| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.283 | 15/5:04.245 |
| 2 | 2 | 20.754 | 15/5:07.778 |
| 3 | 1 | 20.091 | 15/5:05.640 |
| 4 | 1 | 20.058 | 15/5:04.448 |
| 5 | 1 | 19.492 | 15/5:02.034 |
| 6 | 1 | 20.759 | 15/5:03.593 |
| 7 | 1 | 19.801 | 15/5:02.653 |
| 8 | 1 | 23.111 | 15/5:08.154 |
| 9 | 1 | 23.165 | 15/5:12.523 |
| 10 | 1 | 20.163 | 15/5:11.515 |
| 11 | 1 | 21.369 | 15/5:12.335 |
| 12 | 1 | 20.213 | 15/5:11.574 |
| 13 | 1 | 19.467 | 15/5:10.068 |
| 14 | 1 | 20.060 | 15/5:09.414 |
| 15 | 1 | 20.031 | 15/5:08.817 |