| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 20.393 | 15/5:05.895 |
| 2 | 6 | 20.746 | 15/5:08.542 |
| 3 | 6 | 21.187 | 15/5:11.630 |
| 4 | 6 | 21.338 | 15/5:13.740 |
| 5 | 5 | 20.459 | 15/5:12.369 |
| 6 | 5 | 22.889 | 15/5:17.530 |
| 7 | 5 | 22.988 | 15/5:21.429 |
| 8 | 6 | 19.475 | 15/5:17.766 |
| 9 | 6 | 19.751 | 15/5:15.377 |
| 10 | 6 | 19.726 | 15/5:13.428 |
| 11 | 6 | 19.833 | 15/5:11.980 |
| 12 | 6 | 20.097 | 15/5:11.103 |
| 13 | 6 | 19.910 | 15/5:10.145 |
| 14 | 6 | 20.987 | 15/5:10.478 |
| 15 | 7 | 23.447 | 15/5:13.226 |