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MMA Calendar

UFCalendar Record Book

Longest average fight time

The all-time top 100, ranked across every MMA promotion we track and rebuilt from every completed fight in our database.

Updated November 7, 2026

#Fighter
1Cristiane JustinoBrazil Cristiane Justino14:5388
2Norma DumontBrazil Norma Dumont14:4777
3Larissa PachecoBrazil Larissa Pacheco13:1255
4Felicia SpencerCanada Felicia Spencer12:4466
5Megan AndersonAustralia Megan Anderson4:4966

Ranked across every MMA promotion we track. BKFC is bare-knuckle boxing — two-minute rounds, and a punch count that is not a significant-strike count — so it is ranked only on its own boards.

Career boards need at least 5 bouts with tracked statistics.

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