| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.825 | 18/5:02.850 |
| 2 | 2 | 16.997 | 18/5:04.398 |
| 3 | 2 | 16.430 | 18/5:01.512 |
| 4 | 2 | 16.521 | 18/5:00.478 |
| 5 | 2 | 17.889 | 18/5:04.783 |
| 6 | 2 | 17.210 | 18/5:05.616 |
| 7 | 2 | 15.731 | 18/5:02.408 |
| 8 | 2 | 16.412 | 18/5:01.534 |
| 9 | 2 | 18.155 | 18/5:04.340 |
| 10 | 2 | 16.443 | 18/5:03.503 |
| 11 | 2 | 16.876 | 18/5:03.527 |
| 12 | 1 | 16.164 | 18/5:02.480 |
| 13 | 1 | 17.176 | 18/5:02.994 |
| 14 | 2 | 16.537 | 18/5:02.613 |
| 15 | 2 | 16.048 | 18/5:01.697 |
| 16 | 2 | 17.321 | 18/5:02.327 |
| 17 | 2 | 15.584 | 18/5:01.044 |
| 18 | 2 | 15.658 | 19/5:16.642 |
| 19 | 2 | 16.187 | 19/5:16.164 |