| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.203 | 19/5:07.857 |
| 2 | 3 | 17.570 | 18/5:03.957 |
| 3 | 3 | 16.194 | 19/5:16.458 |
| 4 | 2 | 16.209 | 19/5:14.336 |
| 5 | 4 | 18.984 | 18/5:06.576 |
| 6 | 4 | 17.800 | 18/5:08.880 |
| 7 | 4 | 17.772 | 18/5:10.454 |
| 8 | 4 | 16.291 | 18/5:08.302 |
| 9 | 4 | 16.394 | 18/5:06.834 |
| 10 | 4 | 19.581 | 18/5:11.396 |
| 11 | 4 | 16.061 | 18/5:09.369 |
| 12 | 4 | 16.356 | 18/5:08.123 |
| 13 | 4 | 19.178 | 18/5:10.975 |
| 14 | 4 | 16.735 | 18/5:10.279 |
| 15 | 4 | 20.599 | 18/5:14.312 |
| 16 | 4 | 16.264 | 18/5:12.965 |
| 17 | 4 | 16.381 | 18/5:11.900 |
| 18 | 4 | 16.410 | 18/5:10.982 |