| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.208 | N/A |
| 2 | 3 | 18.646 | 20/6:12.482 |
| 3 | 3 | 18.396 | 20/6:10.107 |
| 4 | 3 | 17.945 | 20/6:06.459 |
| 5 | 4 | 20.319 | 20/6:15.911 |
| 6 | 4 | 18.784 | 20/6:15.075 |
| 7 | 4 | 17.115 | 20/6:10.357 |
| 8 | 4 | 21.786 | 19/6:00.184 |
| 9 | 4 | 19.418 | 19/6:01.128 |
| 10 | 4 | 17.545 | 20/6:16.999 |
| 11 | 4 | 18.947 | 20/6:17.119 |
| 12 | 4 | 18.245 | 20/6:16.005 |
| 13 | 4 | 17.472 | 20/6:13.853 |
| 14 | 4 | 19.393 | 20/6:14.839 |
| 15 | 4 | 20.747 | 20/6:17.522 |
| 16 | 4 | 24.174 | 19/6:04.926 |
| 17 | 4 | 19.551 | 19/6:05.251 |
| 18 | 4 | 18.282 | 19/6:04.194 |
| 19 | 4 | 17.737 | 19/6:02.710 |