Many triathletes can swim comfortably alone but lose rhythm the moment another swimmer moves onto their feet. The water feels crowded, the pace becomes unpredictable, and every accidental touch creates tension.
That discomfort is not just a confidence issue. Swimming close to other athletes changes how you breathe, hold your line, judge pace, and respond to contact. The good news is that these skills can be trained safely in the pool before race day.
Why drafting feels different
Open-water drafting works because the swimmer behind another athlete encounters less disturbed water than the swimmer at the front. The benefit is not identical in every situation, but a well-positioned swimmer may reduce the effort required to hold the same speed.
The best position is usually close behind the swimmer’s feet or slightly to the side of their hips. You should be near enough to benefit, but not so close that you repeatedly hit their ankles. In a race, this can help you conserve energy for the bike and run. It also introduces challenges: the swimmer ahead may surge, slow down, change direction, or kick harder than you expect.
The three skills to practise first
1. Hold a relaxed following distance
Start by learning to follow without staring at the swimmer’s feet. Keep your eyes down and use your peripheral vision to monitor the bubbles and the general shape of the swimmer ahead. If you look directly forward on every stroke, your head will lift and your hips will drop.
Aim to keep your fingertips roughly 30 to 60 centimetres from the other swimmer’s feet. If you are constantly touching them, move back slightly. If the gap grows to several metres, close it gradually rather than sprinting into their heels.
2. Adapt to changes in pace
A swimmer ahead may accelerate out of a turn or settle into a slower rhythm. Your first instinct may be to match every change immediately. That often produces unnecessary surges and spikes your breathing rate.
Instead, decide whether the change is temporary or sustained. If the swimmer speeds up for five strokes, stay smooth and allow the gap to open slightly. If they continue at the faster pace, increase your effort over several strokes. This is a useful race skill: responding without panicking.
3. Stay composed during contact
Light contact is normal in a crowded swim. A hand may brush your forearm, or another swimmer’s foot may catch your calf. The safest response is to keep exhaling, maintain your stroke, and avoid stopping abruptly.
If contact becomes repeated or aggressive, move sideways with two or three controlled strokes. Do not retaliate or try to force your way through a gap. In training, communicate clearly and reset the drill if someone is uncomfortable.
Pool drills for open-water confidence
The feet-following drill
Work with a partner in a lane. The lead swimmer swims 100 metres at a steady, controlled pace. The following swimmer stays behind the lead swimmer’s feet without touching them. Swap positions every 100 metres for four to six repetitions.
The follower should focus on three things: a quiet head, relaxed shoulders, and a steady exhale into the water. The leader should avoid sudden changes in pace and leave enough room for the swimmer behind to practise safely.
The pace-change train
Use three or four swimmers in a lane. The swimmer at the front leads for 50 metres, then moves to the back at the wall. The new leader swims the next 50 metres at a pace that is about 5 to 10 seconds faster per 100 metres than the previous effort. Continue for 8 to 12 lengths, returning to the original pace after each short surge.
This teaches the group to respond to changes without turning every length into a sprint. The swimmer behind should close the gap progressively, while the others hold their line and avoid passing in the middle of the lane.
The side-draft drill
Swim beside a partner with your shoulders level and about 30 to 60 centimetres apart. Complete 25 metres side by side, then switch positions. The goal is to maintain your own stroke rather than drift toward the other swimmer.
This drill is particularly useful for triathletes who expect to spend part of a race beside another swimmer. Keep your line, protect your space, and practise breathing away from the swimmer next to you when needed.
A complete 2,000-metre drafting session
- 300 metres easy: Freestyle, backstroke, and relaxed freestyle.
- 4 x 50 metres: Partner feet-following, with 15 seconds of rest. Swap leader and follower each repetition.
- 8 x 100 metres: Swim as a group. The lead swimmer holds a steady effort for 75 metres, then adds a controlled surge for 25 metres. Take 15 to 20 seconds of rest between repetitions.
- 4 x 50 metres: Side-draft drill, switching sides every 25 metres.
- 4 x 100 metres: Race simulation. The first 25 metres are firm, the middle 50 metres settle into sustainable pace, and the final 25 metres return to firm effort. Follow another swimmer when possible.
- 200 metres easy: Swim alone and notice whether your breathing and effort feel calmer than at the start.
Keep the session controlled. The purpose is not to create a chaotic pile-up or prove who can sprint fastest. You are practising pace judgement, awareness, and composure while swimming close to others.
How triathletes should use this in training
Include pack-skill work once every one or two weeks during the build to an open-water event. It should complement, not replace, your individual technique and endurance sessions. If every swim becomes a competitive group workout, you may accumulate fatigue without improving your ability to hold efficient form.
Practise with swimmers who are close to your pace. A large speed difference makes drafting less realistic and encourages desperate chasing. In a lane, agree on the order, passing rules, and what to do if someone needs to stop. In open water, choose a supervised location, use a bright swim buoy, and never train alone.
Takeaway
Drafting is more than sitting on another swimmer’s feet. It requires a stable body position, patience during pace changes, and the ability to stay relaxed when contact occurs. Start with controlled pool drills, progress to short surges in a group, and finish with race-style efforts that let you practise making decisions under pressure.
When pack swimming becomes familiar, you can spend less energy reacting to the athletes around you and more energy moving efficiently toward the next leg of the race.
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