Race Day at 70.3 Florianópolis: Timeline, Cut-Offs, and the Mistakes to Avoid Before the Start

The Week Before

Three things to lock down before you even pack your bags:

• Legal shoes: max 40 mm stack and a single rigid plate. Check your model at home, where you can still swap it out.
• Wetsuit scenario: the water is usually 20-22 °C, but the official reading happens 1h30 before the start, with the age-group limit at 24.6 °C. Bring both your wetsuit and a textile swimskin suitable for a non-wetsuit swim, and test both in training.
• Athlete guide read and marked up: it comes out about a month before, with operational schedules and penalty tent locations. Your pre-race schedule is built on that, not on memories from past editions.

The Day Before

Mandatory bike check-in at transition. Procedure: rack your bike, stow your GPS/bike computer in the transition bag as per the rules, photograph your spot, and walk the T1 and T2 routes (swim exit → bike → mount line; bike return → run bag). Guard your timing chip: losing it costs R$350. Then stop thinking about the race: early dinner, bags packed, alarm set.

The Morning: Timeline

1. Arrive at the race venue in Ingleses well in advance: pump tires, load bottles, final check of your spot. 2. 1h30 before the start: official water temperature reading. This is when you find out whether it's a wetsuit race or not. You already have both options ready, so the news doesn't change your day. 3. Rolling start from the beach: gradual water entry, organizer's swim cap mandatory. Seed yourself in the start group that matches your actual swim time, not the one you dream about.

The Four Time Limits, By Heart

• Swim: 1:10 from your start.
• Swim + T1 + bike: 5:00 from the swim start.
• Intermediate bike cut-off: km 80.6 by 11:08.
• Finish line: 8:30 from the start.

Do the math with your realistic times before the race. If your swim is slow, the rules leave you no room for a leisurely T1: the numbers say it plainly—don't waste time in transition.

Typical Mistakes (and How to Avoid Them)

• Going out hot on the flat run course. Three flat laps with about 26 m of elevation gain: your first-kilometer pace should be a decision made in advance, not an emotion.
• Surging on the false flats on the bike. The early 1-3% stretch invites you to push. Steady watts: the course gives it all back over the 13 km descent and the flat sections.
• Forgetting the minor rules. Headphones banned on the run, trash only in drop zones, turn buoys rounded correctly, 12 m draft zone. None of these cost any effort; all of them can cost a penalty or a DQ.

Plan B for Every Scenario

• Non-wetsuit race: you have the swimskin you've tested in training. Start more conservatively in the water and accept 2-3 extra minutes.
• Bike penalty: serve it in the penalty tent (locations in the athlete guide). Don't argue on the road: you'll lose more time and focus than it's worth.
• Tight cut-off margin: if you exit the water close to 1:10, T1 becomes your fourth discipline: only the essentials, nothing else. On the bike, steady pace and grab aid without stopping.
• Bad day on the run: with mild conditions (23-25 °C highs) and 8:30 of total time, a disciplined run-walk strategy gets almost anyone who reaches T2 intact to the finish. Decide the scheme beforehand (for example, walking the aid stations), so you don't have to invent it under stress.

The One Thing to Do Today

Write your personal race-day timeline, from wake-up to the start, with the four cut-offs and your expected splits. Those who arrive at the start with the timeline already decided race; those who improvise chase.