| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.307 | 19/5:09.833 |
| 2 | 3 | 16.259 | 19/5:09.377 |
| 3 | 2 | 16.453 | 19/5:10.454 |
| 4 | 3 | 17.078 | 19/5:13.961 |
| 5 | 3 | 17.573 | 18/5:01.212 |
| 6 | 2 | 16.306 | 19/5:16.591 |
| 7 | 2 | 15.938 | 19/5:14.624 |
| 8 | 2 | 15.496 | 19/5:12.099 |
| 9 | 2 | 15.788 | 19/5:10.751 |
| 10 | 3 | 16.861 | 19/5:11.712 |
| 11 | 2 | 15.188 | 19/5:09.608 |
| 12 | 2 | 16.090 | 19/5:09.284 |
| 13 | 2 | 16.164 | 19/5:09.117 |
| 14 | 2 | 16.086 | 19/5:08.868 |
| 15 | 4 | 31.837 | 18/5:11.309 |
| 16 | 4 | 21.122 | 18/5:15.614 |
| 17 | 4 | 15.632 | 18/5:13.600 |
| 18 | 4 | 16.242 | 18/5:12.420 |