| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 17.604 | 21/6:09.684 |
| 2 | 7 | 16.700 | 21/6:00.192 |
| 3 | 7 | 17.383 | 21/6:01.809 |
| 4 | 7 | 17.938 | 21/6:05.531 |
| 5 | 7 | 16.093 | 21/6:00.016 |
| 6 | 7 | 15.759 | 22/6:12.082 |
| 7 | 7 | 16.412 | 22/6:10.508 |
| 8 | 7 | 17.855 | 22/6:13.296 |
| 9 | 7 | 17.835 | 22/6:15.415 |
| 10 | 7 | 16.726 | 22/6:14.671 |
| 11 | 7 | 17.099 | 22/6:14.808 |
| 12 | 7 | 17.218 | 22/6:15.140 |
| 13 | 7 | 16.267 | 22/6:13.812 |
| 14 | 8 | 17.002 | 22/6:13.829 |
| 15 | 8 | 18.279 | 22/6:15.716 |
| 16 | 8 | 16.146 | 22/6:14.435 |
| 17 | 8 | 18.221 | 22/6:15.989 |
| 18 | 8 | 16.388 | 22/6:15.131 |
| 19 | 8 | 16.981 | 22/6:15.049 |
| 20 | 8 | 18.966 | 21/6:00.016 |
| 21 | 8 | 18.574 | 21/6:01.446 |