| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.605 | 15/5:09.075 |
| 2 | 3 | 20.653 | 15/5:09.435 |
| 3 | 2 | 19.819 | 15/5:05.385 |
| 4 | 2 | 21.891 | 15/5:11.130 |
| 5 | 3 | 21.689 | 15/5:13.971 |
| 6 | 3 | 18.430 | 15/5:07.717 |
| 7 | 3 | 20.079 | 15/5:06.784 |
| 8 | 3 | 23.791 | 15/5:13.044 |
| 9 | 4 | 34.289 | 14/5:13.049 |
| 10 | 4 | 20.418 | 14/5:10.330 |
| 11 | 4 | 20.412 | 14/5:08.097 |
| 12 | 4 | 19.023 | 14/5:04.615 |
| 13 | 3 | 18.399 | 14/5:00.998 |
| 14 | 3 | 19.838 | 15/5:20.717 |
| 15 | 4 | 21.884 | 15/5:21.220 |