| Date | 1 August 2024 |
|---|---|
| Status | Olympic |
| Location | Paris La Défense Arena, Nanterre, France |
| Participants | 73 from 16 countries |
China was the defending gold medalist, but this event was expected to see Australia and the United States continue their swimming relay rivalry, although Australia was the favorite. Contested seven times at the Olympics, the USA had won the event five times, but Australia came in having won the World Championships in 2019 and 2023.
Australia dominated the prelims, leading the qualifiers by almost seven seconds over Hungary. China was third and the United States fourth, although all the favorites used a B team. In the final, Mollie O’Callaghan staked Australia to a 1-second lead on the opening leg, and it was never really close, Australia taking gold by over 2¾ seconds. China closed slightly on the second leg but that was it, as Australia had Ariarne Titmus swimming anchor, who brought them home in 7:38.08 for the gold and the second fastest time ever. On the third leg, Katie Ledecky brought the USA into second place and they held on for the silver medal, as China took bronze.
| Date | 1 August 2024 — 12:05 |
|---|---|
| Format | Top eight finishers advanced to the final. |
| Pos | Lane | Competitors | NOC | Time | ||
|---|---|---|---|---|---|---|
| 1 | – | Australia | AUS | 7:45.63 | ||
| 2 | – | Hungary | HUN | 7:52.25 | ||
| 3 | – | People's Republic of China | CHN | 7:52.36 | ||
| 4 | – | United States | USA | 7:52.72 | ||
| 5 | – | Brazil | BRA | 7:52.81 | ||
| 6 | – | Canada | CAN | 7:53.03 | ||
| 7 | – | Great Britain | GBR | 7:53.49 | ||
| 8 | – | New Zealand | NZL | 7:54.37 | ||
| 9 | – | Italy | ITA | 7:55.29 | ||
| 10 | – | Germany | GER | 7:55.57 | ||
| 11 | – | Israel | ISR | 7:55.99 | ||
| 12 | – | Netherlands | NED | 7:57.58 | ||
| 13 | – | Japan | JPN | 7:59.10 | ||
| 14 | – | France | FRA | 7:59.98 | ||
| 15 | – | Spain | ESP | 8:00.23 | ||
| 16 | – | Türkiye | TUR | 8:05.18 |
| Pos | Lane | Competitors | NOC | Time | Reaction Time | 50 metre Time | 100 m Time | 150 m Time | Split | Exchange | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | – | United States | USA | 7:52.72 | – | – | – | – | – (–) | – (–) | ||
| Lead-Off | – | Anna Peplowski | – | 0.73 | 27.55 | 56.90 | 1:27.39 | 1:57.98 (4) | – (–) | |||
| 2nd Leg | – | Erin Gemmell | – | 0.36 | 26.19 | 55.41 | 1:25.82 | 1:56.77 (1) | 3:54.75 (2) | |||
| 3rd Leg | – | Simone Manuel | – | 0.49 | 27.13 | 57.15 | 1:27.84 | 1:58.50 (1) | 5:53.25 (1) | |||
| Anchor | – | Alex Shackell | – | 0.34 | 26.99 | 56.87 | 1:27.84 | 1:59.47 (3) | – (–) | |||
| 2 | – | Brazil | BRA | 7:52.81 | – | – | – | – | – (–) | – (–) | ||
| Lead-Off | – | Mafê Costa | – | 0.69 | 27.44 | 57.02 | 1:26.95 | 1:56.89 (2) | – (–) | |||
