| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 25.249 | 17/7:09.233 |
| 2 | 4 | 23.442 | 18/7:18.219 |
| 3 | 4 | 19.233 | 19/7:10.185 |
| 4 | 4 | 19.863 | 20/7:18.935 |
| 5 | 4 | 21.780 | 20/7:18.268 |
| 6 | 4 | 16.136 | 21/7:19.961 |
| 7 | 5 | 23.263 | 20/7:05.617 |
| 8 | 5 | 20.533 | 20/7:03.748 |
| 9 | 5 | 21.892 | 20/7:05.313 |
| 10 | 5 | 21.454 | 20/7:05.690 |
| 11 | 5 | 26.466 | 20/7:15.111 |
| 12 | 5 | 26.598 | 19/7:01.023 |
| 13 | 5 | 25.480 | 19/7:05.876 |
| 14 | 5 | 21.109 | 19/7:04.104 |
| 15 | 5 | 20.679 | 19/7:02.024 |
| 16 | 5 | 16.375 | 20/7:16.940 |
| 17 | 5 | 29.556 | 19/7:03.709 |
| 18 | 5 | 25.106 | 19/7:06.670 |
| 19 | 5 | 23.236 | 19/7:07.450 |