| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 13.072 | N/A |
| 2 | 2 | 17.668 | 21/6:06.432 |
| 3 | 1 | 17.935 | 21/6:09.102 |
| 4 | 2 | 21.600 | 20/6:15.357 |
| 5 | 2 | 17.927 | 20/6:09.939 |
| 6 | 3 | 23.166 | 19/6:06.937 |
| 7 | 3 | 18.803 | 19/6:04.369 |
| 8 | 3 | 17.671 | 20/6:18.876 |
| 9 | 3 | 18.109 | 20/6:16.159 |
| 10 | 5 | 23.443 | 19/6:05.716 |
| 11 | 5 | 22.007 | 19/6:10.064 |
| 12 | 5 | 18.186 | 19/6:07.369 |
| 13 | 5 | 17.753 | 19/6:04.474 |
| 14 | 5 | 18.283 | 19/6:02.758 |
| 15 | 5 | 18.007 | 19/6:00.932 |
| 16 | 5 | 18.757 | 19/6:00.025 |
| 17 | 5 | 18.124 | 20/6:18.155 |
| 18 | 5 | 20.880 | 19/6:00.703 |
| 19 | 5 | 21.834 | 19/6:03.225 |