| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.975 | 17/5:05.575 |
| 2 | 1 | 18.029 | 17/5:06.034 |
| 3 | 1 | 18.320 | 17/5:07.836 |
| 4 | 1 | 17.994 | 17/5:07.351 |
| 5 | 1 | 18.336 | 17/5:08.223 |
| 6 | 2 | 20.011 | 17/5:13.550 |
| 7 | 2 | 17.566 | 17/5:11.418 |
| 8 | 2 | 17.670 | 17/5:10.039 |
| 9 | 2 | 18.248 | 17/5:10.059 |
| 10 | 2 | 18.301 | 17/5:10.165 |
| 11 | 2 | 18.146 | 17/5:10.012 |
| 12 | 2 | 18.655 | 17/5:10.605 |
| 13 | 2 | 18.171 | 17/5:10.474 |
| 14 | 2 | 18.080 | 17/5:10.252 |
| 15 | 2 | 17.668 | 17/5:09.592 |
| 16 | 2 | 17.925 | 17/5:09.288 |
| 17 | 4 | 18.009 | 17/5:09.104 |