| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.148 | 15/5:02.220 |
| 2 | 1 | 18.783 | 16/5:11.448 |
| 3 | 2 | 23.240 | 15/5:10.855 |
| 4 | 2 | 22.426 | 15/5:17.239 |
| 5 | 3 | 24.339 | 14/5:05.021 |
| 6 | 4 | 21.555 | 14/5:04.479 |
| 7 | 4 | 21.008 | 14/5:02.998 |
| 8 | 3 | 18.629 | 15/5:18.990 |
| 9 | 3 | 18.326 | 15/5:14.090 |
| 10 | 3 | 21.331 | 15/5:14.677 |
| 11 | 4 | 24.876 | 15/5:19.992 |
| 12 | 4 | 18.399 | 15/5:16.325 |
| 13 | 4 | 18.722 | 15/5:13.595 |
| 14 | 2 | 19.129 | 15/5:11.690 |
| 15 | 2 | 20.099 | 15/5:11.010 |