| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.192 | 20/5:03.840 |
| 2 | 1 | 15.828 | 20/5:10.200 |
| 3 | 1 | 15.186 | 20/5:08.040 |
| 4 | 1 | 15.211 | 20/5:07.085 |
| 5 | 1 | 14.966 | 20/5:05.532 |
| 6 | 1 | 14.938 | 20/5:04.403 |
| 7 | 1 | 16.190 | 20/5:07.174 |
| 8 | 3 | 19.249 | 19/5:01.055 |
| 9 | 3 | 15.294 | 20/5:15.676 |
| 10 | 3 | 16.708 | 19/5:01.648 |
| 11 | 3 | 16.097 | 19/5:02.029 |
| 12 | 1 | 15.261 | 19/5:01.023 |
| 13 | 1 | 15.423 | 19/5:00.409 |
| 14 | 1 | 15.393 | 20/5:15.623 |
| 15 | 1 | 17.053 | 19/5:01.453 |
| 16 | 2 | 15.383 | 19/5:00.879 |
| 17 | 3 | 21.236 | 19/5:06.915 |
| 18 | 3 | 16.620 | 19/5:07.407 |
| 19 | 3 | 15.843 | 19/5:07.071 |