| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.858 | 17/5:03.586 |
| 2 | 2 | 18.465 | 17/5:08.745 |
| 3 | 2 | 18.131 | 17/5:08.572 |
| 4 | 2 | 17.718 | 17/5:06.731 |
| 5 | 1 | 18.582 | 17/5:08.563 |
| 6 | 1 | 17.683 | 17/5:07.238 |
| 7 | 1 | 17.608 | 17/5:06.109 |
| 8 | 1 | 17.629 | 17/5:05.307 |
| 9 | 1 | 18.428 | 17/5:06.192 |
| 10 | 1 | 18.082 | 17/5:06.312 |
| 11 | 1 | 17.923 | 17/5:06.165 |
| 12 | 1 | 18.020 | 17/5:06.179 |
| 13 | 1 | 17.862 | 17/5:05.985 |
| 14 | 1 | 18.193 | 17/5:06.221 |
| 15 | 1 | 17.591 | 17/5:05.742 |
| 16 | 1 | 18.097 | 17/5:05.861 |
| 17 | 1 | 19.223 | 17/5:07.093 |