| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.504 | N/A |
| 2 | 2 | 17.453 | 18/5:16.205 |
| 3 | 2 | 16.344 | 18/5:06.778 |
| 4 | 2 | 16.512 | 18/5:04.588 |
| 5 | 3 | 16.841 | 18/5:04.891 |
| 6 | 3 | 16.056 | 18/5:02.404 |
| 7 | 2 | 16.961 | 18/5:03.310 |
| 8 | 3 | 20.030 | 18/5:11.411 |
| 9 | 3 | 16.154 | 18/5:09.249 |
| 10 | 4 | 20.047 | 18/5:14.922 |
| 11 | 4 | 16.582 | 18/5:13.057 |
| 12 | 4 | 15.716 | 18/5:11.125 |
| 13 | 2 | 16.482 | 18/5:10.172 |
| 14 | 2 | 16.727 | 18/5:09.687 |
| 15 | 3 | 21.498 | 18/5:15.064 |
| 16 | 2 | 18.886 | 18/5:16.764 |
| 17 | 2 | 18.063 | 18/5:17.378 |
| 18 | 2 | 24.874 | 18/5:24.730 |