| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.853 | 18/5:03.354 |
| 2 | 3 | 17.028 | 18/5:04.929 |
| 3 | 2 | 16.496 | 18/5:02.262 |
| 4 | 2 | 16.671 | 18/5:01.716 |
| 5 | 2 | 15.835 | 19/5:14.955 |
| 6 | 2 | 15.550 | 19/5:11.704 |
| 7 | 2 | 15.492 | 19/5:09.225 |
| 8 | 2 | 17.432 | 19/5:11.973 |
| 9 | 2 | 15.580 | 19/5:10.200 |
| 10 | 2 | 16.025 | 19/5:09.628 |
| 11 | 1 | 15.785 | 19/5:08.745 |
| 12 | 3 | 19.343 | 19/5:13.642 |
| 13 | 2 | 16.493 | 19/5:13.621 |
| 14 | 3 | 19.496 | 18/5:00.959 |
| 15 | 3 | 15.935 | 18/5:00.017 |
| 16 | 3 | 15.757 | 19/5:15.603 |
| 17 | 3 | 15.748 | 19/5:14.639 |
| 18 | 3 | 16.848 | 19/5:14.943 |
| 19 | 3 | 16.802 | 19/5:15.169 |