| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.089 | 15/5:01.335 |
| 2 | 1 | 20.474 | 15/5:04.223 |
| 3 | 2 | 20.094 | 15/5:03.285 |
| 4 | 2 | 19.233 | 16/5:19.560 |
| 5 | 2 | 22.988 | 15/5:08.634 |
| 6 | 2 | 19.091 | 15/5:04.922 |
| 7 | 2 | 19.469 | 15/5:03.081 |
| 8 | 1 | 19.198 | 15/5:01.192 |
| 9 | 1 | 20.044 | 15/5:01.133 |
| 10 | 1 | 19.798 | 15/5:00.717 |
| 11 | 1 | 19.263 | 16/5:19.623 |
| 12 | 1 | 20.544 | 15/5:00.356 |
| 13 | 1 | 20.699 | 15/5:01.135 |
| 14 | 1 | 19.604 | 15/5:00.630 |
| 15 | 1 | 19.870 | 15/5:00.458 |