| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 26.973 | 18/8:05.514 |
| 2 | 5 | 20.545 | 21/8:18.939 |
| 3 | 5 | 16.949 | 23/8:14.247 |
| 4 | 5 | 19.230 | 23/8:01.258 |
| 5 | 5 | 19.798 | 24/8:16.776 |
| 6 | 5 | 21.828 | 23/8:00.405 |
| 7 | 5 | 20.652 | 24/8:20.486 |
| 8 | 5 | 19.693 | 24/8:17.004 |
| 9 | 6 | 54.030 | 20/8:08.218 |
| 10 | 6 | 21.277 | 20/8:01.950 |
| 11 | 6 | 31.700 | 20/8:15.773 |
| 12 | 6 | 21.843 | 20/8:10.863 |
| 13 | 6 | 20.436 | 20/8:04.545 |
| 14 | 6 | 18.762 | 21/8:20.574 |
| 15 | 6 | 20.061 | 21/8:15.288 |
| 16 | 6 | 26.184 | 21/8:18.699 |
| 17 | 6 | 24.163 | 21/8:19.212 |
| 18 | 6 | 20.524 | 21/8:15.423 |
| 19 | 6 | 1:00.877 | 19/8:05.525 |