Calculadora de Parciais de Natação
Calcule os tempos parciais para cada volta na piscina.
Target Split per 100m
75.0 sec
Target Split per 100m vs Goal Time (min)
Formula
How Swimming Splits Are Calculated
Even Splitting
Split per 100m = Total Time / (Distance / 100)
Split per Lap = Total Time / Number of Laps
Even splitting means swimming each segment at the same pace. This is the most efficient pacing strategy for distance events.
Negative Splitting
Many coaches advocate negative splitting: swimming the second half faster than the first. Start 1-2 seconds per 100m slower, then build speed. This prevents early fatigue and often produces faster overall times.
Exemplo Resolvido
Target splits for a 400m race in 5:00 in a 25m pool.
- 01Total time = 5 x 60 + 0 = 300 seconds.
- 02Laps = 400 / 25 = 16 laps.
- 03Split per 100m = 300 / 4 = 75 seconds (1:15 per 100m).
- 04Split per lap = 300 / 16 = 18.75 seconds per 25m.
- 05Halfway split = 300 / 2 = 150 seconds (2:30 at 200m).
Perguntas Frequentes
Should I swim even splits or negative splits?
For races, negative splitting (second half faster) is usually ideal. Start conservatively and build. For training, even splits help develop consistent pacing. Very few elite swimmers swim positive splits (slowing down) in distance events.
How do I track splits during a swim?
Use the pace clock on the pool wall, a waterproof watch, or have a coach on deck with a stopwatch. Some smartwatches automatically detect laps and record splits.
Why are my first and last 100m splits different from the middle?
The first 100m is usually faster due to the dive start and adrenaline. The last 100m may be faster or slower depending on fatigue and kick finish. The middle 100s best represent your sustained pace.
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