| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.585 | 14/5:02.190 |
| 2 | 1 | 20.447 | 15/5:15.240 |
| 3 | 1 | 20.432 | 15/5:12.320 |
| 4 | 1 | 20.774 | 15/5:12.142 |
| 5 | 1 | 20.734 | 15/5:11.916 |
| 6 | 3 | 22.686 | 15/5:16.645 |
| 7 | 2 | 20.907 | 15/5:16.211 |
| 8 | 2 | 22.22 | 15/5:17.934 |
| 9 | 2 | 20.963 | 15/5:17.547 |
| 10 | 3 | 22.076 | 15/5:18.906 |
| 11 | 2 | 20.155 | 15/5:17.399 |
| 12 | 2 | 21.995 | 15/5:18.442 |
| 13 | 2 | 20.116 | 15/5:17.158 |
| 14 | 2 | 21.305 | 15/5:17.330 |
| 15 | 2 | 20.484 | 15/5:16.659 |