| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.719 | 19/6:14.661 |
| 2 | 2 | 19.101 | 19/6:08.790 |
| 3 | 2 | 19.378 | 19/6:08.587 |
| 4 | 2 | 20.304 | 19/6:12.885 |
| 5 | 2 | 20.376 | 19/6:15.736 |
| 6 | 2 | 20.253 | 19/6:17.248 |
| 7 | 2 | 20.201 | 19/6:18.187 |
| 8 | 2 | 20.610 | 19/6:19.862 |
| 9 | 2 | 19.117 | 19/6:18.013 |
| 10 | 2 | 19.488 | 19/6:17.239 |
| 11 | 2 | 19.573 | 19/6:16.753 |
| 12 | 2 | 20.207 | 19/6:17.351 |
| 13 | 2 | 20.752 | 19/6:18.654 |
| 14 | 2 | 20.498 | 19/6:19.426 |
| 15 | 2 | 21.167 | 18/6:00.893 |
| 16 | 2 | 19.753 | 18/6:00.559 |
| 17 | 2 | 22.404 | 18/6:03.072 |
| 18 | 2 | 22.689 | 18/6:05.590 |