| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.786 | 20/5:15.720 |
| 2 | 2 | 16.016 | 19/5:02.119 |
| 3 | 2 | 16.303 | 19/5:04.665 |
| 4 | 2 | 16.280 | 19/5:05.829 |
| 5 | 2 | 15.749 | 19/5:04.509 |
| 6 | 2 | 15.895 | 19/5:04.092 |
| 7 | 2 | 15.739 | 19/5:03.370 |
| 8 | 2 | 15.866 | 19/5:03.131 |
| 9 | 2 | 15.625 | 19/5:02.436 |
| 10 | 2 | 15.804 | 19/5:02.220 |
| 11 | 1 | 15.807 | 19/5:02.048 |
| 12 | 1 | 18.493 | 19/5:06.158 |
| 13 | 1 | 15.659 | 19/5:05.494 |
| 14 | 1 | 15.782 | 19/5:05.091 |
| 15 | 1 | 15.599 | 19/5:04.510 |
| 16 | 1 | 15.782 | 19/5:04.220 |
| 17 | 1 | 18.294 | 19/5:06.771 |
| 18 | 1 | 15.873 | 19/5:06.483 |
| 19 | 1 | 15.892 | 19/5:06.244 |