| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.557 | 19/5:14.583 |
| 2 | 2 | 15.599 | 19/5:05.482 |
| 3 | 2 | 16.132 | 19/5:05.824 |
| 4 | 2 | 15.714 | 19/5:04.010 |
| 5 | 2 | 19.762 | 18/5:01.550 |
| 6 | 1 | 15.985 | 19/5:15.872 |
| 7 | 1 | 15.680 | 19/5:13.307 |
| 8 | 1 | 18.181 | 18/5:00.623 |
| 9 | 1 | 15.587 | 19/5:14.971 |
| 10 | 1 | 15.433 | 19/5:12.797 |
| 11 | 1 | 18.508 | 19/5:16.329 |
| 12 | 1 | 15.361 | 19/5:14.290 |
| 13 | 1 | 15.435 | 19/5:12.673 |
| 14 | 1 | 15.307 | 19/5:11.113 |
| 15 | 1 | 15.280 | 19/5:09.727 |
| 16 | 1 | 15.386 | 19/5:08.640 |
| 17 | 1 | 19.859 | 19/5:12.680 |
| 18 | 1 | 16.490 | 19/5:12.715 |
| 19 | 1 | 16.622 | 19/5:12.878 |