| 2nd Leg | – | Stephanie Balduccini | – | 0.26 | 26.71 | 56.40 | 1:26.89 | 1:57.93 (3) | 3:54.82 (3) | |||
| 3rd Leg | – | Maria Paula Heitmann | – | 0.25 | 27.71 | 57.59 | 1:28.52 | 1:59.43 (4) | 5:54.25 (3) | |||
| Anchor | – | Gabi Roncatto | – | 0.39 | 27.54 | 57.60 | 1:28.51 | 1:58.56 (2) | – (–) | |||
| 3 | – | Great Britain | GBR | 7:53.49 | – | – | – | – | – (–) | – (–) | ||
| Lead-Off | – | Freya Anderson | – | 0.73 | 28.02 | 58.17 | 1:28.51 | 1:57.31 (3) | – (–) | |||
| 2nd Leg | – | Abbie Wood | – | 0.32 | 27.39 | 57.07 | 1:27.48 | 1:57.15 (2) | 3:54.46 (1) | |||
| 3rd Leg | – | Lucy Hope | – | 0.43 | 28.08 | 58.01 | 1:28.72 | 1:59.29 (3) | 5:53.75 (2) | |||
| Anchor | – | Medi Harris | – | 0.22 | 27.56 | 57.64 | 1:28.42 | 1:59.74 (4) | – (–) | |||
| 4 | – | New Zealand | NZL | 7:54.37 | – | – | – | – | – (–) | – (–) | ||
| Lead-Off | – | Erika Fairweather | – | 0.74 | 27.41 | 56.67 | 1:26.63 | 1:56.04 (1) | – (–) | |||
| 2nd Leg | – | Eve Thomas | – | -0.01 | 28.13 | 58.43 | 1:29.03 | 1:59.29 (6) | 3:55.33 (4) | |||
| 3rd Leg | – | Caitlin Deans | – | 0.18 | 27.64 | 57.69 | 1:28.45 | 1:59.11 (2) | 5:54.44 (4) | |||
| Anchor | – | Laticia-Leigh Transom | – | 0.24 | 27.12 | 57.32 | 1:28.55 | 1:59.93 (5) | – (–) | |||
| 5 | – | Germany | GER | 7:55.57 | – | – | – | – | – (–) | – (–) | ||
| Lead-Off | – | Isabel Gose | – | 0.76 | 27.98 | 57.84 | 1:28.50 | 1:58.63 (5) | – (–) | |||
| 2nd Leg | – | Nicole Maier | – | 0.22 | 27.34 | 57.39 | 1:28.18 | 1:58.76 (5) | 3:57.39 (6) | |||
| 3rd Leg | – | Julia Mrozinski | – | 0.29 | 27.23 | 57.60 | 1:28.73 | 1:59.64 (6) | 5:57.03 (5) | |||
| Anchor | – | Nele Schulze | – | 0.33 | 27.13 | 57.33 | 1:27.67 | 1:58.54 (1) | – (–) | |||
| 6 | – | Japan | JPN | 7:59.10 | – | – | – | – | – (–) | – (–) | ||
| Lead-Off | – | Nagisa Ikemoto | – | 0.65 | 27.10 | 57.19 | 1:27.78 | 1:58.68 (6) | – (–) | |||
| 2nd Leg | – | Waka Kobori | – | 0.25 | 27.96 | 58.18 | 1:28.54 | 1:58.53 (4) | 3:57.21 (5) | |||
| 3rd Leg | – | Hiroko Makino | – | 0.18 | 27.36 | 57.27 | 1:28.40 | 2:00.68 (7) | 5:57.89 (6) | |||
| Anchor | – | Rio Shirai | – | 0.32 | 27.97 | 58.65 | 1:30.01 | 2:01.21 (7) | – (–) | |||
| 7 | – | France | FRA | 7:59.98 | – | – | – | – | – (–) | – (–) | ||
| Lead-Off | – | Lucile Tessariol | – | 0.70 | 28.03 | 58.21 | 1:29.28 | 2:00.01 (8) | – (–) | |||
| 2nd Leg | – | Assia Touati | – | 0.16 | 27.03 | 57.29 | 1:28.42 | 2:00.11 (7) | 4:00.12 (7) | |||
| 3rd Leg | – | Marina Jehl | – | 0.49 | 28.02 | 58.15 | 1:28.93 | 1:59.61 (5) | 5:59.73 (7) | |||
| Anchor | – | Anastasiya Kirpichnikova | – | 0.32 | 27.80 | 58.49 | 1:29.69 | 2:00.25 (6) | – (–) | |||
| 8 | – | Türkiye | TUR | 8:05.18 | – | – | – | – | – (–) | – (–) | ||
