| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.658 | 15/5:09.870 |
| 2 | 3 | 21.237 | 15/5:14.212 |
| 3 | 3 | 21.804 | 15/5:18.495 |
| 4 | 3 | 20.852 | 15/5:17.066 |
| 5 | 4 | 22.011 | 15/5:19.686 |
| 6 | 4 | 20.945 | 15/5:18.767 |
| 7 | 3 | 20.117 | 15/5:16.337 |
| 8 | 3 | 22.670 | 15/5:19.301 |
| 9 | 3 | 21.089 | 15/5:18.972 |
| 10 | 3 | 20.577 | 15/5:17.940 |
| 11 | 3 | 21.996 | 15/5:19.031 |
| 12 | 3 | 20.345 | 15/5:17.876 |
| 13 | 4 | 28.852 | 14/5:04.934 |
| 14 | 4 | 22.987 | 14/5:06.140 |