| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.006 | N/A |
| 2 | 2 | 20.426 | 18/6:07.248 |
| 3 | 2 | 16.185 | 20/6:07.810 |
| 4 | 2 | 15.653 | 21/6:08.432 |
| 5 | 2 | 16.287 | 21/6:02.761 |
| 6 | 1 | 16.580 | 21/6:00.053 |
| 7 | 1 | 17.154 | 21/6:00.956 |
| 8 | 1 | 15.955 | 22/6:14.726 |
| 9 | 1 | 18.683 | 21/6:02.313 |
| 10 | 1 | 16.175 | 21/6:00.223 |
| 11 | 1 | 20.152 | 21/6:06.506 |
| 12 | 1 | 15.876 | 21/6:03.871 |
| 13 | 1 | 15.975 | 21/6:01.841 |
| 14 | 1 | 16.182 | 21/6:00.441 |
| 15 | 1 | 18.777 | 21/6:02.948 |
| 16 | 2 | 22.120 | 21/6:09.579 |
| 17 | 2 | 16.144 | 21/6:07.911 |
| 18 | 2 | 17.196 | 21/6:07.676 |
| 19 | 2 | 16.963 | 21/6:07.209 |
| 20 | 2 | 15.821 | 21/6:05.589 |
| 21 | 2 | 16.117 | 21/6:04.427 |