| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.358 | N/A |
| 2 | 4 | 16.812 | 18/5:05.162 |
| 3 | 3 | 16.614 | 18/5:03.479 |
| 4 | 3 | 14.906 | 19/5:09.035 |
| 5 | 2 | 15.259 | 19/5:05.517 |
| 6 | 2 | 17.585 | 19/5:11.591 |
| 7 | 2 | 16.992 | 19/5:13.862 |
| 8 | 2 | 14.748 | 19/5:09.713 |
| 9 | 3 | 19.130 | 19/5:16.461 |
| 10 | 3 | 20.259 | 18/5:07.045 |
| 11 | 3 | 15.308 | 18/5:04.300 |
| 12 | 3 | 17.456 | 18/5:05.373 |
| 13 | 3 | 15.704 | 18/5:03.786 |
| 14 | 3 | 15.450 | 18/5:02.111 |
| 15 | 3 | 14.997 | 18/5:00.125 |
| 16 | 3 | 15.642 | 19/5:15.592 |
| 17 | 3 | 14.766 | 19/5:13.689 |
| 18 | 2 | 15.796 | 19/5:13.101 |
| 19 | 2 | 17.807 | 19/5:14.589 |