| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.492 | 21/5:04.332 |
| 2 | 1 | 14.338 | 21/5:02.715 |
| 3 | 1 | 14.405 | 21/5:02.645 |
| 4 | 1 | 14.002 | 21/5:00.494 |
| 5 | 1 | 13.867 | 22/5:12.858 |
| 6 | 1 | 14.249 | 22/5:12.961 |
| 7 | 2 | 30.387 | 19/5:14.151 |
| 8 | 1 | 13.692 | 19/5:07.401 |
| 9 | 1 | 14.698 | 19/5:04.274 |
| 10 | 1 | 13.722 | 20/5:15.704 |
| 11 | 1 | 14.117 | 20/5:12.671 |
| 12 | 1 | 13.790 | 20/5:09.598 |
| 13 | 1 | 16.256 | 20/5:10.792 |
| 14 | 1 | 14.280 | 20/5:08.993 |
| 15 | 1 | 13.380 | 20/5:06.233 |
| 16 | 1 | 17.077 | 20/5:08.440 |
| 17 | 1 | 14.194 | 20/5:06.995 |
| 18 | 1 | 13.965 | 20/5:05.457 |
| 19 | 1 | 14.056 | 20/5:04.176 |
| 20 | 1 | 13.916 | 20/5:02.883 |