| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.011 | 19/5:04.209 |
| 2 | 2 | 16.761 | 19/5:11.334 |
| 3 | 2 | 16.513 | 19/5:12.138 |
| 4 | 2 | 16.157 | 19/5:10.849 |
| 5 | 2 | 17.641 | 19/5:15.715 |
| 6 | 2 | 15.862 | 19/5:13.326 |
| 7 | 2 | 16.295 | 19/5:12.794 |
| 8 | 1 | 15.980 | 19/5:11.647 |
| 9 | 2 | 19.001 | 18/5:00.442 |
| 10 | 2 | 16.370 | 19/5:16.523 |
| 11 | 3 | 16.655 | 19/5:16.516 |
| 12 | 3 | 16.303 | 19/5:15.953 |
| 13 | 3 | 15.757 | 19/5:14.678 |
| 14 | 3 | 16.327 | 19/5:14.359 |
| 15 | 3 | 15.751 | 19/5:13.353 |
| 16 | 3 | 16.070 | 19/5:12.852 |
| 17 | 4 | 22.22 | 18/5:02.245 |
| 18 | 3 | 16.029 | 18/5:01.483 |