| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.438 | N/A |
| 2 | 5 | 19.249 | 19/6:07.092 |
| 3 | 4 | 15.721 | 21/6:11.138 |
| 4 | 4 | 16.035 | 21/6:01.471 |
| 5 | 4 | 15.459 | 22/6:10.374 |
| 6 | 4 | 15.051 | 22/6:03.801 |
| 7 | 4 | 15.708 | 22/6:01.718 |
| 8 | 4 | 15.162 | 23/6:14.648 |
| 9 | 4 | 18.047 | 22/6:03.822 |
| 10 | 4 | 16.240 | 22/6:03.672 |
| 11 | 4 | 18.334 | 22/6:07.950 |
| 12 | 4 | 15.764 | 22/6:06.544 |
| 13 | 4 | 14.899 | 22/6:03.858 |
| 14 | 4 | 21.355 | 22/6:12.015 |
| 15 | 4 | 15.932 | 22/6:10.872 |
| 16 | 4 | 18.360 | 22/6:13.280 |
| 17 | 4 | 17.115 | 22/6:13.753 |
| 18 | 4 | 17.248 | 22/6:14.335 |
| 19 | 5 | 25.258 | 21/6:06.923 |
| 20 | 5 | 17.248 | 21/6:06.895 |
| 21 | 5 | 15.404 | 21/6:05.027 |