Tokyo Aquatics Centre has been newly constructed in the Tatsumi-no-Mori Seaside Park. Following the 2020 Games, the venue will host domestic and international competitions.
Venue capacities
Olympic Aquatics (Swimming, Diving, Artistic Swimming) : 15,000
Schedule
| day | Time ITA | Time TOK | sport | event |
|---|---|---|---|---|
| 24.07.21 | 12:00 - 12:28 | 19:00 - 19:28 | Swimming | Men's 400m Individual Medley - Heats |
| 24.07.21 | 12:28 - 12:48 | 19:28 - 19:48 | Swimming | Women's 100m Butterfly - Heats |
| 24.07.21 | 12:48 - 13:30 | 19:48 - 20:30 | Swimming | Men's 400m Freestyle - Heats |
| 24.07.21 | 13:30 - 13:55 | 20:30 - 20:55 | Swimming | Women's 400m Individual Medley - Heats |
| 24.07.21 | 13:55 - 14:15 | 20:55 - 21:15 | Swimming | Men's 100m Breaststroke - Heats |
| 24.07.21 | 14:15 - 14:30 | 21:15 - 21:30 | Swimming | Women's 4 x 100m Freestyle Relay - Heats |
| 25.07.21 | 03:30 - 03:40 | 10:30 - 10:40 | Swimming | Men's 400m Individual Medley Final |
| 25.07.21 | 03:40 - 03:52 | 10:40 - 10:52 | Swimming | Women's 100m Butterfly Semifinals |
| 25.07.21 | 03:52 - 04:12 | 10:52 - 11:12 | Swimming | Men's 400m Freestyle Final |
| 25.07.21 | 04:12 - 04:33 | 11:12 - 11:33 | Swimming | Women's 400m Individual Medley Final |
| 25.07.21 | 04:33 - 04:45 | 11:33 - 11:45 | Swimming | Men's 100m Breaststroke Semifinals |
| 25.07.21 | 04:45 - 05:20 | 11:45 - 12:20 | Swimming | Women's 4 x 100m Freestyle Relay Final |
| 25.07.21 | 08:00 - 09:00 | 15:00 - 16:00 | Diving | Women's Synchronised 3m Springboard Final |
| 25.07.21 | 12:02 - 12:17 | 19:02 - 19:17 | Swimming | Women's 100m Backstroke - Heats |
| 25.07.21 | 12:17 - 12:34 | 19:17 - 19:34 | Swimming | Men's 200m Freestyle - Heats |
| 25.07.21 | 12:34 - 12:51 | 19:34 - 19:51 | Swimming | Women's 100m Breaststroke - Heats |
| 25.07.21 | 12:51 - 13:06 | 19:51 - 20:06 | Swimming | Men's 100m Backstroke - Heats |
| 25.07.21 | 13:06 - 13:30 | 20:06 - 20:30 | Swimming | Women's 400m Freestyle - Heats |
| 25.07.21 | 13:30 - 13:40 | 20:30 - 20:40 | Swimming | Men's 4 x 100m Freestyle Relay - Heats |
| 26.07.21 | 03:30 - 03:37 | 10:30 - 10:37 | Swimming | Women's 100m Butterfly Final |
| 26.07.21 | 03:37 - 03:50 | 10:37 - 10:50 | Swimming | Men's 200m Freestyle Semifinals |
| 26.07.21 | 03:50 - 04:12 | 10:50 - 11:12 | Swimming | Women's 100m Breaststroke Semifinals |
| 26.07.21 | 04:12 - 04:20 | 11:12 - 11:20 | Swimming | Men's 100m Breaststroke Final |
| 26.07.21 | 04:20 - 04:31 | 11:20 - 11:31 | Swimming | Women's 400m Freestyle Final |
| 26.07.21 | 04:31 - 04:53 | 11:31 - 11:53 | Swimming | Men's 100m Backstroke Semifinals |
