| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 31.163 | 16/8:18.608 |
| 2 | 3 | 25.522 | 17/8:01.822 |
| 3 | 3 | 25.072 | 18/8:10.542 |
| 4 | 3 | 25.967 | 18/8:04.758 |
| 5 | 3 | 24.516 | 19/8:22.512 |
| 6 | 4 | 32.144 | 18/8:13.152 |
| 7 | 4 | 26.617 | 18/8:11.145 |
| 8 | 4 | 24.769 | 18/8:05.483 |
| 9 | 4 | 27.428 | 18/8:06.396 |
| 10 | 3 | 24.921 | 18/8:02.614 |
| 11 | 3 | 25.363 | 18/8:00.243 |
| 12 | 3 | 26.147 | 19/8:26.079 |
| 13 | 3 | 25.598 | 19/8:24.563 |
| 14 | 3 | 25.900 | 19/8:23.672 |
| 15 | 3 | 26.252 | 19/8:23.347 |
| 16 | 3 | 26.305 | 19/8:23.125 |
| 17 | 3 | 26.017 | 19/8:22.607 |
| 18 | 3 | 25.323 | 19/8:21.414 |
| 19 | 3 | 26.560 | 19/8:21.584 |