| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.812 | N/A |
| 2 | 2 | 18.718 | 20/6:17.454 |
| 3 | 1 | 17.553 | 20/6:06.386 |
| 4 | 2 | 18.463 | 20/6:08.460 |
| 5 | 2 | 21.494 | 19/6:04.838 |
| 6 | 2 | 17.565 | 20/6:18.225 |
| 7 | 2 | 17.988 | 20/6:15.785 |
| 8 | 2 | 17.444 | 20/6:12.565 |
| 9 | 2 | 21.598 | 19/6:01.163 |
| 10 | 2 | 18.042 | 20/6:18.304 |
| 11 | 2 | 18.764 | 20/6:18.307 |
| 12 | 2 | 18.312 | 20/6:17.528 |
| 13 | 2 | 17.877 | 20/6:16.190 |
| 14 | 2 | 20.118 | 20/6:18.333 |
| 15 | 2 | 22.725 | 19/6:04.661 |
| 16 | 3 | 25.126 | 19/6:11.956 |
| 17 | 3 | 16.666 | 19/6:08.821 |
| 18 | 3 | 17.449 | 19/6:06.884 |
| 19 | 3 | 20.507 | 19/6:08.221 |