| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 10 | 17.412 | 21/6:05.652 |
| 2 | 10 | 16.739 | 22/6:15.661 |
| 3 | 9 | 17.226 | 22/6:16.765 |
| 4 | 9 | 19.060 | 21/6:09.794 |
| 5 | 9 | 18.753 | 21/6:14.598 |
| 6 | 9 | 17.410 | 21/6:13.100 |
| 7 | 9 | 17.373 | 21/6:11.919 |
| 8 | 9 | 16.442 | 21/6:08.589 |
| 9 | 9 | 17.423 | 21/6:08.289 |
| 10 | 9 | 17.108 | 21/6:07.387 |
| 11 | 9 | 17.229 | 21/6:06.880 |
| 12 | 9 | 16.721 | 21/6:05.568 |
| 13 | 9 | 16.674 | 21/6:04.382 |
| 14 | 9 | 17.683 | 21/6:04.880 |
| 15 | 9 | 21.277 | 21/6:10.342 |
| 16 | 9 | 20.008 | 21/6:13.456 |
| 17 | 9 | 17.599 | 21/6:13.228 |
| 18 | 9 | 16.865 | 21/6:12.169 |
| 19 | 9 | 16.835 | 21/6:11.188 |
| 20 | 9 | 17.126 | 21/6:10.611 |
| 21 | 9 | 17.401 | 21/6:10.364 |