| 26.07.21 | 04:53 - 05:05 | 11:53 - 12:05 | Swimming | Women's 100m Backstroke Semifinals |
| 26.07.21 | 05:05 - 05:40 | 12:05 - 12:40 | Swimming | Men's 4 x 100m Freestyle Relay Final |
| 26.07.21 | 08:00 - 09:00 | 15:00 - 16:00 | Diving | Men's Synchronised 10m Platform Final |
| 26.07.21 | 12:00 - 12:16 | 19:00 - 19:16 | Swimming | Women's 200m Freestyle - Heats |
| 26.07.21 | 12:16 - 12:34 | 19:16 - 19:34 | Swimming | Men's 200m Butterfly - Heats |
| 26.07.21 | 12:34 - 12:49 | 19:34 - 19:49 | Swimming | Women's 200m Individual Medley - Heats |
| 26.07.21 | 12:49 - 14:30 | 19:49 - 21:30 | Swimming | Women's 1500m Freestyle - Heats |
| 27.07.21 | 03:30 - 03:43 | 10:30 - 10:43 | Swimming | Women's 200m Freestyle Semifinals |
| 27.07.21 | 03:43 - 03:51 | 10:43 - 10:51 | Swimming | Men's 200m Freestyle Final |
| 27.07.21 | 03:51 - 03:59 | 10:51 - 10:59 | Swimming | Women's 100m Backstroke Final |
| 27.07.21 | 03:59 - 04:17 | 10:59 - 11:17 | Swimming | Men's 100m Backstroke Final |
| 27.07.21 | 04:17 - 04:35 | 11:17 - 11:35 | Swimming | Women's 100m Breaststroke Final |
| 27.07.21 | 04:35 - 04:58 | 11:35 - 11:58 | Swimming | Men's 200m Butterfly Semifinals |
| 27.07.21 | 04:58 - 05:25 | 11:58 - 12:25 | Swimming | Women's 200m Individual Medley Semifinals |
| 27.07.21 | 08:00 - 09:00 | 15:00 - 16:00 | Diving | Women's Synchronised 10m Platform Final |
| 27.07.21 | 12:00 - 12:25 | 19:00 - 19:25 | Swimming | Men's 100m Freestyle - Heats |
| 27.07.21 | 12:25 - 12:33 | 19:25 - 19:33 | Swimming | Women's 200m Butterfly - Heats |
| 27.07.21 | 12:38 - 12:58 | 19:38 - 19:58 | Swimming | Men's 200m Breaststroke - Heats |
| 27.07.21 | 12:58 - 13:07 | 19:58 - 20:07 | Swimming | Men's 4 x 200m Freestyle Relay - Heats |
| 27.07.21 | 13:17 - 14:10 | 20:17 - 21:10 | Swimming | Men's 800m Freestyle - Heats |
| 28.07.21 | 03:30 - 03:41 | 10:30 - 10:41 | Swimming | Men's 100m Freestyle Semifinals |
| 28.07.21 | 03:41 - 03:49 | 10:41 - 10:49 | Swimming | Women's 200m Freestyle Final |
| 28.07.21 | 03:49 - 03:57 | 10:49 - 10:57 | Swimming | Men's 200m Butterfly Final |
| 28.07.21 | 03:57 - 04:21 | 10:57 - 11:21 | Swimming | Women's 200m Butterfly Semifinals |
| 28.07.21 | 04:04 - 04:28 | 11:04 - 11:28 | Swimming | Men's 200m Breaststroke Semifinals |
| 28.07.21 | 04:45 - 04:54 | 11:45 - 11:54 | Swimming | Women's 200m Individual Medley Final |
| 28.07.21 | 04:54 - 05:26 | 11:54 - 12:26 | Swimming | Women's 1500m Freestyle Final |
| 28.07.21 | 05:26 - 06:15 | 12:26 - 13:15 | Swimming | Men's 4 x 200m Freestyle Relay Final |
