| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 11.773 | 26/5:06.098 |
| 2 | 4 | 50.250 | 10/5:10.115 |
| 3 | 4 | 11.754 | 13/5:19.700 |
| 4 | 4 | 12.454 | 14/5:01.808 |
| 5 | 4 | 13.041 | 16/5:17.670 |
| 6 | 4 | 11.026 | 17/5:12.511 |
| 7 | 4 | 14.995 | 17/5:04.283 |
| 8 | 4 | 17.111 | 17/5:02.608 |
| 9 | 4 | 12.006 | 18/5:08.820 |
| 10 | 4 | 11.297 | 19/5:14.843 |
| 11 | 4 | 14.629 | 19/5:11.489 |
| 12 | 4 | 11.625 | 19/5:03.938 |
| 13 | 4 | 11.604 | 20/5:13.177 |
| 14 | 4 | 14.533 | 20/5:11.569 |
| 15 | 4 | 11.665 | 20/5:06.351 |
| 16 | 4 | 15.955 | 20/5:07.147 |
| 17 | 4 | 12.102 | 20/5:03.318 |
| 18 | 4 | 11.031 | 21/5:13.659 |
| 19 | 4 | 12.072 | 21/5:10.494 |
| 20 | 4 | 12.341 | 21/5:07.927 |
| 21 | 4 | 11.858 | 21/5:05.122 |