| Lead-Off | – | Gizem Güvenç | – | 0.79 | 27.68 | 57.69 | 1:28.43 | 1:59.72 (7) | – (–) | |||
| 2nd Leg | – | Ela Naz Özdemir | – | 0.18 | 27.43 | 58.03 | 1:29.44 | 2:00.99 (8) | 4:00.71 (8) | |||
| 3rd Leg | – | Ecem Dönmez | – | 0.25 | 28.45 | 59.22 | 1:30.25 | 2:01.55 (8) | 6:02.26 (8) | |||
| Anchor | – | Zehra-Duru Bilgin | – | 0.49 | 28.45 | 59.27 | 1:31.35 | 2:02.92 (8) | – (–) |
| Pos | Lane | Competitors | NOC | Time | Reaction Time | 50 metre Time | 100 m Time | 150 m Time | Split | Exchange | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | – | Australia | AUS | 7:45.63 | – | – | – | – | – (–) | – (–) | ||
| Lead-Off | – | Lani Pallister | – | 0.68 | 27.23 | 56.34 | 1:26.21 | 1:55.74 (1) | – (–) | |||
| 2nd Leg | – | Jamie Perkins | – | 0.03 | 26.81 | 56.50 | 1:26.80 | 1:56.78 (1) | 3:52.52 (1) | |||
| 3rd Leg | – | Brianna Throssell | – | 0.24 | 26.69 | 56.23 | 1:26.30 | 1:55.82 (1) | 5:48.34 (1) | |||
| Anchor | – | Shayna Jack | – | 0.30 | 26.77 | 57.02 | 1:27.61 | 1:57.29 (4) | – (–) | |||
| 2 | – | Hungary | HUN | 7:52.25 | – | – | – | – | – (–) | – (–) | ||
| Lead-Off | – | Nikolett Pádár | – | 0.74 | 27.07 | 56.53 | 1:26.79 | 1:57.82 (2) | – (–) | |||
| 2nd Leg | – | Minna Ábrahám | – | 0.06 | 26.91 | 57.19 | 1:27.34 | 1:57.48 (2) | 3:55.30 (2) | |||
| 3rd Leg | – | Ajna Késely | – | 0.30 | 27.78 | 57.77 | 1:27.92 | 1:58.97 (4) | 5:54.27 (2) | |||
| Anchor | – | Panna Ugrai | – | 0.59 | 27.07 | 56.93 | 1:27.43 | 1:57.98 (5) | – (–) | |||
| 3 | – | People's Republic of China | CHN | 7:52.36 | – | – | – | – | – (–) | – (–) | ||
| Lead-Off | – | Tang Muhan | – | 0.70 | 27.47 | 57.47 | 1:28.29 | 1:59.31 (5) | – (–) | |||
| 2nd Leg | – | Kong Yaqi | – | 0.39 | 27.50 | 57.48 | 1:28.02 | 1:59.33 (6) | 3:58.64 (6) | |||
| 3rd Leg | – | Ge Chutong | – | 0.31 | 26.97 | 56.43 | 1:26.79 | 1:57.88 (2) | 5:56.52 (5) | |||
| Anchor | – | Liu Yaxin | – | 0.19 | 26.88 | 56.52 | 1:26.08 | 1:55.84 (1) | – (–) | |||
| 4 | – | Canada | CAN | 7:53.03 | – | – | – | – | – (–) | – (–) | ||
| Lead-Off | – | Emma O'Croinin | – | 0.72 | 27.78 | 57.95 | 1:28.34 | 2:00.27 (7) | – (–) | |||
| 2nd Leg | – | Ella Jansen | – | 0.21 | 26.86 | 56.75 | 1:27.22 | 1:58.25 (4) | 3:58.52 (5) | |||
| 3rd Leg | – | Julie Brousseau | – | 0.35 | 27.52 | 57.12 | 1:27.49 | 1:57.93 (3) | 5:56.45 (4) | |||
| Anchor | – | Mary-Sophie Harvey | – | 0.40 | 27.61 | 57.28 | 1:26.64 | 1:56.58 (2) | – (–) | |||
| 5 | – | Italy | ITA | 7:55.29 | – | – | – | – | – (–) | – (–) | ||
| Lead-Off | – | Sofia Morini | – | 0.68 | 27.37 | 57.20 | 1:27.60 | 1:58.26 (3) | – (–) | |||
| 2nd Leg | – | Giulia D'Innocenzo | – | 0.40 | 27.10 | 57.24 | 1:27.47 | 1:58.43 (5) | 3:56.69 (4) | |||
| 3rd Leg | – | Matilde Biagiotti | – | 0.20 | 28.12 | 58.49 | 1:29.20 | 1:59.23 (5) | 5:55.92 (3) | |||
