| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.923 | 19/5:02.537 |
| 2 | 3 | 14.659 | 20/5:05.082 |
| 3 | 1 | 14.738 | 20/5:02.133 |
| 4 | 1 | 14.407 | 21/5:13.566 |
| 5 | 1 | 15.296 | 20/5:00.092 |
| 6 | 1 | 14.918 | 21/5:14.793 |
| 7 | 1 | 15.752 | 20/5:01.098 |
| 8 | 1 | 15.552 | 20/5:03.112 |
| 9 | 1 | 15.172 | 20/5:03.148 |
| 10 | 1 | 15.350 | 20/5:03.534 |
| 11 | 1 | 14.672 | 20/5:02.616 |
| 12 | 1 | 15.009 | 20/5:02.413 |
| 13 | 1 | 14.676 | 20/5:01.729 |
| 14 | 1 | 14.938 | 20/5:01.517 |
| 15 | 1 | 15.052 | 20/5:01.485 |
| 16 | 1 | 16.819 | 20/5:03.666 |
| 17 | 1 | 15.029 | 20/5:03.484 |
| 18 | 1 | 14.994 | 20/5:03.284 |
| 19 | 1 | 15.122 | 20/5:03.024 |
| 20 | 1 | 17.724 | 20/5:05.802 |