[{"data":1,"prerenderedAt":58},["ShallowReactive",2],{"page:type=static&key=stopwatchMulti&locale=en":3},{"locale":4,"alternates":5,"title":8,"description":9,"h1":10,"lead":11,"breadcrumbs":12,"sections":20,"faq":33,"related":43,"updated":51,"tool":52,"schema":54},"en",{"es":6,"en":7},"\u002Fcronometro\u002Fvarios","\u002Fen\u002Fstopwatch\u002Fmultiple","Multiple stopwatches online: run several at once","Free multiple stopwatch: run two or more stopwatches at once with names, laps and a start-all button. Great for races, classes and training.","Multiple stopwatches","Double or multiple stopwatch with laps and names.",[13,16,19],{"name":14,"path":15},"Home","\u002Fen",{"name":17,"path":18},"Stopwatch","\u002Fen\u002Fstopwatch",{"name":10,"path":7},[21,26],{"heading":22,"paragraphs":23},"How to use several stopwatches",[24,25],"You start with two stopwatches. Press \"Add stopwatch\" for as many as you need and name each one: a runner, a team or a task. Each has its own start, pause, laps and reset.","\"Start all\" starts them in the same millisecond, perfect for a mass start, and \"Stop all\" stops them together. \"Export CSV\" downloads every lap and total in one file for Excel or Google Sheets.",{"heading":27,"list":28},"Common uses",[29,30,31,32],"Races with several runners.","Comparing two teams in PE class.","Timing each player in a board game or debate.","Tracking several parallel tasks in a kitchen or lab.",[34,37,40],{"q":35,"a":36},"How many stopwatches can I run at once?","As many as you like. They are saved in your browser and keep running if you reload.",{"q":38,"a":39},"How do I make a double stopwatch?","This page starts with two independent stopwatches. Use each one’s button or \"Start all\".",{"q":41,"a":42},"Can I save the times?","\"Export CSV\" downloads every lap and total for all stopwatches.",[44,45,48],{"label":17,"path":18},{"label":46,"path":47},"Timer","\u002Fen\u002Ftimer",{"label":49,"path":50},"Alarm clock","\u002Fen\u002Falarm","2026-10-23T13:43:17.445Z",{"today":53},"Friday, October 23, 2026",{"app":55},{"name":56,"category":57},"Multiple stopwatch","UtilitiesApplication",1792762996228]