| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.886 | N/A |
| 2 | 1 | 14.863 | 20/5:01.283 |
| 3 | 1 | 15.402 | 20/5:06.403 |
| 4 | 1 | 14.910 | 20/5:04.994 |
| 5 | 1 | 14.995 | 20/5:04.693 |
| 6 | 1 | 14.706 | 20/5:03.414 |
| 7 | 1 | 20.318 | 19/5:04.468 |
| 8 | 2 | 23.827 | 18/5:07.937 |
| 9 | 1 | 18.708 | 18/5:11.560 |
| 10 | 1 | 14.948 | 18/5:07.275 |
| 11 | 1 | 15.502 | 18/5:04.790 |
| 12 | 1 | 14.741 | 18/5:01.580 |
| 13 | 1 | 14.752 | 19/5:15.394 |
| 14 | 1 | 15.170 | 19/5:13.590 |
| 15 | 1 | 16.940 | 19/5:14.032 |
| 16 | 1 | 15.967 | 19/5:13.784 |
| 17 | 1 | 15.020 | 19/5:12.251 |
| 18 | 1 | 15.106 | 19/5:10.988 |
| 19 | 1 | 14.989 | 19/5:09.750 |