Highly Trained Biathletes With a Fast-Start Pacing Pattern Improve Time-Trial Skiing Performance by Pacing More...

Area of Science:

• Sports Science
• Biathlon Performance Analysis
• Exercise Physiology

Background:

• Sprint biathlon commonly employs a J-shaped pacing pattern, characterized by a fast initial start.
• Optimal pacing strategies are crucial for maximizing performance in endurance events like biathlon.

Purpose of the Study:

• To investigate if biathletes with a fast-start pacing pattern can enhance time-trial skiing and shooting performance by adopting a more even pacing strategy.
• To compare the effects of modifying a fast-start pacing strategy on performance in highly trained biathletes.

Main Methods:

• Thirty-eight highly trained biathletes completed two time trials on roller skis, with self-selected pacing on day 1.
• Participants were categorized into an intervention group (fastest start pace) and a control group (conservative start pace).
• The intervention group adjusted to a reduced starting pace on day 2, while the control group maintained their strategy.

Main Results:

• The intervention group demonstrated a significantly greater improvement in overall time-trial performance compared to the control group (1.5% vs 0.0%, P = .02).
• Biathletes who reduced their fast start pace experienced decreased perceived exertion during the initial skiing segment.
• No significant differences in shooting performance were observed between the groups or across days for either group.

Conclusions:

• Highly trained biathletes utilizing a pronounced fast-start pacing strategy can improve overall skiing performance by adopting a more even pacing approach.
• Even pacing enhances biathlon performance without compromising shooting accuracy.