| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.378 | 15/5:05.670 |
| 2 | 2 | 19.853 | 15/5:01.733 |
| 3 | 2 | 18.677 | 16/5:14.176 |
| 4 | 1 | 18.612 | 16/5:10.080 |
| 5 | 1 | 18.326 | 16/5:06.707 |
| 6 | 1 | 20.467 | 16/5:10.168 |
| 7 | 1 | 20.321 | 16/5:12.306 |
| 8 | 1 | 21.997 | 16/5:17.262 |
| 9 | 1 | 19.210 | 16/5:16.162 |
| 10 | 1 | 19.734 | 16/5:16.120 |
| 11 | 1 | 20.103 | 16/5:16.623 |
| 12 | 1 | 18.750 | 16/5:15.237 |
| 13 | 1 | 18.846 | 16/5:14.183 |
| 14 | 1 | 20.077 | 16/5:14.687 |
| 15 | 1 | 20.402 | 16/5:15.470 |
| 16 | 1 | 21.919 | 16/5:17.672 |