| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.222 | 20/5:04.440 |
| 2 | 5 | 15.178 | 20/5:04.000 |
| 3 | 5 | 14.628 | 20/5:00.187 |
| 4 | 4 | 14.691 | 21/5:13.525 |
| 5 | 4 | 14.694 | 21/5:12.535 |
| 6 | 4 | 14.633 | 21/5:11.661 |
| 7 | 4 | 14.674 | 21/5:11.160 |
| 8 | 4 | 14.433 | 21/5:10.152 |
| 9 | 3 | 14.527 | 21/5:09.587 |
| 10 | 2 | 14.844 | 21/5:09.800 |
| 11 | 3 | 14.704 | 21/5:09.708 |
| 12 | 3 | 14.833 | 21/5:09.857 |
| 13 | 3 | 14.583 | 21/5:09.579 |
| 14 | 3 | 15.084 | 21/5:10.092 |
| 15 | 2 | 14.748 | 21/5:10.066 |
| 16 | 1 | 14.735 | 21/5:10.027 |
| 17 | 2 | 14.945 | 21/5:10.252 |
| 18 | 3 | 14.841 | 21/5:10.330 |
| 19 | 2 | 15.339 | 21/5:10.950 |
| 20 | 2 | 14.821 | 21/5:10.965 |
| 21 | 1 | 15.934 | 21/5:12.091 |