| 1 | AUS Australia | Southam Flynn Zareb, Incerti Zac, Harris Meg, Wilson Madison | 03'22''14 | |  |  | |
100m 49.21 (49.21) [49.21] 200m 1:37.23 [48.02] 300m 2:29.82 [52.59] 400m 3:22.14 [52.32] |
| 2 | ENG England | Mildred Edward, Whittle Jacob Henry, Hindley Isabella, Wood Abbie Louise | 03'28''03 | | | | |
100m 48.99 (48.99) [48.99] 200m 1:37.91 [48.92] 300m 2:33.67 [55.76] 400m 3:28.03 [54.36] |
| 3 | CAN Canada | Gaziev Ruslan, Calkins Stephen, Jansen Ella Christina, Harvey Mary Sophie | 03'28''20 | | | | |
100m 48.90 (48.90) [48.90] 200m 1:37.70 [48.80] 300m 2:33.17 [55.47] 400m 3:28.20 [55.03] |
| 4 | WAL Galles | Jones Daniel, Jarvis Calum George, Sutton Rebecca Mia, Harris Medi Eira | 03'29''66 | | | | |
100m 49.29 (49.29) [49.29] 200m 1:38.25 [48.96] 300m 2:34.00 [55.75] 400m 3:29.66 [55.66] |
| 5 | SCO Scozia | Milne Stephen Alistair, Jones Evan, Russell Emma, Davis Evelyn | 03'31''09 | | | | |
100m 50.60 (50.60) [50.60] 200m 1:40.21 [49.61] 300m 2:35.66 [55.45] 400m 3:31.09 [55.43] |
| 6 | SGP Singapore | Chua Yi Shou Darren, Tan Jonathan Eu Jin, Quah Jing Wen, Lim Xiang Qi Amanda | 03'33''71 | | | | |
100m 50.97 (50.97) [50.97] 200m 1:40.78 [49.81] 300m 2:37.22 [56.44] 400m 3:33.71 [56.49] |
| 7 | JEY Jersey | Brehaut Ollie, Allan Jack, Atherley Gemma, Scott Lily | 03'42''92 | | | | |
100m 53.00 (53.00) [53.00] 200m 1:46.80 [53.80] 300m 2:44.52 [57.72] 400m 3:42.92 [58.40] |
| 8 | KEN Kenya | Mohamed Ridhwan Abubakar Bwana, Maina Monyo, Muteti Emily Siobhan, Thorpe Imara Bella Patricia | 03'45''36 | | | | |
100m 53.23 (53.23) [53.23] 200m 1:47.29 [54.06] 300m 2:45.62 [58.33] 400m 3:45.36 [59.74] |
| 9 | BAH Bahamas | Taylor Lamar, Carey Davante, Thompson Zaylie Elizabeth, Higgs Lillian Louise | 03'47''16 | | | | |
100m 52.09 (52.09) [52.09] 200m 1:45.29 [53.20] 300m 2:45.23 [59.94] 400m 3:47.16 [1:01.93] |
| 10 | IOM Isle of Man | Robinson Harry, Bregazzi Alex, Prentice Kiera, Hodgson Emma | 03'48''45 | | | | |
100m 52.60 (52.60) [52.60] 200m 1:44.41 [51.81] 300m 2:47.73 [1:03.32] 400m 3:48.45 [1:00.72] |
| 11 | GGY Guernsey | Tostevin Tatiana, Beck Jonathan, Rabey Orla, Hallett Ronny | 03'48''97 | | | | |
100m 59.70 (59.70) [59.70] 200m 1:53.86 [54.16] 300m 2:52.62 [58.76] 400m 3:48.97 [56.35] |
| 12 | FIJ Fiji | Young David, Rova Cheyenne, Rova Rosemarie, Mccaig Hansel | 03'49''95 | | | | |
100m 52.20 (52.20) [52.20] 200m 1:55.92 [1:03.72] 300m 2:58.27 [1:02.35] 400m 3:49.95 [51.68] |
| 13 | UGA Uganda | Ambala Atuhaire Ogola, Mukalazi Tendo, Namutebi Kirabo, Meya Avice | 03'51''75 | | | | |
100m 55.64 (55.64) [55.64] 200m 1:48.74 [53.10] 300m 2:48.88 [1:00.14] 400m 3:51.75 [1:02.87] |
| 14 | BAR Barbados | Kirby Jack Stewart, Weekes Luis Sebastian, Treasure Danielle, Stoddard Adara | 03'52''46 | | | | |
100m 52.24 (52.24) [52.24] 200m 1:50.78 [58.54] 300m 2:50.80 [1:00.02] 400m 3:52.46 [1:01.66] |
| 15 | SAM Samoa | Schuster Brandon, Frost Thomas-Kokoro, Borg Olivia, Stickland Lushavel | 03'52''67 | | | | |
100m 54.62 (54.62) [54.62] 200m 1:51.44 [56.82] 300m 2:50.66 [59.22] 400m 3:52.67 [1:02.01] |
| 16 | SEY Seychelles | Soukup Therese, Palestrini Aaliyah, Bachmann Simon, Moncherry Adam | 03'54''21 | | | | |
100m 1:03.96 (1:03.96) [1:03.96] 200m 2:06.39 [1:02.43] 300m 3:00.85 [54.46] 400m 3:54.21 [53.36] |
| 17 | MDV Maldives | Ahmed Hamna, Ibrahim Mubal Azzam, Sausan Aishath, Hussain Mohamed Aan | 04'14''91 | | | | |
100m 1:10.93 (1:10.93) [1:10.93] 200m 2:08.02 [57.09] 300m 3:18.62 [1:10.60] 400m 4:14.91 [56.29] |
| 18 | SHN Saint Helena | Caswell William, Thomas Stefan, Ponsford Vivienne, Davis Coyle Poppy | 04'20''58 | | | | |
100m 1:01.86 (1:01.86) [1:01.86] 200m 1:59.71 [57.85] 300m 3:10.91 [1:11.20] 400m 4:20.58 [1:09.67] |
| | RSA Sud Africa | Jimmie Clayton Mark Brian, Brooks Guy, Chelius Emma, Nel Olivia | Squalificato | |
