| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.379 | 18/5:12.822 |
| 2 | 1 | 17.091 | 18/5:10.230 |
| 3 | 1 | 17.417 | 18/5:11.322 |
| 4 | 1 | 17.122 | 18/5:10.541 |
| 5 | 2 | 18.730 | 18/5:15.860 |
| 6 | 1 | 18.014 | 18/5:17.259 |
| 7 | 2 | 17.468 | 18/5:16.854 |
| 8 | 1 | 17.857 | 18/5:17.425 |
| 9 | 2 | 21.391 | 17/5:06.886 |
| 10 | 2 | 17.670 | 17/5:06.236 |
| 11 | 1 | 17.738 | 17/5:05.810 |
| 12 | 1 | 17.068 | 17/5:04.505 |
| 13 | 1 | 17.241 | 17/5:03.628 |
| 14 | 1 | 18.896 | 17/5:04.885 |
| 15 | 2 | 21.450 | 17/5:08.870 |
| 16 | 2 | 17.372 | 17/5:08.023 |
| 17 | 2 | 17.028 | 17/5:06.932 |