| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.281 | 19/5:09.339 |
| 2 | 1 | 15.036 | 20/5:13.170 |
| 3 | 1 | 15.531 | 20/5:12.320 |
| 4 | 1 | 15.384 | 20/5:11.160 |
| 5 | 1 | 15.319 | 20/5:10.204 |
| 6 | 1 | 15.178 | 20/5:09.097 |
| 7 | 2 | 20.387 | 19/5:07.029 |
| 8 | 2 | 15.641 | 19/5:05.798 |
| 9 | 2 | 15.639 | 19/5:04.836 |
| 10 | 2 | 15.679 | 19/5:04.142 |
| 11 | 2 | 15.332 | 19/5:02.976 |
| 12 | 2 | 18.902 | 19/5:07.656 |
| 13 | 2 | 18.292 | 19/5:10.725 |
| 14 | 2 | 15.649 | 19/5:09.768 |
| 15 | 2 | 15.336 | 19/5:08.542 |
| 16 | 2 | 17.207 | 19/5:09.692 |
| 17 | 2 | 15.399 | 19/5:08.685 |
| 18 | 2 | 15.132 | 19/5:07.509 |
| 19 | 2 | 15.474 | 19/5:06.798 |