| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 23.303 | 16/6:12.848 |
| 2 | 7 | 18.150 | 18/6:13.077 |
| 3 | 5 | 17.790 | 19/6:15.206 |
| 4 | 5 | 19.359 | 19/6:13.360 |
| 5 | 5 | 17.624 | 19/6:05.659 |
| 6 | 5 | 17.852 | 19/6:01.247 |
| 7 | 5 | 18.225 | 20/6:18.009 |
| 8 | 5 | 17.949 | 20/6:15.630 |
| 9 | 4 | 17.736 | 20/6:13.307 |
| 10 | 5 | 19.549 | 20/6:15.074 |
| 11 | 4 | 17.570 | 20/6:12.922 |
| 12 | 4 | 18.029 | 20/6:11.893 |
| 13 | 4 | 18.120 | 20/6:11.163 |
| 14 | 5 | 21.765 | 20/6:15.744 |
| 15 | 5 | 19.633 | 20/6:16.872 |
| 16 | 5 | 20.827 | 19/6:00.384 |
| 17 | 5 | 18.519 | 20/6:18.824 |
| 18 | 5 | 17.637 | 20/6:17.374 |
| 19 | 5 | 17.506 | 20/6:15.940 |
| 20 | 3 | 18.910 | 20/6:16.053 |