| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.105 | 19/5:05.995 |
| 2 | 4 | 15.829 | 19/5:03.373 |
| 3 | 3 | 15.475 | 19/5:00.257 |
| 4 | 3 | 16.319 | 19/5:02.708 |
| 5 | 3 | 15.555 | 19/5:01.275 |
| 6 | 4 | 17.214 | 19/5:05.574 |
| 7 | 4 | 15.670 | 19/5:04.453 |
| 8 | 4 | 15.328 | 19/5:02.801 |
| 9 | 4 | 15.323 | 19/5:01.505 |
| 10 | 4 | 15.436 | 19/5:00.683 |
| 11 | 3 | 15.244 | 20/5:15.451 |
| 12 | 3 | 15.409 | 20/5:14.845 |
| 13 | 2 | 15.689 | 20/5:14.763 |
| 14 | 3 | 15.752 | 20/5:14.783 |
| 15 | 3 | 15.744 | 20/5:14.789 |
| 16 | 2 | 15.507 | 20/5:14.499 |
| 17 | 2 | 16.128 | 20/5:14.973 |
| 18 | 2 | 15.562 | 20/5:14.766 |
| 19 | 2 | 15.505 | 20/5:14.520 |
| 20 | 2 | 15.571 | 20/5:14.365 |