| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.266 | 19/5:09.054 |
| 2 | 5 | 17.301 | 18/5:02.103 |
| 3 | 5 | 15.541 | 19/5:11.017 |
| 4 | 5 | 16.227 | 19/5:10.341 |
| 5 | 6 | 17.734 | 19/5:15.662 |
| 6 | 5 | 16.686 | 19/5:15.891 |
| 7 | 5 | 16.234 | 19/5:14.827 |
| 8 | 5 | 16.805 | 19/5:15.386 |
| 9 | 6 | 19.705 | 18/5:04.998 |
| 10 | 6 | 15.947 | 18/5:03.203 |
| 11 | 6 | 20.513 | 18/5:09.206 |
| 12 | 6 | 15.953 | 18/5:07.368 |
| 13 | 6 | 22.375 | 18/5:14.705 |
| 14 | 6 | 15.582 | 18/5:12.260 |
| 15 | 6 | 15.541 | 18/5:10.092 |
| 16 | 6 | 15.841 | 18/5:08.532 |
| 17 | 6 | 15.748 | 18/5:07.058 |
| 18 | 6 | 15.902 | 18/5:05.901 |