| Anchor | – | Giulia Ramatelli | – | 0.22 | 28.45 | 58.97 | 1:29.29 | 1:59.37 (7) | – (–) | |||
| 6 | – | Israel | ISR | 7:55.99 | – | – | – | – | – (–) | – (–) | ||
| Lead-Off | – | Anastasia Gorbenko | – | 0.68 | 27.54 | 57.49 | 1:27.75 | 1:58.30 (4) | – (–) | |||
| 2nd Leg | – | Daria Golovaty | – | 0.24 | 27.09 | 56.81 | 1:27.38 | 1:58.02 (3) | 3:56.32 (3) | |||
| 3rd Leg | – | Ayla Spitz | – | 0.15 | 27.76 | 58.56 | 1:29.75 | 2:01.02 (8) | 5:57.34 (6) | |||
| Anchor | – | Lea Polonsky | – | 0.15 | 27.57 | 57.49 | 1:28.28 | 1:58.65 (6) | – (–) | |||
| 7 | – | Netherlands | NED | 7:57.58 | – | – | – | – | – (–) | – (–) | ||
| Lead-Off | – | Janna van Kooten | – | 0.70 | 27.78 | 57.83 | 1:28.53 | 1:59.86 (6) | – (–) | |||
| 2nd Leg | – | Imani de Jong | – | 0.25 | 27.21 | 57.28 | 1:28.68 | 2:00.74 (8) | 4:00.60 (7) | |||
| 3rd Leg | – | Silke Holkenborg | – | 0.27 | 27.90 | 58.11 | 1:29.02 | 2:00.19 (7) | 6:00.79 (8) | |||
| Anchor | – | Marrit Steenbergen | – | 0.35 | 26.79 | 56.79 | 1:26.69 | 1:56.79 (3) | – (–) | |||
| 8 | – | Spain | ESP | 8:00.23 | – | – | – | – | – (–) | – (–) | ||
| Lead-Off | – | María Daza | – | 0.74 | 27.99 | 58.51 | 1:29.72 | 2:01.42 (8) | – (–) | |||
| 2nd Leg | – | Alba Herrero | – | 0.26 | 27.36 | 57.22 | 1:28.37 | 1:59.43 (7) | 4:00.85 (8) | |||
| 3rd Leg | – | Paula Juste | – | 0.25 | 27.54 | 57.55 | 1:28.51 | 1:59.54 (6) | 6:00.39 (7) | |||
| Anchor | – | Ainhoa Campabadal | – | 0.18 | 27.74 | 57.83 | 1:28.72 | 1:59.84 (8) | – (–) |
| Date | 1 August 2024 — 22:03 |
|---|
| Pos | Lane | Competitors | NOC | Time | Reaction Time | 50 metre Time | 100 m Time | 150 m Time | Split | Exchange | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | – | Australia | AUS | 7:38.08 | – | – | – | – | – (–) | – (–) | ||
| Lead-Off | – | Mollie O'Callaghan | – | 0.68 | 26.95 | 55.86 | 1:24.89 | 1:53.52 (1) | – (–) | |||
| 2nd Leg | – | Lani Pallister | – | 0.32 | 26.63 | 55.71 | 1:25.80 | 1:55.61 (2) | 3:49.13 (1) | |||
| 3rd Leg | – | Brianna Throssell | – | 0.32 | 26.51 | 56.13 | 1:26.53 | 1:56.00 (3) | 5:45.13 (1) | |||
| Anchor | – | Ariarne Titmus | – | 0.24 | 26.00 | 54.58 | 1:23.95 | 1:52.95 (1) | – (–) | |||
| 2 | – | United States | USA | 7:40.86 | – | – | – | – | – (–) | – (–) | ||
| Lead-Off | – | Claire Weinstein | – | 0.74 | 27.25 | 55.96 | 1:25.54 | 1:54.88 (3) | – (–) | |||
| 2nd Leg | – | Paige Madden | – | 0.26 | 26.95 | 55.80 | 1:25.16 | 1:55.65 (3) | 3:50.53 (3) | |||
| 3rd Leg | – | Katie Ledecky | – | 0.14 | 26.59 | 55.65 | 1:25.32 | 1:54.93 (2) | 5:45.46 (2) | |||
| Anchor | – | Erin Gemmell | – | 0.23 | 26.13 | 55.59 | 1:25.67 | 1:55.40 (3) | – (–) | |||
| 3 | – | People's Republic of China | CHN | 7:42.34 | – | – | – | – | – (–) | – (–) | ||
