| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.398 | 15/5:05.970 |
| 2 | 5 | 25.168 | 14/5:18.962 |
| 3 | 5 | 19.206 | 14/5:02.269 |
| 4 | 4 | 19.413 | 15/5:15.694 |
| 5 | 2 | 19.246 | 15/5:10.293 |
| 6 | 2 | 19.746 | 15/5:07.942 |
| 7 | 2 | 19.727 | 15/5:06.223 |
| 8 | 2 | 20.678 | 15/5:06.716 |
| 9 | 2 | 20.032 | 15/5:06.023 |
| 10 | 2 | 19.165 | 15/5:04.168 |
| 11 | 2 | 19.489 | 15/5:03.093 |
| 12 | 2 | 19.014 | 15/5:01.603 |
| 13 | 1 | 18.987 | 15/5:00.310 |
| 14 | 2 | 21.785 | 15/5:02.201 |
| 15 | 2 | 19.171 | 15/5:01.225 |