| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.376 | 15/5:05.640 |
| 2 | 3 | 22.576 | 14/5:00.664 |
| 3 | 3 | 20.891 | 15/5:19.215 |
| 4 | 3 | 19.998 | 15/5:14.404 |
| 5 | 4 | 25.530 | 14/5:06.239 |
| 6 | 4 | 22.560 | 14/5:07.839 |
| 7 | 3 | 20.226 | 14/5:04.314 |
| 8 | 3 | 21.160 | 14/5:03.305 |
| 9 | 3 | 20.322 | 14/5:01.216 |
| 10 | 2 | 20.617 | 15/5:21.384 |
| 11 | 2 | 20.650 | 15/5:20.326 |
| 12 | 2 | 20.253 | 15/5:18.949 |
| 13 | 2 | 23.688 | 14/5:00.297 |
| 14 | 2 | 20.050 | 15/5:20.247 |
| 15 | 2 | 20.364 | 15/5:19.261 |