| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.881 | 17/5:03.977 |
| 2 | 4 | 14.618 | 19/5:08.740 |
| 3 | 4 | 15.082 | 19/5:01.346 |
| 4 | 4 | 20.133 | 18/5:04.713 |
| 5 | 4 | 17.020 | 18/5:05.042 |
| 6 | 4 | 14.869 | 19/5:15.409 |
| 7 | 4 | 16.041 | 19/5:13.891 |
| 8 | 4 | 17.487 | 19/5:16.186 |
| 9 | 4 | 18.200 | 18/5:02.662 |
| 10 | 4 | 19.908 | 18/5:08.230 |
| 11 | 4 | 18.546 | 18/5:10.557 |
| 12 | 4 | 19.654 | 18/5:14.158 |
| 13 | 4 | 15.206 | 18/5:11.047 |
| 14 | 4 | 14.772 | 18/5:07.822 |
| 15 | 4 | 14.598 | 18/5:04.818 |
| 16 | 4 | 17.687 | 18/5:05.665 |
| 17 | 4 | 15.474 | 18/5:04.069 |
| 18 | 4 | 19.336 | 18/5:06.512 |