| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.917 | 19/5:02.423 |
| 2 | 2 | 16.336 | 19/5:06.404 |
| 3 | 2 | 17.349 | 19/5:14.146 |
| 4 | 2 | 16.025 | 19/5:11.728 |
| 5 | 2 | 15.677 | 19/5:08.955 |
| 6 | 2 | 15.460 | 19/5:06.419 |
| 7 | 2 | 16.431 | 19/5:07.244 |
| 8 | 2 | 15.346 | 19/5:05.285 |
| 9 | 1 | 15.839 | 19/5:04.802 |
| 10 | 1 | 15.639 | 19/5:04.036 |
| 11 | 1 | 16.050 | 19/5:04.119 |
| 12 | 1 | 15.752 | 19/5:03.717 |
| 13 | 1 | 15.803 | 19/5:03.450 |
| 14 | 1 | 15.870 | 19/5:03.313 |
| 15 | 1 | 17.887 | 19/5:05.749 |
| 16 | 1 | 15.465 | 19/5:05.005 |
| 17 | 1 | 15.673 | 19/5:04.580 |
| 18 | 2 | 20.885 | 19/5:09.704 |
| 19 | 2 | 16.018 | 19/5:09.422 |