4 x 400 m Relay, Women
| Competition | 2010 World Athletics U20 Championships |
|---|---|
| Venue |
Moncton
 CAN
|
| Held | — |
| Status | Medal |
| Competitors | 17 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | United States |  USA |
3:31.20 | ||
| Diamond Dixon | — | ||||
| Laura Roesler | — | ||||
| Stacey-Ann Smith | — | ||||
| Regina George | — | ||||
| Sanura Eley-O'Reilly | — | * | |||
| Briana Nelson | — | * | |||
| 🥈 | Nigeria |  NGR |
3:31.84 | ||
| Chizoba Okodogbe | — | ||||
| Bukola Abogunloko | — | ||||
| Margaret Etim | — | ||||
| Florence Nwakwe | — | ||||
| Charity Adegoke | — | * | |||
| Ibukun Blessing Mayungbe | — | * | |||
| 🥉 | Jamaica |  JAM |
3:32.24 | ||
| Janieve Russell | — | ||||
| Natoya Goule | — | ||||
| Chrisann Gordon | — | ||||
| Jodi Ann Muir | — | ||||
| Danielle Dowie | — | * |