| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.189 | 15/5:02.835 |
| 2 | 2 | 19.976 | 15/5:01.238 |
| 3 | 2 | 20.232 | 15/5:01.985 |
| 4 | 2 | 18.781 | 16/5:16.712 |
| 5 | 1 | 19.049 | 16/5:14.326 |
| 6 | 1 | 18.688 | 16/5:11.773 |
| 7 | 1 | 22.713 | 16/5:19.150 |
| 8 | 1 | 20.487 | 15/5:00.216 |
| 9 | 1 | 19.139 | 16/5:18.674 |
| 10 | 1 | 19.814 | 16/5:18.509 |
| 11 | 2 | 20.325 | 16/5:19.117 |
| 12 | 1 | 19.067 | 16/5:17.947 |
| 13 | 2 | 20.272 | 16/5:18.439 |
| 14 | 1 | 19.238 | 16/5:17.680 |
| 15 | 1 | 19.477 | 16/5:17.277 |
| 16 | 1 | 19.029 | 16/5:16.476 |