The 200m freestyle is one of the most tactically interesting events in competitive swimming. Go out too hard and you blow up on the back half. Go out too easy and you leave time on the wall. Get it right and it is one of the most satisfying races you can swim.
Here is how to think about pacing a 200, whether you are swimming your first gala or chasing a personal best at club level. And for the coaches and serious swimmers, we will dig into what the best in the world are actually doing.
The Basics: What Is Pacing?
Pacing simply means managing your effort and speed across the full distance of a race. In a 200m freestyle, that means making four smart 50m splits instead of one fast one and three slow ones.
Most beginner swimmers make the same mistake: they sprint off the wall, feel great through the first 50, start struggling through the second 50, and then barely survive the last 100m. This is called going out too fast, and it happens at every level of the sport.
The goal is to finish your race feeling like you had just a little more to give, not like you ran out of fuel at the 100m mark.
For Younger and Beginner Swimmers: Keep It Simple
If you are swimming your first few galas or are in the age group stage, here is the simplest way to think about it:
- First 50m: Controlled and strong. Not flat out. If you feel like you are holding back slightly off the start, you are probably doing it right.
- Second 50m: Find your rhythm. This is where your stroke should settle and your breathing pattern should lock in.
- Third 50m: This is where most swimmers start to feel the race. Focus on your technique, especially your kick and your catch.
- Fourth 50m: Everything you have left. Your turns should be sharp and your finish strong.
A good rule of thumb for younger swimmers: if your last 50m is more than 5 seconds slower than your first 50m, you went out too hard. That is the feedback loop to work on in training.
For Club Swimmers: Understanding Even Splits vs Negative Splits
At club level, the two pacing strategies you will hear about most are even splits and negative splits.
Even splits means each 50m takes roughly the same amount of time. If your goal time is 2:00, that is four 30-second 50s. This is the most efficient way to race physiologically, because you are never going faster than your body can sustain.
Negative splits means your second 100m is faster than your first 100m. This is psychologically difficult but can be very effective in the 200, because it means you are moving through the field in the second half of the race rather than watching the field move through you.
For most club swimmers at the 200 freestyle, a very slight positive split (first 100m a touch faster than the second 100m) is realistic and common. The key is keeping that difference small. A 1 to 2 second difference between your first and second 100m is controlled racing. A 5 to 6 second difference means you went out too hard.
The Turn Is Where Races Are Won and Lost
One thing that does not get talked about enough in pacing conversations is the turn. A good underwater off each turn is essentially free speed. It does not cost you energy in the same way as swimming does, and it can make up significant time over four walls.
At Vineyard Swimming we work on turns as a specific pacing tool, not just a technique drill. A swimmer who nails all four turns in a 200 is effectively carrying more speed into each length than a swimmer with sloppy turns, even if their stroke rates are identical.
For Serious Swimmers: What the Data Says
This is where it gets interesting. At the elite level, 200m freestyle pacing is very well studied, and the data from the Paris 2024 Olympics gives us a fascinating case study.
David Popovici’s gold medal 200m freestyle, Paris 2024 (1:44.72):
Popovici went out in 24.10 for his first 50m, sitting in second place at the first turn. At the 100m mark he was third, sitting at 51.12. At the 150m mark he was still not leading, sitting at 1:17.98. Then he unleashed the final 50m and touched first by 0.02 seconds over Britain’s Matthew Richards.
What this tells us is remarkable. The Olympic gold medalist was not leading at any point until he hit the wall. His race was built entirely on a controlled, patient first 150m and a devastating final lap. That is elite negative splitting in action.
Compare that to Germany’s Lukas Maertens, who led through the first 150m with a 50m split of 24.05 (the fastest in the field) and a 100m split of 50.52. Maertens faded badly over the final 50m and finished tied for fifth. A textbook example of going out too hard at the wrong moment.
What the research tells us:
Studies analysing elite 200m freestyle pacing consistently show that the optimal strategy for the 200 free is a slight positive split at the 100m mark (first 100m fractionally faster than the second), but with a strong final 50m that is faster than the third 50m. The third 50m is typically the slowest split in a well-paced 200, with the fourth 50m showing a slight recovery as the swimmer reaches for the finish.
In simple terms: the shape of a well-paced 200m freestyle looks like this across the four 50m splits:
- Fast (controlled start)
- Slightly slower (settling into race pace)
- Slowest (holding on through the pain)
- Slightly faster than the third (finishing hard)
The gap between split 1 and split 3 at elite level is remarkably small. Popovici’s split differential across his four 50s at Paris was less than a second. At age group level, keeping that differential under 3 to 4 seconds is a good target to train towards.
How to Train for Better Pacing
Understanding race pacing is one thing. Training it is another. Here are a few practical sets to work on it:
- Descending 50s: Swim 4 x 50m where each 50 is slightly faster than the last. This teaches your body what controlled acceleration feels like.
- Split awareness sets: Swim a 200 in training and record every 50m split. Compare them to your target race splits. Most swimmers are surprised by how inconsistent their training splits actually are.
- Back half 200s: Swim the first 100m at 80 percent effort, then race the back half. This builds the muscle memory for a strong finish.
A Final Note
Pacing is a skill, not just a fitness outcome. A swimmer with good pacing instincts will consistently outperform a fitter swimmer who does not know how to manage a race. It is one of the things we focus on heavily at Vineyard Swimming, from our youngest gala swimmers all the way through to our competitive club athletes.
If your child is getting into competitive swimming in Cape Town and you want to know more about how we approach race preparation, get in touch at Duncan@VineyardSwimming.co.za.
About Duncan Bonney
Duncan Bonney is an ASCA Level 4 and Swim SA Level 2 certified swim coach based in Cape Town, with over 10 years of experience coaching swimmers from beginner level through to SA Nationals. He manages Vineyard Swimming and has helped multiple athletes secure overseas university swimming scholarships. Read more about Duncan Bonney, connect on LinkedIn, or follow on X.