| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.032 | 18/5:06.576 |
| 2 | 3 | 16.708 | 18/5:03.660 |
| 3 | 3 | 16.381 | 18/5:00.726 |
| 4 | 1 | 16.011 | 19/5:14.127 |
| 5 | 2 | 18.715 | 18/5:05.449 |
| 6 | 2 | 16.943 | 18/5:05.370 |
| 7 | 2 | 16.069 | 18/5:03.066 |
| 8 | 2 | 17.190 | 18/5:03.860 |
| 9 | 2 | 16.656 | 18/5:03.410 |
| 10 | 2 | 16.312 | 18/5:02.431 |
| 11 | 2 | 16.110 | 18/5:01.299 |
| 12 | 1 | 18.307 | 18/5:03.651 |
| 13 | 2 | 16.777 | 18/5:03.523 |
| 14 | 2 | 17.573 | 18/5:04.437 |
| 15 | 2 | 16.590 | 18/5:04.049 |
| 16 | 2 | 19.188 | 18/5:06.632 |
| 17 | 2 | 16.754 | 18/5:06.335 |
| 18 | 2 | 16.154 | 18/5:05.470 |