IRONMAN 70.3 Kenting

Arrive early, get a quick body scan in the water, and keep your warm-up focused (loosen shoulders/hips, a few easy strokes before you line up). Seed yourself honestly so you’re not boxing in the first wave meters. In the first few minutes, go with a controlled effort—smooth acceleration from “settling in” to race rhythm—so breathing and cadence lock in before you commit to pace.

You’ll cover 1868 m in freshwater with temperature varying, so start slightly conservative and let your feel for the water take over. Expect the race to settle into a rhythm quickly—drafting/positioning matters early if conditions allow—then you’ll spend the mid-swim finding clean water and consistent breathing. If the water is cooler, gradually increase effort as you warm up; if it’s warmer, stay efficient and avoid sprinting at any point. Fueling during the swim isn’t the priority—use this time to set up your transition with a calm, steady exit so you can start the bike controlled.

In T1, keep it efficient and organized: secure your bike gear, hydrate with a quick sip if you’re able, and ramp into the pedals immediately (don’t mash after standing). Focus on staying calm for the first 10–15 minutes—your job is to build steady power/effort, not to chase early speed. Mentally line up your fueling rhythm before you roll out fully, so you’re not guessing later.

The 90 km bike is flat/fast with 367 m of elevation gain, so it’s easy to drift too hard when the course feels “friendly.” With wind 10.9 m/s from the NE, plan for crosswind/side-wind effects: keep a relaxed upper body, ride slightly more defensively when gusts hit, and don’t overreact to small handling changes. Use the flat profile to stay smooth—hold a steady effort through any small undulations so the run isn’t compromised. Fuel for the bike using the targets: 90 g carbs per hour, 1000 mg sodium per hour, and 800 ml fluid per hour—start early and keep it consistent; set up bottles/gels so you can hit the cadence without stopping to think.

In T2, expect your legs to feel heavy for the first part—don’t fight it by sprinting. Aim for a smooth mount off the bike: quick feet on the first strides, then settle into a sustainable pace within the first few minutes. Mentally commit to a steady climb approach for the hilly/climbing 22.1 km profile, using effort (not speed) as your main governor.

The 22.1 km run includes 250 m of elevation gain and a hilly/climbing profile, so pacing discipline matters—especially after a flat/fast bike. In moderate heat (air 23.5–26.6 C) your breathing may tighten if you start too fast; keep form tall and cadence smooth on the climbs, then allow controlled recovery on descents without blowing up your heart rate. The NE wind can influence how “hot” you feel on exposed stretches—use it as feedback: when you’re working into wind, reduce intensity slightly and focus on steady turnover. Continue fueling through the run by sticking to the bike fueling targets framework (90 g carbs per hour, 1000 mg sodium per hour, 800 ml fluid per hour) as closely as your stomach allows, and take fluids proactively so you don’t fall behind early.