| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.085 | 15/5:01.275 |
| 2 | 1 | 20.365 | 15/5:03.375 |
| 3 | 2 | 19.794 | 15/5:01.220 |
| 4 | 2 | 21.779 | 15/5:07.586 |
| 5 | 2 | 21.465 | 15/5:10.464 |
| 6 | 2 | 19.965 | 15/5:08.633 |
| 7 | 2 | 19.605 | 15/5:06.553 |
| 8 | 2 | 22.749 | 15/5:10.888 |
| 9 | 2 | 20.022 | 15/5:09.715 |
| 10 | 2 | 20.205 | 15/5:09.051 |
| 11 | 2 | 19.998 | 15/5:08.225 |
| 12 | 3 | 21.108 | 15/5:08.925 |
| 13 | 3 | 24.768 | 15/5:13.740 |
| 14 | 3 | 20.510 | 15/5:13.305 |
| 15 | 3 | 24.234 | 15/5:16.652 |