| Lead-Off | – | Yang Junxuan | – | 0.67 | 27.09 | 56.19 | 1:25.57 | 1:54.52 (2) | – (–) | |||
| 2nd Leg | – | Li Bingjie | – | 0.43 | 26.53 | 55.61 | 1:25.41 | 1:55.05 (1) | 3:49.57 (2) | |||
| 3rd Leg | – | Ge Chutong | – | 0.34 | 26.76 | 56.17 | 1:26.40 | 1:57.45 (5) | 5:47.02 (3) | |||
| Anchor | – | Liu Yaxin | – | 0.36 | 26.52 | 56.01 | 1:25.70 | 1:55.32 (2) | – (–) | |||
| 4 | – | Canada | CAN | 7:46.05 | – | – | – | – | – (–) | – (–) | ||
| Lead-Off | – | Mary-Sophie Harvey | – | 0.69 | 28.00 | 57.44 | 1:26.99 | 1:56.33 (7) | – (–) | |||
| 2nd Leg | – | Ella Jansen | – | 0.07 | 26.53 | 56.21 | 1:26.54 | 1:57.50 (7) | 3:53.83 (7) | |||
| 3rd Leg | – | Summer McIntosh | – | 0.23 | 25.80 | 54.34 | 1:23.89 | 1:53.97 (1) | 5:47.80 (4) | |||
| Anchor | – | Julie Brousseau | – | 0.40 | 27.43 | 57.27 | 1:27.63 | 1:58.25 (5) | – (–) | |||
| 5 | – | Great Britain | GBR | 7:48.23 | – | – | – | – | – (–) | – (–) | ||
| Lead-Off | – | Freya Colbert | – | 0.69 | 27.60 | 56.68 | 1:26.31 | 1:55.95 (4) | – (–) | |||
| 2nd Leg | – | Abbie Wood | – | 0.19 | 26.62 | 56.18 | 1:26.39 | 1:56.57 (4) | 3:52.52 (4) | |||
| 3rd Leg | – | Freya Anderson | – | 0.44 | 26.74 | 56.56 | 1:26.42 | 1:56.15 (4) | 5:48.67 (5) | |||
| Anchor | – | Lucy Hope | – | 0.35 | 27.31 | 56.95 | 1:27.67 | 1:59.56 (7) | – (–) | |||
| 6 | – | Hungary | HUN | 7:50.52 | – | – | – | – | – (–) | – (–) | ||
| Lead-Off | – | Nikolett Pádár | – | 0.73 | 27.38 | 56.81 | 1:26.50 | 1:56.14 (6) | – (–) | |||
| 2nd Leg | – | Minna Ábrahám | – | 0.22 | 26.93 | 56.87 | 1:27.16 | 1:57.23 (5) | 3:53.37 (5) | |||
| 3rd Leg | – | Ajna Késely | – | 0.29 | 28.25 | 58.49 | 1:28.79 | 1:59.45 (6) | 5:52.82 (6) | |||
| Anchor | – | Panna Ugrai | – | 0.54 | 26.92 | 56.66 | 1:27.21 | 1:57.70 (4) | – (–) | |||
| 7 | – | Brazil | BRA | 7:52.90 | – | – | – | – | – (–) | – (–) | ||
| Lead-Off | – | Mafê Costa | – | 0.70 | 27.33 | 56.50 | 1:25.99 | 1:56.06 (5) | – (–) | |||
| 2nd Leg | – | Stephanie Balduccini | – | 0.27 | 26.63 | 55.96 | 1:26.41 | 1:57.32 (6) | 3:53.38 (6) | |||
| 3rd Leg | – | Maria Paula Heitmann | – | 0.38 | 27.73 | 57.92 | 1:28.90 | 2:00.54 (8) | 5:53.92 (7) | |||
| Anchor | – | Gabi Roncatto | – | 0.29 | 26.83 | 56.99 | 1:27.94 | 1:58.98 (6) | – (–) | |||
| 8 | – | New Zealand | NZL | 7:55.89 | – | – | – | – | – (–) | – (–) | ||
| Lead-Off | – | Erika Fairweather | – | 0.75 | 27.46 | 56.97 | 1:27.13 | 1:56.82 (8) | – (–) | |||
| 2nd Leg | – | Eve Thomas | – | 0.04 | 27.69 | 58.32 | 1:29.05 | 1:59.48 (8) | 3:56.30 (8) | |||
| 3rd Leg | – | Caitlin Deans | – | 0.25 | 27.63 | 57.89 | 1:28.87 | 1:59.79 (7) | 5:56.09 (8) | |||
| Anchor | – | Laticia-Leigh Transom | – | 0.34 | 27.00 | 57.07 | 1:28.36 | 1:59.80 (8) | – (–) |