| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.672 | 15/5:10.080 |
| 2 | 4 | 20.385 | 15/5:07.928 |
| 3 | 4 | 19.898 | 15/5:04.775 |
| 4 | 4 | 19.969 | 15/5:03.465 |
| 5 | 4 | 20.521 | 15/5:04.335 |
| 6 | 4 | 20.006 | 15/5:03.628 |
| 7 | 4 | 20.157 | 15/5:03.446 |
| 8 | 4 | 19.709 | 15/5:02.469 |
| 9 | 4 | 20.851 | 15/5:03.613 |
| 10 | 4 | 21.690 | 15/5:05.787 |
| 11 | 4 | 24.933 | 15/5:11.988 |
| 12 | 4 | 23.330 | 15/5:15.151 |
| 13 | 4 | 20.135 | 15/5:14.142 |
| 14 | 4 | 22.190 | 15/5:15.478 |
| 15 | 4 | 21.508 | 15/5:15.954 |