| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.953 | 19/5:03.107 |
| 2 | 2 | 15.015 | 20/5:09.680 |
| 3 | 2 | 15.273 | 20/5:08.273 |
| 4 | 2 | 15.233 | 20/5:07.370 |
| 5 | 2 | 15.199 | 20/5:06.692 |
| 6 | 2 | 14.876 | 20/5:05.163 |
| 7 | 2 | 15.246 | 20/5:05.129 |
| 8 | 2 | 14.950 | 20/5:04.363 |
| 9 | 2 | 14.899 | 20/5:03.653 |
| 10 | 2 | 15.181 | 20/5:03.650 |
| 11 | 2 | 15.002 | 20/5:03.322 |
| 12 | 2 | 14.987 | 20/5:03.023 |
| 13 | 2 | 14.636 | 20/5:02.231 |
| 14 | 2 | 15.480 | 20/5:02.757 |
| 15 | 2 | 14.966 | 20/5:02.528 |
| 16 | 2 | 15.190 | 20/5:02.608 |
| 17 | 2 | 14.945 | 20/5:02.389 |
| 18 | 1 | 15.052 | 20/5:02.314 |
| 19 | 2 | 15.267 | 20/5:02.474 |
| 20 | 2 | 15.033 | 20/5:02.383 |