| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.144 | 19/5:06.736 |
| 2 | 2 | 16.013 | 19/5:05.491 |
| 3 | 2 | 18.194 | 18/5:02.106 |
| 4 | 2 | 15.979 | 19/5:15.067 |
| 5 | 1 | 15.564 | 19/5:11.197 |
| 6 | 1 | 16.338 | 19/5:11.068 |
| 7 | 2 | 16.041 | 19/5:10.170 |
| 8 | 2 | 15.290 | 19/5:07.712 |
| 9 | 2 | 15.614 | 19/5:06.485 |
| 10 | 2 | 16.192 | 19/5:06.601 |
| 11 | 2 | 16.215 | 19/5:06.736 |
| 12 | 2 | 16.517 | 19/5:07.327 |
| 13 | 1 | 18.769 | 19/5:11.118 |
| 14 | 1 | 15.338 | 19/5:09.711 |
| 15 | 1 | 15.616 | 19/5:08.844 |
| 16 | 1 | 15.690 | 19/5:08.173 |
| 17 | 1 | 16.152 | 19/5:08.097 |
| 18 | 1 | 16.528 | 19/5:08.427 |
| 19 | 1 | 17.609 | 19/5:09.803 |