| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.458 | N/A |
| 2 | 3 | 18.465 | 21/6:11.758 |
| 3 | 4 | 18.578 | 21/6:12.888 |
| 4 | 3 | 19.951 | 20/6:03.042 |
| 5 | 3 | 17.981 | 21/6:17.333 |
| 6 | 3 | 17.911 | 21/6:14.002 |
| 7 | 3 | 17.902 | 21/6:11.751 |
| 8 | 3 | 18.437 | 21/6:11.672 |
| 9 | 3 | 18.307 | 21/6:11.288 |
| 10 | 3 | 18.416 | 21/6:11.231 |
| 11 | 2 | 19.897 | 21/6:14.148 |
| 12 | 2 | 18.501 | 21/6:13.996 |
| 13 | 2 | 18.438 | 21/6:13.764 |
| 14 | 4 | 23.373 | 20/6:02.225 |
| 15 | 4 | 18.945 | 20/6:02.239 |
| 16 | 4 | 18.002 | 20/6:01.056 |
| 17 | 3 | 18.630 | 20/6:00.767 |
| 18 | 2 | 20.810 | 20/6:02.948 |
| 19 | 2 | 18.750 | 20/6:02.712 |
| 20 | 2 | 18.624 | 20/6:02.376 |