| Event: | Swimming |
| Games: | 2015 Pacific Games |
| Location: | Port Moresby, Papua New Guinea |
| Dates: | 6–12 July 2015 |
| Previous: | 2011 |
| Next: | 2019 |
Swimming at the 2015 Pacific Games was held in Port Moresby, Papua New Guinea on 6–12 July 2015. The women's events were dominated by New Caledonia's Lara Grangeon who won eight individual gold medals and was a team member in four gold medal-winning relays. Papua New Guinea's Ryan Pini won six individual gold medals in the men's events and was a team member in the gold medal-winning mixed 4×50 metre medley relay.
The forty events in the pool, nineteen each for men and women plus two mixed relays, were spread over six days at the Taurama Pool, with heats held in the morning sessions, followed by the finals in the evenings.
| Mon. July 6 | Tue. July 7 | Wed. July 8 | Thu. July 9 | Fri. July 10 | Sat. July 11 | |
| 50 back (M) 100 free (W) 200 free (M) 400 I.M. (W) 100 breast (M) 4 × 100 free (W) 4 × 100 free (M) | 50 back (W) 100 fly (M) 200 free (W) 400 I.M. (M) 200 breast (W) 4 × 200 free (M) | 100 back (W) 100 free (M) 400 free (W) 50 breast (M) 50 breast (W) 400 free (M) 4 × 50 medley (Mix) | 50 fly (M) 100 breast (W) 200 breast (M) 50 fly (W) 200 I.M. (M) 800 free (W) 4 × 50 free (Mix) | 50 free (M) 200 I.M. (W) 200 fly (M) 100 fly (W) 100 back (M) 4 × 200 free (W) | 50 free (W) 200 fly (W) 200 back (M) 200 back (W) 1500 free (M) 4 × 100 medley (W) 4 × 100 medley (M) |
| Refs | ||||||||
|---|---|---|---|---|---|---|---|---|
| 50m Freestyle | 23.10 GR | 23.24 | 23.29 | |||||
| 100m Freestyle | 50.62 | 51.40 | 51.41 | |||||
| 200m Freestyle | 1:51.87 | 1:52.93 | 1:54.06 | |||||
| 400m Freestyle | 3:56.82 GR | 4:02.90 | 4:04.96 | |||||
| 1500m Freestyle | 15:50.16 GR | 16:17.52 | 18:02.31 | |||||
| 50m Backstroke | 26.14 | 26.98 | 27.24 | |||||
| 100m Backstroke | 56.00 | 58.18 | 58.81 | |||||
| 200m Backstroke | 2:09.19 | 2:11.78 | 2:14.61 | |||||
| 50m Breaststroke | 28.20 GR | 28.81 | 29.11 | |||||
| 100m Breaststroke | 1:02.95 GR | 1:03.42 | 1:03.46 | |||||
| 200m Breaststroke | 2:20.27 | 2:21.22 | 2:22.29 | |||||
| 50m Butterfly | 23.93 GR | 24.69 | 25.27 | |||||
| 100m Butterfly | 53.42 GR | 55.49 | 56.42 | |||||
| 200m Butterfly | 2:04.23 | 2:06.32 | 2:07.19 | |||||
| 200m I.M. | 2:09.22 | 2:10.67 | 2:12.36 | |||||
| 400m I.M | 4:39.11 | 4:39.29 | 4:43.71 | |||||
| 4 × 100 m Freestyle relay | 3:25.02 GR | 3:27.66 | 3:28.02 | |||||
| 4 × 200 m Freestyle relay | 7:37.50 GR | 7:43.87 | 8:06.45 | |||||
| 4 × 100 m Medley relay | 3:48.40 | 3:49.53 | 3:51.53 | |||||
| 3 km Open water | 40:49.66 | 40:52.18 | 40:55.28 | |||||
| GR Games record for the Pacific Games/South Pacific Games | ||||||||
| Refs | ||||||||
|---|---|---|---|---|---|---|---|---|
| 50m Freestyle | 26.26 GR | 26.70 | 27.25 | |||||
| 100m Freestyle | 57.46 | 58.29 | 58.90 | |||||
| 200m Freestyle | 2:03.77 GR | 2:08.41 | 2:13.21 | |||||
| 400m Freestyle | 4:20.40 GR | 4:36.00 | 4:41.97 | |||||
| 800m Freestyle | 8:52.99 GR | 9:33.71 | 9:38.80 | |||||
| 50m Backstroke | 29.18 GR | 29.83 | 31.14 | |||||
| 100m Backstroke | 1:02.60 GR | 1:08.45 | 1:08.59 | |||||
| 200m Backstroke | 2:30.00 | 2:31.90 | 2:34.27 | |||||
| 50m Breaststroke | 32.61 | 33.35 | 34.60 | |||||
| 100m Breaststroke | 1:11.05 GR | 1:16.05 | 1:16.96 | |||||
| 200m Breaststroke | 2:33.20 GR | 2:44.95 | 2:45.23 | |||||
| 50m Butterfly | 28.44 | 28.61 NR | 28.71 | |||||
| 100m Butterfly | 1:06.00 | 1:08.02 | 1:08.06 | |||||
| 200m Butterfly | 2:11.89 GR | 2:30.34 | 2:34.24 | |||||
| 200m I.M. | 2:17.84 | 2:27.22 | 2:29.82 | |||||
| 400m I.M | 4:47.07 GR | 5:24.09 | 5:26.82 | |||||
| 4 × 100 m Freestyle relay | 3:57.23 GR | 3:57.92 | 4:11.52 | |||||
| 4 × 200 m Freestyle relay | 8:51.55 | 9:06.12 | 9:12.16 | |||||
| 4 × 100 m Medley relay | Emma Terebo Adeline Williams Lara Grangeon Armelle Hidrio | 4:23.64 GR | Shanice Paraka Savannah Tkatchenko Tegan McCarthy Anna-Liza Mopio-Jane | 4:38.31 | Iris Pene Amy McGowan Adi Naivalu Rosemarie Rova | 4:46.40 | ||
| 3 km Open water | 47:13.25 | 49:02.72 | 49:03.83 | |||||
| GR Games record for the Pacific Games/South Pacific Games | ||||||||
| Refs | ||||||||
|---|---|---|---|---|---|---|---|---|
| 4x50m Freestyle relay | 1:40.02 GR | 1:40.45 | 1:40.57 | |||||
| 4x50m Medley relay | 1:49.94 GR | 1:52.04 | 1:54.18 | |||||
| GR Games record for the Pacific Games/South Pacific Games | ||||||||