| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.883 | 19/5:01.777 |
| 2 | 2 | 14.731 | 20/5:06.140 |
| 3 | 2 | 19.100 | 19/5:14.855 |
| 4 | 2 | 16.461 | 19/5:14.331 |
| 5 | 2 | 15.482 | 19/5:10.297 |
| 6 | 2 | 16.790 | 19/5:11.749 |
| 7 | 2 | 16.231 | 19/5:11.269 |
| 8 | 2 | 15.887 | 19/5:10.092 |
| 9 | 2 | 17.363 | 19/5:12.292 |
| 10 | 3 | 17.397 | 19/5:14.117 |
| 11 | 2 | 14.589 | 19/5:10.761 |
| 12 | 2 | 14.608 | 19/5:07.993 |
| 13 | 2 | 14.945 | 19/5:06.144 |
| 14 | 2 | 17.247 | 19/5:07.683 |
| 15 | 2 | 15.272 | 19/5:06.516 |
| 16 | 2 | 14.330 | 19/5:04.375 |
| 17 | 2 | 20.816 | 19/5:09.736 |