| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 12.542 | 24/5:01.008 |
| 2 | 1 | 17.028 | 21/5:10.485 |
| 3 | 2 | 20.574 | 18/5:00.864 |
| 4 | 2 | 16.311 | 19/5:15.661 |
| 5 | 1 | 18.120 | 18/5:04.470 |
| 6 | 1 | 16.526 | 18/5:03.303 |
| 7 | 1 | 16.371 | 18/5:02.071 |
| 8 | 1 | 16.591 | 18/5:01.642 |
| 9 | 1 | 16.034 | 18/5:00.194 |
| 10 | 1 | 16.194 | 19/5:15.953 |
| 11 | 1 | 16.596 | 19/5:15.896 |
| 12 | 1 | 15.904 | 19/5:14.752 |
| 13 | 1 | 16.352 | 19/5:14.440 |
| 14 | 1 | 16.306 | 19/5:14.109 |
| 15 | 2 | 22.037 | 18/5:04.183 |
| 16 | 2 | 16.262 | 18/5:03.467 |
| 17 | 2 | 16.568 | 18/5:03.158 |
| 18 | 2 | 15.942 | 18/5:02.258 |