| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.349 | 15/5:05.235 |
| 2 | 2 | 20.361 | 15/5:05.325 |
| 3 | 1 | 20.101 | 15/5:04.055 |
| 4 | 1 | 19.877 | 15/5:02.058 |
| 5 | 1 | 20.455 | 15/5:03.429 |
| 6 | 1 | 22.731 | 15/5:09.685 |
| 7 | 2 | 25.352 | 15/5:19.077 |
| 8 | 1 | 20.512 | 15/5:18.258 |
| 9 | 1 | 20.587 | 15/5:17.208 |
| 10 | 1 | 20.197 | 15/5:15.783 |
| 11 | 1 | 19.423 | 15/5:13.561 |
| 12 | 1 | 20.053 | 15/5:12.497 |
| 13 | 1 | 21.840 | 15/5:13.659 |
| 14 | 1 | 20.132 | 15/5:12.825 |
| 15 | 1 | 20.362 | 15/5:12.332 |