| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.297 | N/A |
| 2 | 1 | 18.738 | 21/6:16.057 |
| 3 | 1 | 18.427 | 21/6:12.947 |
| 4 | 3 | 24.659 | 19/6:12.241 |
| 5 | 2 | 18.202 | 19/6:01.414 |
| 6 | 2 | 18.379 | 20/6:15.236 |
| 7 | 2 | 17.994 | 20/6:09.893 |
| 8 | 2 | 18.154 | 20/6:06.512 |
| 9 | 2 | 18.122 | 20/6:03.900 |
| 10 | 2 | 17.997 | 20/6:01.604 |
| 11 | 2 | 18.071 | 21/6:18.783 |
| 12 | 2 | 18.046 | 21/6:17.277 |
| 13 | 2 | 19.320 | 21/6:18.145 |
| 14 | 2 | 18.422 | 21/6:17.498 |
| 15 | 2 | 20.534 | 20/6:01.028 |
| 16 | 2 | 18.162 | 20/6:00.051 |
| 17 | 2 | 18.172 | 21/6:18.045 |
| 18 | 2 | 18.053 | 21/6:17.122 |
| 19 | 2 | 19.032 | 21/6:17.390 |
| 20 | 2 | 18.743 | 21/6:17.325 |
| 21 | 2 | 18.922 | 21/6:17.446 |