| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.936 | 19/5:02.784 |
| 2 | 4 | 21.103 | 17/5:14.832 |
| 3 | 4 | 16.112 | 17/5:01.189 |
| 4 | 4 | 15.118 | 18/5:07.210 |
| 5 | 4 | 15.389 | 18/5:01.169 |
| 6 | 4 | 16.232 | 19/5:16.318 |
| 7 | 4 | 16.548 | 19/5:16.046 |
| 8 | 4 | 15.470 | 19/5:13.281 |
| 9 | 3 | 15.797 | 19/5:11.822 |
| 10 | 3 | 15.547 | 19/5:10.179 |
| 11 | 3 | 15.624 | 19/5:08.968 |
| 12 | 3 | 16.165 | 19/5:08.815 |
| 13 | 4 | 21.420 | 19/5:16.366 |
| 14 | 4 | 16.077 | 19/5:15.587 |
| 15 | 4 | 25.352 | 18/5:09.468 |
| 16 | 4 | 15.790 | 18/5:07.890 |
| 17 | 4 | 16.071 | 18/5:06.795 |
| 18 | 4 | 17.049 | 18/5:06.800 |