| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.468 | 19/5:12.892 |
| 2 | 1 | 16.462 | 19/5:12.835 |
| 3 | 1 | 16.447 | 19/5:12.721 |
| 4 | 1 | 16.566 | 19/5:13.229 |
| 5 | 1 | 16.272 | 19/5:12.417 |
| 6 | 1 | 16.731 | 19/5:13.329 |
| 7 | 1 | 20.279 | 18/5:06.579 |
| 8 | 2 | 17.853 | 18/5:08.425 |
| 9 | 2 | 16.735 | 18/5:07.626 |
| 10 | 1 | 16.384 | 18/5:06.355 |
| 11 | 1 | 16.332 | 18/5:05.229 |
| 12 | 1 | 16.372 | 18/5:04.351 |
| 13 | 1 | 16.431 | 18/5:03.690 |
| 14 | 1 | 16.488 | 18/5:03.197 |
| 15 | 1 | 19.513 | 18/5:06.400 |
| 16 | 1 | 16.384 | 18/5:05.682 |
| 17 | 1 | 16.648 | 18/5:05.328 |
| 18 | 3 | 22.884 | 18/5:11.249 |