| 28.07.21 | 08:00 - 09:00 | 15:00 - 16:00 | Diving | Men's Synchronised 3m Springboard Final |
| 28.07.21 | 12:00 - 12:21 | 19:00 - 19:21 | Swimming | Women's 100m Freestyle - Heats |
| 28.07.21 | 12:21 - 12:36 | 19:21 - 19:36 | Swimming | Men's 200m Backstroke - Heats |
| 28.07.21 | 12:36 - 12:54 | 19:36 - 19:54 | Swimming | Women's 200m Breaststroke - Heats |
| 28.07.21 | 12:54 - 13:17 | 19:54 - 20:17 | Swimming | Men's 200m Individual Medley - Heats |
| 28.07.21 | 13:17 - 14:00 | 20:17 - 21:00 | Swimming | Women's 4 x 200m Freestyle Relay - Heats |
| 29.07.21 | 03:30 - 03:44 | 10:30 - 10:44 | Swimming | Men's 800m Freestyle Final |
| 29.07.21 | 03:44 - 03:53 | 10:44 - 10:53 | Swimming | Men's 200m Breaststroke Final |
| 29.07.21 | 03:53 - 04:04 | 10:53 - 11:04 | Swimming | Women's 100m Freestyle Semifinals |
| 29.07.21 | 04:04 - 04:28 | 11:04 - 11:28 | Swimming | Men's 200m Backstroke Semifinals |
| 29.07.21 | 04:28 - 04:37 | 11:28 - 11:37 | Swimming | Women's 200m Butterfly Final |
| 29.07.21 | 04:37 - 04:54 | 11:37 - 11:54 | Swimming | Men's 100m Freestyle Final |
| 29.07.21 | 04:54 - 05:08 | 11:54 - 12:08 | Swimming | Women's 200m Breaststroke Semifinals |
| 29.07.21 | 05:08 - 05:31 | 12:08 - 12:31 | Swimming | Men's 200m Individual Medley Semifinals |
| 29.07.21 | 05:31 - 06:10 | 12:31 - 13:10 | Swimming | Women's 4 x 200m Freestyle Relay Final |
| 29.07.21 | 12:00 - 12:43 | 19:00 - 19:43 | Swimming | Women's 800m Freestyle - Heats |
| 29.07.21 | 12:43 - 13:05 | 19:43 - 20:05 | Swimming | Men's 100m Butterfly - Heats |
| 29.07.21 | 13:05 - 13:21 | 20:05 - 20:21 | Swimming | Women's 200m Backstroke - Heats |
| 29.07.21 | 13:21 - 13:34 | 20:21 - 20:34 | Swimming | Mixed 4 x 100m Medley Relay - Heats |
| 30.07.21 | 03:30 - 03:41 | 10:30 - 10:41 | Swimming | Men's 100m Butterfly Semifinals |
| 30.07.21 | 03:41 - 03:50 | 10:41 - 10:50 | Swimming | Women's 200m Breaststroke Final |
| 30.07.21 | 03:50 - 03:59 | 10:50 - 10:59 | Swimming | Men's 200m Backstroke Final |
| 30.07.21 | 03:59 - 04:16 | 10:59 - 11:16 | Swimming | Women's 100m Freestyle Final |
| 30.07.21 | 04:16 - 04:35 | 11:16 - 11:35 | Swimming | Men's 200m Individual Medley Final |
| 30.07.21 | 04:35 - 05:25 | 11:35 - 12:25 | Swimming | Women's 200m Backstroke Semifinals |
| 30.07.21 | 08:00 - 10:30 | 15:00 - 17:30 | Diving | Women's 3m Springboard Preliminary |
| 30.07.21 | 12:00 - 12:23 | 19:00 - 19:23 | Swimming | Men's 50m Freestyle - Heats |
| 30.07.21 | 12:23 - 12:48 | 19:23 - 19:48 | Swimming | Women's 50m Freestyle - Heats |
| 30.07.21 | 12:48 - 13:40 | 19:48 - 20:40 | Swimming | Men's 1500m Freestyle - Heats |
