| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.847 | 16/5:17.552 |
| 2 | 2 | 20.046 | 16/5:19.144 |
| 3 | 2 | 19.260 | 16/5:15.483 |
| 4 | 1 | 13.023 | 17/5:06.748 |
| 5 | 2 | 13.023 | 17/5:06.748 |
| 6 | 1 | 13.023 | 17/5:06.748 |
| 7 | 2 | 12.611 | 18/5:05.233 |
| 8 | 1 | 18.552 | 18/5:10.017 |
| 9 | 1 | 26.786 | 17/5:16.018 |
| 10 | 1 | 19.420 | 17/5:17.783 |
| 11 | 1 | 22.049 | 16/5:05.056 |
| 12 | 1 | 18.878 | 16/5:04.755 |
| 13 | 1 | 22.462 | 16/5:09.722 |
| 14 | 1 | 22.926 | 16/5:14.480 |
| 15 | 1 | 24.864 | 15/5:00.835 |