Game of Thrones ' eighth season is now in full swing, and fans are about to sit down to the longest episode in the fantasy drama's history.The third episode of the current and final season, airing this coming Sunday night, will run for an hour and 22 minutes.This means the episode, the title of which isn't yet known, will become the longest Game of Thrones episode ever.From extras.The previous record holder is the season seven finale The Dragon and the Wolf , which lasted an hour and 20 minutes. Winterfell , the first episode of season eight, ran for 54 minutes. Kids: Rhaegar Targaryen, Viserys Targaryen, Daenerys Targaryen (married Khal Drogo) Marriage: Rhaegar Targaryen and Elia Martell Kids: Rhaenys Targaryen, Aegon Targaryen II Romance: Rhaegar Targaryen and Lyanna stark Kids: Aegon Tagaryen (AKA Jon Snow) Marriage: Elia Martell and Rhaegar Targaryen Kids: Rhaenys Targaryen, Aegon Targaryen II Marriage: Oberyn Martell, Ellaria Sand Kids: Tyene Sand, Obara Sand, Nymeria Sand Marriage: Stannis Baratheon and Selyse Baratheon Kids: Shireen Baratheon Marriage: Robert Baratheon and Cersei Lannister Kids: Joffrey Baratheon, Myrcella Baratheon, Tommen Baratheon (all Jaime’s) Marriage: Joffrey Baratheon and Margaery Tyrell Marriage: Tywin Lannister, Joanna Lannister Kids: Cersei Lannister, Jaime Lannister, Tyrion Lannister (married: Sansa Stark) Romance: Cersei Lannister and Jaime Lannister Kids: Joffrey, Myrcella, Tommen Kids: Mace Tyrell Marriage: Mace Tyrell and Alerie Tyrell Kids: Loras Tyrell, Margaery Tyrell (married: Joffrey Baratheon) Marriage: Hoster Tully and Minisa Tully Kids: Lysa Arryn, Cateyn Stark, Edmure Tully Marriage: Lysa Arryn and Jon Arryn Kids: Robyn Arryn Marriage: Catelyn Stark and Ned Stark Kids: Robb Stark (married Talisa Stark), Sansa Stark (married Tyrion Lannister), Arya Stark, Bran Stark, Rickon Stark Marriage: Edmure Tully and Roslin Frey (daughter of Walder Frey) Romance: Lyanna Stark and Rhaegar Targaryen Kids: Aegon Tagaryen (AKA Jon Snow) Marriage: Ned Stark and Catelyn Stark Kids: Robb Stark (married Talisa Stark), Sansa Stark (married Tyrion Lannister), Arya Stark, Bran Stark, Rickon Stark Marriage: Balon Greyjoy and Alannts Harlaw Kids: Yara Greyjoy, Theon Greyjoy, Rodrik Greyjoy, Maron Greyjoy Kids: Rhaegar Targaryen, Viserys Targaryen, Daenerys Targaryen (married Khal Drogo) Marriage: Rhaegar Targaryen and Elia Martell Kids: Rhaenys Targaryen, Aegon Targaryen II Romance: Rhaegar Targaryen and Lyanna stark Kids: Aegon Tagaryen (AKA Jon Snow) Marriage: Elia Martell and Rhaegar Targaryen Kids: Rhaenys Targaryen, Aegon Targaryen II Marriage: Oberyn Martell, Ellaria Sand Kids: Tyene Sand, Obara Sand, Nymeria Sand Marriage: Stannis Baratheon and Selyse Baratheon Kids: Shireen Baratheon Marriage: Robert Baratheon and Cersei Lannister Kids: Joffrey Baratheon, Myrcella Baratheon, Tommen Baratheon (all Jaime’s) Marriage: Joffrey Baratheon and Margaery Tyrell Marriage: Tywin Lannister, Joanna Lannister Kids: Cersei Lannister, Jaime Lannister, Tyrion Lannister (married: Sansa Stark) Romance: Cersei Lannister and Jaime Lannister Kids: Joffrey, Myrcella, Tommen Kids: Mace Tyrell Marriage: Mace Tyrell and Alerie Tyrell Kids: Loras Tyrell, Margaery Tyrell (married: Joffrey Baratheon) Marriage: Hoster Tully and Minisa Tully Kids: Lysa Arryn, Cateyn Stark, Edmure Tully Marriage: Lysa Arryn and Jon Arryn Kids: Robyn Arryn Marriage: Catelyn Stark and Ned Stark Kids: Robb Stark (married Talisa Stark), Sansa Stark (married Tyrion Lannister), Arya Stark, Bran Stark, Rickon Stark Marriage: Edmure Tully and Roslin Frey (daughter of Walder Frey) Romance: Lyanna Stark and Rhaegar Targaryen Kids: Aegon Tagaryen (AKA Jon Snow) Marriage: Ned Stark and Catelyn Stark Kids: Robb Stark (married Talisa Stark), Sansa Stark (married Tyrion Lannister), Arya Stark, Bran Stark, Rickon Stark Marriage: Balon Greyjoy and Alannts Harlaw Kids: Yara Greyjoy, Theon Greyjoy, Rodrik Greyjoy, Maron Greyjoy A Knight of the Seven Kingdoms , the second instalment, was slightly longer, lasting 58 minutes. HBO previously revealed the runtimes for each of the six episodes making up the eighth season.The fourth one will run for and hour and 18 minutes, while the fifth episode will last an hour and 20 minutes. Game of Thrones 's finale will also run for an hour and 20 minutes.The show is available on Sky Atlantic and NOW TV in the UK, and on HBO in the US.