Pacing and Performance in Swimming: Differences Between Individual and Relay Events

Area of Science:

• Sports Science
• Swimming Performance Analysis
• Physiological Adaptations in Athletics

Background:

• Pacing is critical for individual swimming success.
• Research on pacing strategies in relay swimming is limited.
• Understanding relay pacing is essential for optimizing team performance.

Purpose of the Study:

• To investigate the influence of start lap and pacing strategies on swimming performance in relays.
• To compare pacing strategies between relay and individual swimming events.
• To identify optimal pacing for 4x200m freestyle relays.

Main Methods:

• Retrospective analysis of 716 relay (4x200m freestyle) finals from 2010-2018.
• Comparison with individual 200m freestyle season's best times.
• Classification of start lap (fast, average, slow) and pacing (even, negative, positive) strategies.

Main Results:

• A fast start lap strategy correlated with slower 200m times (0.5-0.9s).
• Positive pacing resulted in slower times for female swimmers (0.4-0.5s).
• Relay swimmers, especially on later legs, utilized fast starts and positive pacing more frequently than in individual events.

Conclusions:

• Conservative first laps and consistent pacing enhance relay performance.
• Avoiding drastic changes in race strategy is recommended for relays.
• Optimizing pacing strategies can lead to significant improvements in relay swimming times.