| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.527 | 21/5:05.067 |
| 2 | 2 | 14.362 | 21/5:03.334 |
| 3 | 2 | 14.895 | 21/5:06.488 |
| 4 | 2 | 14.204 | 21/5:04.437 |
| 5 | 2 | 16.892 | 21/5:14.496 |
| 6 | 2 | 14.055 | 21/5:11.272 |
| 7 | 2 | 16.963 | 20/5:02.566 |
| 8 | 2 | 21.975 | 19/5:03.698 |
| 9 | 2 | 15.337 | 19/5:02.332 |
| 10 | 2 | 15.059 | 19/5:00.711 |
| 11 | 2 | 15.186 | 20/5:15.373 |
| 12 | 2 | 14.295 | 20/5:12.917 |
| 13 | 2 | 14.427 | 20/5:11.042 |
| 14 | 2 | 14.542 | 20/5:09.599 |
| 15 | 2 | 14.213 | 20/5:07.909 |
| 16 | 2 | 14.108 | 20/5:06.300 |
| 17 | 2 | 14.531 | 20/5:05.378 |
| 18 | 2 | 14.942 | 20/5:05.014 |
| 19 | 2 | 14.229 | 20/5:03.939 |
| 20 | 2 | 14.137 | 20/5:02.879 |