| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.156 | 19/5:06.964 |
| 2 | 1 | 15.204 | 20/5:13.600 |
| 3 | 1 | 15.204 | 20/5:10.427 |
| 4 | 1 | 15.106 | 20/5:08.350 |
| 5 | 1 | 15.227 | 20/5:07.588 |
| 6 | 1 | 15.250 | 20/5:07.157 |
| 7 | 1 | 15.132 | 20/5:06.511 |
| 8 | 1 | 14.942 | 20/5:05.553 |
| 9 | 1 | 15.167 | 20/5:05.307 |
| 10 | 1 | 14.701 | 20/5:04.178 |
| 11 | 1 | 14.938 | 20/5:03.685 |
| 12 | 1 | 15.003 | 20/5:03.383 |
| 13 | 1 | 14.960 | 20/5:03.062 |
| 14 | 1 | 14.912 | 20/5:02.717 |
| 15 | 1 | 15.185 | 20/5:02.783 |
| 16 | 1 | 15.118 | 20/5:02.756 |
| 17 | 1 | 15.383 | 20/5:03.045 |
| 18 | 1 | 18.597 | 20/5:06.872 |
| 19 | 1 | 15.245 | 20/5:06.768 |
| 20 | 1 | 15.307 | 20/5:06.737 |