Massachusetts Sen. Elizabeth Warren led Tuesday night's Democratic debate in terms of speaking time, fielding harsh criticism from rivals and marking her onstage debut as the presumed front-runner.
Warren, who now leads a number of national and early-state polls, spoke for 22:32 through the three-hour debate. She took more heat from her counterparts than anyone else, including former Vice President Joe Biden, who previously had been put under the spotlight by fellow candidates.
(MORE: 3rd Democratic debate: Candidates clashed on health care, immigration and more)Biden had the second-highest speaking time, at 17:30. He finished the night by closing the gap on Warren after the first hour, when it was estimated she spoke for nearly twice as long -- 10:50 to Biden's 5:21.
Minnesota Sen. Amy Klobuchar ranked third overall, at 13:53.
(MORE: What to watch for in ABC News' Democratic presidential debate)Businessman Tom Steyer spoke the least, clocking in at 7:20.
The rest of the candidates' speaking times are as follows:
• Vermont Sen. Bernie Sanders: 13:20
• South Bend, Indiana, Mayor Pete Buttigieg: 13:04
• Former Texas Rep. Beto O’Rourke: 13:02
• California Sen. Kamala Harris: 12:24
• New Jersey Sen. Cory Booker: 11:19
• Entrepreneur Andrew Yang: 8:54
• Former Housing and Urban Development Secretary Julián Castro: 8:39
• Hawaii Rep. Tulsi Gabbard: 8:09
The speaking-time estimations are calculated using multiple stopwatches.
ABC News' Rick Klein contributed to this report.