| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.894 | 21/5:12.774 |
| 2 | 1 | 14.760 | 21/5:11.367 |
| 3 | 1 | 15.203 | 21/5:13.999 |
| 4 | 2 | 16.428 | 20/5:06.425 |
| 5 | 2 | 17.379 | 20/5:14.656 |
| 6 | 2 | 14.499 | 20/5:10.543 |
| 7 | 3 | 18.818 | 19/5:03.948 |
| 8 | 3 | 17.419 | 19/5:07.325 |
| 9 | 3 | 15.536 | 19/5:05.976 |
| 10 | 3 | 18.621 | 19/5:10.758 |
| 11 | 2 | 15.180 | 19/5:08.728 |
| 12 | 3 | 17.946 | 19/5:11.415 |
| 13 | 3 | 14.561 | 19/5:08.741 |
| 14 | 4 | 19.418 | 19/5:13.041 |
| 15 | 4 | 15.410 | 19/5:11.691 |
| 16 | 3 | 14.528 | 19/5:09.463 |
| 17 | 3 | 14.819 | 19/5:07.821 |
| 18 | 3 | 16.900 | 19/5:08.559 |
| 19 | 2 | 15.081 | 19/5:07.400 |