| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.462 | 21/5:03.702 |
| 2 | 2 | 14.975 | 21/5:09.088 |
| 3 | 2 | 14.344 | 21/5:06.467 |
| 4 | 2 | 14.308 | 21/5:04.967 |
| 5 | 2 | 14.326 | 21/5:04.143 |
| 6 | 3 | 14.620 | 21/5:04.623 |
| 7 | 3 | 14.476 | 21/5:04.533 |
| 8 | 4 | 14.017 | 21/5:03.261 |
| 9 | 3 | 14.257 | 21/5:02.832 |
| 10 | 3 | 14.790 | 21/5:03.608 |
| 11 | 4 | 14.474 | 21/5:03.639 |
| 12 | 4 | 15.697 | 21/5:05.805 |
| 13 | 4 | 18.769 | 21/5:12.601 |
| 14 | 4 | 14.505 | 21/5:12.030 |
| 15 | 4 | 15.325 | 21/5:12.683 |
| 16 | 4 | 14.713 | 21/5:12.451 |
| 17 | 4 | 14.914 | 21/5:12.495 |
| 18 | 4 | 17.469 | 20/5:00.490 |
| 19 | 4 | 13.987 | 21/5:14.368 |
| 20 | 3 | 13.917 | 21/5:13.262 |
| 21 | 4 | 16.602 | 21/5:14.947 |