| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.374 | 23/7:02.602 |
| 2 | 5 | 29.009 | 18/7:06.447 |
| 3 | 5 | 18.627 | 20/7:20.067 |
| 4 | 5 | 22.087 | 20/7:20.485 |
| 5 | 5 | 19.967 | 20/7:12.256 |
| 6 | 5 | 30.275 | 19/7:18.073 |
| 7 | 5 | 20.469 | 19/7:11.050 |
| 8 | 5 | 26.852 | 19/7:20.942 |
| 9 | 5 | 25.972 | 18/7:03.264 |
| 10 | 5 | 19.653 | 19/7:19.441 |
| 11 | 5 | 24.237 | 19/7:21.356 |
| 12 | 5 | 21.715 | 19/7:18.959 |
| 13 | 5 | 28.570 | 18/7:03.425 |
| 14 | 5 | 21.405 | 18/7:00.701 |
| 15 | 5 | 26.817 | 18/7:04.835 |
| 16 | 5 | 20.480 | 18/7:01.323 |
| 17 | 5 | 25.539 | 18/7:03.580 |
| 18 | 5 | 23.613 | 18/7:03.661 |