| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.178 | 20/5:03.560 |
| 2 | 4 | 19.429 | 18/5:11.463 |
| 3 | 3 | 15.967 | 18/5:03.444 |
| 4 | 3 | 15.715 | 19/5:14.873 |
| 5 | 3 | 15.767 | 19/5:11.813 |
| 6 | 4 | 17.480 | 19/5:15.197 |
| 7 | 4 | 18.524 | 18/5:03.583 |
| 8 | 3 | 15.125 | 19/5:16.314 |
| 9 | 3 | 15.749 | 19/5:14.416 |
| 10 | 3 | 16.548 | 19/5:14.416 |
| 11 | 3 | 15.912 | 19/5:13.317 |
| 12 | 3 | 15.178 | 19/5:11.239 |
| 13 | 3 | 15.584 | 19/5:10.074 |
| 14 | 3 | 15.342 | 19/5:08.747 |
| 15 | 3 | 16.757 | 19/5:09.390 |
| 16 | 3 | 15.335 | 19/5:08.263 |
| 17 | 3 | 19.111 | 19/5:11.489 |
| 18 | 4 | 22.659 | 18/5:01.360 |