| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.123 | 17/5:08.091 |
| 2 | 4 | 15.891 | 18/5:06.126 |
| 3 | 4 | 14.876 | 19/5:09.637 |
| 4 | 4 | 14.296 | 19/5:00.134 |
| 5 | 4 | 15.822 | 19/5:00.230 |
| 6 | 4 | 17.443 | 19/5:05.428 |
| 7 | 4 | 15.620 | 19/5:04.193 |
| 8 | 4 | 19.163 | 19/5:11.681 |
| 9 | 4 | 16.858 | 19/5:12.639 |
| 10 | 4 | 23.526 | 18/5:08.912 |
| 11 | 4 | 18.268 | 18/5:10.723 |
| 12 | 4 | 16.298 | 18/5:09.276 |
| 13 | 4 | 21.758 | 18/5:15.612 |
| 14 | 4 | 14.336 | 18/5:11.500 |
| 15 | 4 | 15.217 | 18/5:08.994 |
| 16 | 4 | 16.070 | 18/5:07.761 |
| 17 | 4 | 22.630 | 18/5:13.618 |
| 18 | 4 | 15.996 | 18/5:12.191 |