| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.286 | N/A |
| 2 | 5 | 19.318 | 19/6:07.001 |
| 3 | 4 | 17.029 | 20/6:04.582 |
| 4 | 4 | 16.942 | 21/6:14.546 |
| 5 | 4 | 17.129 | 21/6:11.376 |
| 6 | 4 | 16.664 | 21/6:07.614 |
| 7 | 4 | 20.921 | 20/6:01.295 |
| 8 | 4 | 16.951 | 21/6:16.297 |
| 9 | 4 | 16.822 | 21/6:13.726 |
| 10 | 4 | 17.471 | 21/6:13.168 |
| 11 | 4 | 17.104 | 21/6:11.988 |
| 12 | 4 | 16.852 | 21/6:10.564 |
| 13 | 4 | 16.724 | 21/6:09.164 |
| 14 | 4 | 17.279 | 21/6:08.833 |
| 15 | 4 | 16.765 | 21/6:07.816 |
| 16 | 4 | 16.877 | 21/6:07.083 |
| 17 | 4 | 16.979 | 21/6:06.569 |
| 18 | 4 | 16.732 | 21/6:05.826 |
| 19 | 4 | 17.17 | 21/6:05.462 |
| 20 | 4 | 17.291 | 21/6:05.443 |
| 21 | 4 | 17.253 | 21/6:05.389 |