| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 3.343 | N/A |
| 2 | 7 | 20.897 | 19/6:19.489 |
| 3 | 7 | 19.307 | 19/6:05.179 |
| 4 | 7 | 18.385 | 20/6:14.406 |
| 5 | 6 | 18.626 | 20/6:10.114 |
| 6 | 6 | 18.154 | 20/6:05.745 |
| 7 | 6 | 18.532 | 20/6:04.029 |
| 8 | 6 | 18.471 | 20/6:02.638 |
| 9 | 6 | 17.964 | 20/6:00.391 |
| 10 | 6 | 18.095 | 21/6:17.634 |
| 11 | 5 | 18.476 | 21/6:17.157 |
| 12 | 6 | 19.192 | 21/6:18.068 |
| 13 | 5 | 18.267 | 21/6:17.286 |
| 14 | 5 | 18.273 | 21/6:16.633 |
| 15 | 5 | 18.106 | 21/6:15.835 |
| 16 | 5 | 18.346 | 21/6:15.464 |
| 17 | 5 | 18.734 | 21/6:15.624 |
| 18 | 5 | 18.938 | 21/6:16.005 |
| 19 | 5 | 18.525 | 21/6:15.885 |
| 20 | 5 | 18.939 | 21/6:16.213 |
| 21 | 6 | 20.218 | 21/6:17.788 |