# Triathlon at the 2010 Summer Youth Olympics – Mixed relay

4× Mixed Relay Triathlon was part of the triathlon at the 2010 Summer Youth Olympics programme. The event consisted of a relay with each athlete performing 250 metres (0.16 mi) of swimming, 7 kilometres (4.3 mi) of cycling, and 1.7 kilometres (1.1 mi) of running. It was held on 19 August 2010 at East Coast Park. The teams were made based on the results of the boys' and girls' triathlon event held of August 15–16, 2010. Each team had two boys and two girls and were split by continent. A total of 15 teams raced in the event.

## Medalists

| Gold | Silver | Bronze |
| Europe 1 Eszter Dudás (HUN) Miguel Valente Gernandes (POR) Fanny Beisaron (ISR) Alois Knabl (AUT) | Oceania 1 Ellie Salthouse (AUS) Michael Gosman (AUS) Maddie Dillon (NZL) Aaron Barclay (NZL) | Americas 1 Kelly Whitley (USA) Kevin McDowell (USA) Adriana Barraza (MEX) Lautaro Diaz (ARG) |

## Results

The race began at approximately 9:00 a.m. (UTC+8) on 19 August at East Coast Park.
| Rank | Start No. | Team | Triathletes | Individual Time | Total time | Difference |
| | 1 | Europe 1 | Eszter Dudás (HUN) Miguel Valente Fernandes (POR) Fanny Beisaron (ISR) Alois Knabl (AUT) | 20:46 18.58 21:11 18:56 | 1:19:51.42 | ±0:00.00 |
| | 3 | Oceania 1 | Ellie Salthouse (AUS) Michael Gosman (AUS) Maddie Dillon (NZL) Aaron Barclay (NZL) | 20:36 19:07 21:11 19:01 | 1:19:55.23 | +0:03.81 |
| | 2 | Americas 1 | Kelly Whitley (USA) Kevin McDowell (USA) Adriana Barraza (MEX) Lautaro Diaz (ARG) | 20:22 18:29 21:44 19:23 | 1:19:58.88 | +0:07.46 |
| 4 | 4 | Europe 2 | Marlene Gomez (GER) Jeremy Obozil (FRA) Laura Casey (IRL) Lukas Kocar (CZE) | 20:53 19:47 21:54 19:37 | 1:22:11.38 | +2:19.96 |
| 5 | 6 | Americas 2 | Christine Ridenour (CAN) Luis Oliveros (MEX) Andrea Longueira (CHI) Juan Andrade (ECU) | 20:21 18:47 23:07 20:15 | 1:22:30.15 | +2:38.73 |
| 6 | 5 | Europe 3 | Monika Oražem (SLO) Gabor Hanko (HUN) Anna Godoy (ESP) Tobias Klesen (GER) | 21:05 19:29 22:14 20:01 | 1:22:49.66 | +2:58.24 |
| 7 | 7 | Europe 4 | Annie Thoren (SWE) Thomas Jurgens (BEL) Elinor Thorogood (GBR) Andrew Hood (GBR) | 21:11 19:08 22:04 20:31 | 1:22:54.12 | +3:02.70 |
| 8 | 9 | Asia 1 | Sato Yuka (JPN) Ji Hong Lee (KOR) Wai Sum Vincci Hui (HKG) Ru Cheng (CHN) | 20:16 20:06 22:19 20:39 | 1:23:20.88 | +3:29.46 |
| 9 | 8 | World Team 1 | Sara Vilic (CRO) Abrahm Louw (NAM) Andrea Brown (ZIM) Wian Sullwald (RSA) | 21:23 19:07 23:11 19:56 | 1:23:37.79 | +3:46.37 |
| 10 | 10 | Europe 5 | Charlotte Deldaele (BEL) Andriy Sirenko (UKR) Raquel Mafra Rocha (POR) Diego Paz (ESP) | 20:48 19:26 23:05 20:30 | 1:23:49.96 | +3:58.54 |
| 11 | 11 | Americas 3 | Jessica Piedra (ECU) Carlos Perez (VEN) Leslie Amat Alvarez (CUB) Iuri Vinuto (BRA) | 22:30 19:53 23:32 20:39 | 1:26:34.25 | +6:42.83 |
| 12 | 15 | World Team 2 | Wan Qi Clara Wong (SIN) Livio Molinari (ITA) C. L. Betancourt de Leon (PUR) Boyd Littleford (ZIM) | 22:55 19:36 23:40 21:23 | 1:27:34.96 | +7:43.54 |
| 13 | 12 | Asia 2 | Mingxiu Ma (CHN) Leong Tim Law (HKG) Karolina Solovyova (KAZ) Yuki Kubono (JPN) | 22:55 20:43 23:54 20:08 | 1:27:40.62 | +7:49.20 |
| 14 | 14 | Americas 4 | Andrea Arenas (VEN) Gabriel Zumbado (CRC) Viviana González (COL) Andres Diaz (COL) | 23:17 20:44 23:30 20:21 | 1:27:52.84 | +8:01.42 |
| 15 | 16 | Asia 3 | Tüvshinjargalyn Enkhjargal (MGL) Kirill Uvarov (KAZ) Mattika Maneekaew (THA) Scott Yiqiang Ang (SIN) | 25:14 21:02 25:50 22:22 | 1:34:28.69 | +14:37.27 |
Note: No one is allotted the number 13.