| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 3.391 | N/A |
| 2 | 2 | 18.597 | 21/6:15.331 |
| 3 | 2 | 18.790 | 21/6:17.261 |
| 4 | 2 | 17.355 | 21/6:08.337 |
| 5 | 2 | 16.993 | 21/6:02.066 |
| 6 | 2 | 21.738 | 21/6:17.283 |
| 7 | 2 | 17.384 | 21/6:12.914 |
| 8 | 2 | 18.238 | 21/6:12.233 |
| 9 | 3 | 22.459 | 20/6:03.331 |
| 10 | 3 | 18.055 | 20/6:01.454 |
| 11 | 4 | 18.175 | 20/6:00.180 |
| 12 | 4 | 20.649 | 20/6:03.411 |
| 13 | 4 | 20.711 | 20/6:06.202 |
| 14 | 4 | 17.281 | 20/6:03.550 |
| 15 | 4 | 17.835 | 20/6:02.029 |
| 16 | 4 | 17.485 | 20/6:00.268 |
| 17 | 4 | 17.284 | 21/6:17.177 |
| 18 | 4 | 17.633 | 21/6:15.934 |
| 19 | 4 | 17.561 | 21/6:14.749 |
| 20 | 4 | 17.320 | 21/6:13.436 |
| 21 | 4 | 17.994 | 21/6:12.928 |