| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.022 | 20/5:00.440 |
| 2 | 2 | 13.785 | 21/5:02.474 |
| 3 | 2 | 13.793 | 22/5:12.400 |
| 4 | 3 | 15.573 | 21/5:05.408 |
| 5 | 3 | 15.044 | 21/5:07.511 |
| 6 | 3 | 15.087 | 21/5:09.064 |
| 7 | 3 | 13.900 | 21/5:06.612 |
| 8 | 3 | 13.935 | 21/5:04.865 |
| 9 | 2 | 14.305 | 21/5:04.369 |
| 10 | 2 | 17.042 | 21/5:09.721 |
| 11 | 2 | 14.456 | 21/5:09.162 |
| 12 | 2 | 17.262 | 21/5:13.607 |
| 13 | 2 | 14.549 | 21/5:12.986 |
| 14 | 2 | 13.672 | 21/5:11.138 |
| 15 | 2 | 15.182 | 21/5:11.650 |
| 16 | 2 | 14.062 | 21/5:10.628 |
| 17 | 2 | 14.248 | 21/5:09.956 |
| 18 | 2 | 14.570 | 21/5:09.735 |
| 19 | 3 | 18.637 | 21/5:14.032 |
| 20 | 3 | 17.954 | 20/5:02.078 |