| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.457 | 21/5:03.597 |
| 2 | 1 | 17.121 | 20/5:15.780 |
| 3 | 1 | 14.351 | 20/5:06.193 |
| 4 | 2 | 18.375 | 19/5:05.444 |
| 5 | 2 | 14.717 | 19/5:00.280 |
| 6 | 3 | 18.304 | 19/5:08.196 |
| 7 | 3 | 17.223 | 19/5:10.916 |
| 8 | 2 | 20.439 | 18/5:03.721 |
| 9 | 2 | 17.682 | 18/5:05.338 |
| 10 | 2 | 14.530 | 18/5:00.958 |
| 11 | 2 | 18.233 | 18/5:03.434 |
| 12 | 2 | 16.876 | 18/5:03.462 |
| 13 | 2 | 14.621 | 18/5:00.363 |
| 14 | 2 | 18.243 | 18/5:02.364 |
| 15 | 2 | 15.263 | 18/5:00.522 |
| 16 | 2 | 15.670 | 19/5:16.000 |
| 17 | 2 | 14.910 | 19/5:14.076 |
| 18 | 2 | 18.122 | 19/5:15.756 |
| 19 | 2 | 14.728 | 19/5:13.865 |