| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.090 | 18/5:07.620 |
| 2 | 3 | 16.729 | 18/5:04.371 |
| 3 | 4 | 16.765 | 18/5:03.504 |
| 4 | 3 | 16.789 | 18/5:03.179 |
| 5 | 3 | 16.675 | 18/5:02.573 |
| 6 | 3 | 16.678 | 18/5:02.178 |
| 7 | 3 | 16.920 | 18/5:02.518 |
| 8 | 3 | 17.054 | 18/5:03.075 |
| 9 | 3 | 16.621 | 18/5:02.642 |
| 10 | 4 | 17.116 | 18/5:03.187 |
| 11 | 3 | 17.029 | 18/5:03.490 |
| 12 | 5 | 19.696 | 18/5:07.743 |
| 13 | 4 | 17.463 | 18/5:08.250 |
| 14 | 4 | 16.959 | 18/5:08.037 |
| 15 | 4 | 17.434 | 18/5:08.422 |
| 16 | 6 | 21.622 | 18/5:13.470 |
| 17 | 6 | 17.333 | 18/5:13.383 |
| 18 | 6 | 17.379 | 18/5:13.352 |