| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 4.304 | N/A |
| 2 | 6 | 4.444 | N/A |
| 3 | 4 | 17.764 | 18/5:06.432 |
| 4 | 3 | 17.837 | 18/5:07.052 |
| 5 | 3 | 17.461 | 18/5:05.128 |
| 6 | 3 | 17.555 | 18/5:04.566 |
| 7 | 4 | 17.880 | 18/5:05.333 |
| 8 | 4 | 17.653 | 18/5:05.202 |
| 9 | 3 | 17.372 | 18/5:04.426 |
| 10 | 3 | 17.574 | 18/5:04.273 |
| 11 | 3 | 17.526 | 18/5:04.063 |
| 12 | 3 | 17.774 | 18/5:04.317 |
| 13 | 3 | 17.894 | 18/5:04.710 |
| 14 | 3 | 17.412 | 18/5:04.355 |
| 15 | 3 | 17.860 | 18/5:04.640 |
| 16 | 3 | 18.054 | 18/5:05.120 |
| 17 | 3 | 17.431 | 18/5:04.830 |
| 18 | 2 | 17.990 | 18/5:05.170 |