PaceLine Labs

Parvis Performance LLC

In-app purchases

About this app

PaceLine Labs helps swimmers, parents, and coaches capture race times, track progress, and run practice tools from one clean app. Use race pacing, split tracking, auto starter timing, athlete rosters, progress dashboards, and AR-assisted swim tools to support better training and meet-day decisions. Save race history, compare progress, review splits, and keep swimmers moving toward the next goal.