| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.326 | 17/5:11.542 |
| 2 | 1 | 16.636 | 18/5:14.658 |
| 3 | 1 | 16.745 | 18/5:10.242 |
| 4 | 1 | 15.964 | 18/5:04.519 |
| 5 | 1 | 16.305 | 18/5:02.313 |
| 6 | 2 | 17.770 | 18/5:05.238 |
| 7 | 1 | 16.209 | 18/5:03.312 |
| 8 | 1 | 16.735 | 18/5:03.052 |
| 9 | 1 | 16.062 | 18/5:01.504 |
| 10 | 1 | 16.508 | 18/5:01.068 |
| 11 | 1 | 16.293 | 18/5:00.359 |
| 12 | 1 | 16.300 | 19/5:16.433 |
| 13 | 1 | 15.896 | 19/5:15.325 |
| 14 | 1 | 16.454 | 19/5:15.132 |
| 15 | 2 | 16.879 | 19/5:15.503 |
| 16 | 2 | 16.317 | 19/5:15.161 |
| 17 | 2 | 15.970 | 19/5:14.471 |
| 18 | 2 | 15.951 | 19/5:13.837 |
| 19 | 2 | 17.245 | 19/5:14.565 |