| 30.07.21 | 13:57 - 14:10 | 20:57 - 21:10 | Swimming | Women's 4 x 100m Medley Relay - Heats |
| 30.07.21 | 14:10 - 14:30 | 21:10 - 21:30 | Swimming | Men's 4 x 100m Medley Relay - Heats |
| 31.07.21 | 03:30 - 03:37 | 10:30 - 10:37 | Swimming | Men's 100m Butterfly Final |
| 31.07.21 | 03:37 - 03:46 | 10:37 - 10:46 | Swimming | Women's 200m Backstroke Final |
| 31.07.21 | 03:46 - 04:11 | 10:46 - 11:11 | Swimming | Women's 800m Freestyle Final |
| 31.07.21 | 04:11 - 04:32 | 11:11 - 11:32 | Swimming | Men's 50m Freestyle Semifinals |
| 31.07.21 | 04:32 - 04:43 | 11:32 - 11:43 | Swimming | Women's 50m Freestyle Semifinals |
| 31.07.21 | 04:43 - 05:20 | 11:43 - 12:20 | Swimming | Mixed 4 x 100m Medley Relay Final |
| 31.07.21 | 08:00 - 09:30 | 15:00 - 16:30 | Diving | Women's 3m Springboard Semifinal |
| 01.08.21 | 03:30 - 03:37 | 10:30 - 10:37 | Swimming | Men's 50m Freestyle Final |
| 01.08.21 | 03:37 - 03:44 | 10:37 - 10:44 | Swimming | Women's 50m Freestyle Final |
| 01.08.21 | 03:44 - 04:15 | 10:44 - 11:15 | Swimming | Men's 1500m Freestyle Final |
| 01.08.21 | 04:15 - 04:36 | 11:15 - 11:36 | Swimming | Women's 4 x 100m Medley Relay Final |
| 01.08.21 | 04:36 - 05:25 | 11:36 - 12:25 | Swimming | Men's 4 x 100m Medley Relay Final |
| 01.08.21 | 08:00 - 09:30 | 15:00 - 16:30 | Diving | Women's 3m Springboard Final |
| 02.08.21 | 08:00 - 10:30 | 15:00 - 17:30 | Diving | Men's 3m Springboard Preliminary |
| 02.08.21 | 12:30 - 14:30 | 19:30 - 21:30 | Artistic Swimming | Duet Free Routine - Preliminary |
| 03.08.21 | 03:00 - 04:30 | 10:00 - 11:30 | Diving | Men's 3m Springboard Semifinal |
| 03.08.21 | 08:00 - 09:30 | 15:00 - 16:30 | Diving | Men's 3m Springboard Final |
| 03.08.21 | 12:30 - 14:00 | 19:30 - 21:00 | Artistic Swimming | Duet Technical Routine |
| 04.08.21 | 08:00 - 10:30 | 15:00 - 17:30 | Diving | Women's 10m Platform Preliminary |
| 04.08.21 | 12:30 - 14:00 | 19:30 - 21:00 | Artistic Swimming | Duet Free Routine - Final |
| 05.08.21 | 03:00 - 04:30 | 10:00 - 11:30 | Diving | Women's 10m Platform Semifinal |
| 05.08.21 | 08:00 - 09:30 | 15:00 - 16:30 | Diving | Women's 10m Platform Final |
| 06.08.21 | 08:00 - 10:30 | 15:00 - 17:30 | Diving | Men's 10m Platform Preliminary |
| 06.08.21 | 12:30 - 14:00 | 19:30 - 21:00 | Artistic Swimming | Team Technical Routine |
| 07.08.21 | 03:00 - 04:30 | 10:00 - 11:30 | Diving | Men's 10m Platform Semifinal |
| 07.08.21 | 08:00 - 09:30 | 15:00 - 16:30 | Diving | Men's 10m Platform Final |
| 07.08.21 | 12:30 - 14:10 | 19:30 - 21:10 | Artistic Swimming | Team Free Routine - Final |
Medal events