fueling, and conditions

• When to finish: aim to end the last hard effort 5–10 minutes before your start time. Use that window to drink, gel if needed (20–30 g carbs), and stage.
• Carbs and caffeine: for short, intense events, a small carb dose (20–30 g) 10–15 min pre-start helps. Caffeine 3–6 mg/kg taken 45–60 min pre-start suits most; test in training.
• Heat and humidity: shorten by 5–10 min, drop one intensity step (e.g., Z6 to Z5), pre-cool with ice/cold drinks, and use a fan if on a trainer.
• Cold and wind: extend the easy phase by 5–10 min, keep layers on, and minimize idle time. Stay moving between staging steps.
• Altitude: keep the structure but allow longer recoveries between hard efforts. Avoid overcooking the Z5–Z6 work.
• Equipment check: confirm tire pressure, brakes, shifting, and power meter connection during the easy phase. Calibrate if needed.
• Heart rate expectations: HR will sit 5–10 bpm lower early in cold conditions and higher in heat/stress. Prioritize power and RPE for the priming efforts.
• Common mistakes: warming up too hard or too long, finishing too early, skipping fluids, or failing to match the warm-up to the start intensity.

Rule of thumb: the shorter and harder the event, the longer and sharper the warm-up. The longer and steadier the event, the simpler the warm-up.

Print-and-go version:

Short TT (20–60 min): 10 easy → 6 ramp to FTP → 3 easy → 2 x 2' @110–115% (3' easy) → 3–5 easy.
Crit/CX: 10 easy → 5 to Z4 → 3 easy → 3 x 30–45 s Z6 (3–4' easy) → 3 x 10–15 s sprints → easy to line.
Road/Gravel: 10 easy → 2–3 x 1' @90–100% (2–3' easy) → 2 x 10 s spin-ups → stage.
Track/1 km: 10–12 easy → 6 ramp → 3–4 x 10–15 s sprints (2–3' easy) → 1–2 x 30–45 s Z5–Z6 (4–5' easy) → easy.

Test these in training so race day feels automatic. Small tweaks for your physiology, venue, and weather will make them even better.