| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.988 | 18/5:05.784 |
| 2 | 4 | 16.289 | 19/5:16.132 |
| 3 | 5 | 18.643 | 18/5:11.520 |
| 4 | 4 | 16.180 | 18/5:06.450 |
| 5 | 5 | 20.930 | 17/5:02.702 |
| 6 | 5 | 19.282 | 17/5:06.884 |
| 7 | 5 | 18.949 | 17/5:09.062 |
| 8 | 5 | 16.087 | 17/5:04.614 |
| 9 | 4 | 22.060 | 17/5:12.437 |
| 10 | 4 | 16.967 | 17/5:10.038 |
| 11 | 4 | 16.173 | 17/5:06.847 |
| 12 | 4 | 16.041 | 17/5:04.001 |
| 13 | 4 | 15.854 | 17/5:01.349 |
| 14 | 4 | 16.307 | 18/5:17.250 |
| 15 | 4 | 15.850 | 18/5:15.120 |
| 16 | 4 | 16.476 | 18/5:13.960 |
| 17 | 4 | 16.809 | 18/5:13.290 |
| 18 | 4 | 21.244 | 18/5:17.129 |