| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.300 | 21/5:00.300 |
| 2 | 1 | 15.550 | 21/5:13.425 |
| 3 | 1 | 14.685 | 21/5:11.745 |
| 4 | 1 | 14.508 | 21/5:09.976 |
| 5 | 2 | 18.291 | 20/5:09.336 |
| 6 | 2 | 14.927 | 20/5:07.537 |
| 7 | 2 | 14.954 | 20/5:06.329 |
| 8 | 2 | 15.321 | 20/5:06.340 |
| 9 | 2 | 22.202 | 19/5:05.558 |
| 10 | 2 | 15.383 | 19/5:04.230 |
| 11 | 2 | 14.106 | 19/5:00.938 |
| 12 | 2 | 14.609 | 20/5:14.727 |
| 13 | 2 | 16.029 | 20/5:15.177 |
| 14 | 2 | 14.414 | 20/5:13.256 |
| 15 | 2 | 14.407 | 20/5:11.581 |
| 16 | 2 | 14.104 | 20/5:09.738 |
| 17 | 2 | 14.556 | 20/5:08.642 |
| 18 | 2 | 14.393 | 20/5:07.488 |
| 19 | 2 | 15.105 | 20/5:07.204 |
| 20 | 2 | 15.285 | 20/5:07.129 |