| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.489 | 20/5:09.780 |
| 2 | 3 | 15.489 | 20/5:09.780 |
| 3 | 3 | 14.542 | 20/5:03.467 |
| 4 | 2 | 14.620 | 20/5:00.700 |
| 5 | 3 | 16.508 | 20/5:06.592 |
| 6 | 3 | 16.847 | 20/5:11.650 |
| 7 | 3 | 20.763 | 19/5:10.129 |
| 8 | 3 | 16.842 | 19/5:11.363 |
| 9 | 3 | 19.417 | 18/5:01.034 |
| 10 | 3 | 17.589 | 18/5:02.591 |
| 11 | 3 | 16.278 | 18/5:01.719 |
| 12 | 3 | 15.902 | 18/5:00.429 |
| 13 | 3 | 16.031 | 19/5:16.156 |
| 14 | 3 | 15.927 | 19/5:15.188 |
| 15 | 3 | 15.621 | 19/5:13.962 |
| 16 | 3 | 15.850 | 19/5:13.162 |
| 17 | 3 | 15.713 | 19/5:12.302 |
| 18 | 3 | 15.597 | 19/5:11.415 |
| 19 | 3 | 17.048 | 19/5:12.073 |