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Barcelona 70.3

Calella, Barcelona · Spain · May · 70.3

One of the flattest, fastest 70.3s — a genuine PB hunting ground.

🏊 Swim

1.9 km

Sea swim that can be flat or lumpy depending on wind.

Strategy: On a calm day it is fast. Practise sea sighting in case of swell.

🚴 Bike

90 km · 300 m ↑

Flat coastal highway — a fast bike split.

Strategy: Flat and fast invites over-pacing. Hold your number; the run is where flat courses get won.

🏃 Run

21.1 km

Flat promenade, multiple laps.

Strategy: A true PB run if you were disciplined on the bike. Negative split it.

Course & conditions

Bike climbing
300 m
Likely temp
21°C
Water
17–19°C
Wetsuit: likely legal / recommended
Climate: Mild late-spring on the Catalan coast.

Cutoffs

GateCutoff (from your start)
Swim — out of the water1:10:00
Off the bike5:30:00
Overall finish8:30:00
Template cutoffs updated 2026-06-22 basis: rolling Official Athlete Guide ↗

Standard 70.3 cutoff structure shown as a planning template — most 70.3s allow ~8:30 overall from your rolling start, with a swim cutoff near 1:10 and a bike cutoff near 5:30. Mid-bike and mid-run cutoffs vary. Always confirm the exact gates and clock basis in this event’s Athlete Guide for your race year.

Targets by level

Finish-first

Beat every cutoff with margin. Swim relaxed, ride well within yourself, walk-run the climbs, and never stop fuelling.

Sub-6 / strong age-grouper

Hold steady race power on the bike, protect the run, and execute transitions cleanly. The run is won by what you did NOT do on the bike.

Competitive age-group

Sharp swim, disciplined high-end bike to your durability, and a negative-split run. Every transition second counts.

First-timer risks

  • Over-biking a flat course and stalling on the run.
  • Cooler sea than expected — have the right wetsuit.

Packing & prep

  • Wetsuit for cooler May sea temps.
  • A flat-course pacing plan you will actually hold.

Race-morning timeline

−3:00 h Wake, main breakfast, sip fluid. Familiar food only.
−1:30 h Arrive, body-mark, set up transition, pump tyres, rack bike.
−1:00 h Top-up carbs + fluid. Wetsuit half-on, short warm-up.
−15 min Optional gel, get to the swim corral, find your seed pace group.
Gun Start controlled — the first 300 m of the swim is not the race.

A generic template — adjust to the event’s actual transition close and start times in the Athlete Guide.

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