| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.910 | 19/5:02.029 |
| 2 | 3 | 15.227 | 20/5:11.037 |
| 3 | 3 | 15.451 | 20/5:10.586 |
| 4 | 3 | 15.093 | 20/5:08.405 |
| 5 | 3 | 15.648 | 20/5:09.316 |
| 6 | 2 | 14.975 | 20/5:07.068 |
| 7 | 2 | 16.023 | 20/5:09.505 |
| 8 | 3 | 15.046 | 20/5:08.432 |
| 9 | 3 | 18.193 | 20/5:14.591 |
| 10 | 3 | 14.749 | 20/5:12.063 |
| 11 | 3 | 14.945 | 20/5:11.381 |
| 12 | 3 | 15.236 | 20/5:10.826 |
| 13 | 3 | 15.484 | 20/5:10.738 |
| 14 | 3 | 15.809 | 20/5:11.127 |
| 15 | 3 | 15.955 | 20/5:11.658 |
| 16 | 3 | 15.098 | 20/5:11.052 |
| 17 | 3 | 14.752 | 20/5:10.110 |
| 18 | 3 | 14.973 | 20/5:09.518 |
| 19 | 3 | 15.046 | 20/5:09.066 |
| 20 | 3 | 15.466 | 20/5:09.079 |