| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.131 | 19/5:06.489 |
| 2 | 2 | 16.375 | 19/5:08.807 |
| 3 | 2 | 16.378 | 19/5:09.599 |
| 4 | 3 | 19.970 | 18/5:09.843 |
| 5 | 3 | 17.030 | 18/5:09.182 |
| 6 | 3 | 16.699 | 18/5:07.749 |
| 7 | 3 | 16.426 | 18/5:06.023 |
| 8 | 3 | 16.738 | 18/5:05.431 |
| 9 | 3 | 20.050 | 18/5:11.594 |
| 10 | 3 | 19.211 | 18/5:15.014 |
| 11 | 3 | 18.753 | 18/5:17.063 |
| 12 | 3 | 16.097 | 18/5:14.787 |
| 13 | 3 | 16.317 | 18/5:13.165 |
| 14 | 3 | 16.450 | 18/5:11.946 |
| 15 | 3 | 17.781 | 18/5:12.487 |
| 16 | 3 | 18.405 | 18/5:13.662 |
| 17 | 3 | 18.150 | 18/5:14.429 |
| 18 | 3 | 16.517 | 18/5:13.478 |