| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.267 | 19/5:09.073 |
| 2 | 2 | 16.437 | 19/5:10.688 |
| 3 | 2 | 16.263 | 19/5:10.124 |
| 4 | 2 | 16.696 | 19/5:11.899 |
| 5 | 2 | 15.772 | 19/5:09.453 |
| 6 | 2 | 16.069 | 19/5:08.763 |
| 7 | 2 | 20.143 | 18/5:02.521 |
| 8 | 2 | 17.767 | 18/5:04.682 |
| 9 | 2 | 16.037 | 18/5:02.902 |
| 10 | 2 | 16.030 | 18/5:01.466 |
| 11 | 2 | 16.189 | 18/5:00.551 |
| 12 | 2 | 15.744 | 19/5:15.739 |
| 13 | 2 | 15.926 | 19/5:14.728 |
| 14 | 2 | 19.812 | 18/5:02.338 |
| 15 | 2 | 15.346 | 18/5:00.598 |
| 16 | 2 | 15.888 | 19/5:16.333 |
| 17 | 2 | 15.598 | 19/5:15.159 |
| 18 | 2 | 15.710 | 19/5:14.233 |
| 19 | 2 | 15.505 | 19/5:13.199 |