| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 11.726 | 26/5:04.876 |
| 2 | 4 | 17.085 | 21/5:02.515 |
| 3 | 4 | 13.783 | 22/5:12.356 |
| 4 | 4 | 14.401 | 22/5:13.473 |
| 5 | 4 | 11.866 | 22/5:02.988 |
| 6 | 4 | 15.546 | 22/5:09.492 |
| 7 | 4 | 18.633 | 21/5:09.120 |
| 8 | 4 | 18.721 | 20/5:04.403 |
| 9 | 4 | 12.777 | 21/5:13.922 |
| 10 | 4 | 16.870 | 20/5:02.816 |
| 11 | 4 | 13.041 | 21/5:13.948 |
| 12 | 4 | 12.816 | 21/5:10.214 |
| 13 | 4 | 12.713 | 21/5:06.888 |
| 14 | 4 | 15.687 | 21/5:08.498 |
| 15 | 4 | 15.277 | 21/5:09.319 |
| 16 | 4 | 16.739 | 21/5:11.956 |
| 17 | 4 | 13.289 | 21/5:10.022 |
| 18 | 4 | 13.382 | 21/5:08.411 |
| 19 | 4 | 12.488 | 21/5:05.981 |
| 20 | 4 | 12.814 | 21/5:04.137 |
| 21 | 4 | 13.180 | 21/5:02.834 |