| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 9.444 | N/A |
| 2 | 2 | 17.256 | 22/6:11.082 |
| 3 | 2 | 17.233 | 22/6:11.578 |
| 4 | 3 | 19.280 | 21/6:07.904 |
| 5 | 3 | 16.875 | 18/5:09.681 |
| 6 | 3 | 18.197 | 18/5:11.503 |
| 7 | 3 | 17.172 | 18/5:09.814 |
| 8 | 2 | 18.116 | 18/5:10.900 |
| 9 | 2 | 16.559 | 18/5:08.406 |
| 10 | 2 | 16.730 | 18/5:06.789 |
| 11 | 2 | 16.647 | 18/5:05.354 |
| 12 | 2 | 16.750 | 18/5:04.339 |
| 13 | 2 | 16.792 | 18/5:03.553 |
| 14 | 2 | 16.630 | 18/5:02.677 |
| 15 | 2 | 17.447 | 18/5:02.917 |
| 16 | 2 | 16.523 | 18/5:02.078 |
| 17 | 2 | 17.359 | 18/5:02.232 |
| 18 | 1 | 21.120 | 18/5:06.130 |