| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.999 | 19/5:03.981 |
| 2 | 1 | 14.220 | 20/5:02.190 |
| 3 | 1 | 16.037 | 20/5:08.373 |
| 4 | 1 | 14.287 | 20/5:02.715 |
| 5 | 1 | 25.072 | 18/5:08.214 |
| 6 | 1 | 14.913 | 18/5:01.584 |
| 7 | 1 | 14.418 | 19/5:11.996 |
| 8 | 1 | 15.054 | 19/5:08.750 |
| 9 | 1 | 15.115 | 19/5:06.354 |
| 10 | 1 | 14.851 | 19/5:03.935 |
| 11 | 1 | 14.630 | 19/5:01.575 |
| 12 | 1 | 14.467 | 20/5:15.105 |
| 13 | 1 | 15.458 | 20/5:14.648 |
| 14 | 1 | 14.364 | 20/5:12.693 |
| 15 | 1 | 17.489 | 20/5:15.165 |
| 16 | 1 | 14.471 | 20/5:13.556 |
| 17 | 1 | 20.243 | 19/5:02.981 |
| 18 | 1 | 14.751 | 19/5:01.719 |
| 19 | 1 | 15.471 | 19/5:01.310 |