| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.751 | 23/6:02.273 |
| 2 | 2 | 15.893 | 23/6:03.906 |
| 3 | 2 | 17.395 | 23/6:15.965 |
| 4 | 2 | 16.570 | 22/6:00.849 |
| 5 | 2 | 16.553 | 22/6:01.512 |
| 6 | 3 | 20.331 | 22/6:15.807 |
| 7 | 3 | 14.775 | 22/6:08.556 |
| 8 | 3 | 20.987 | 21/6:02.919 |
| 9 | 3 | 17.042 | 21/6:02.359 |
| 10 | 3 | 14.949 | 22/6:14.541 |
| 11 | 4 | 16.183 | 22/6:12.858 |
| 12 | 3 | 17.136 | 22/6:13.202 |
| 13 | 3 | 15.066 | 22/6:09.990 |
| 14 | 3 | 15.791 | 22/6:08.377 |
| 15 | 3 | 18.057 | 22/6:10.302 |
| 16 | 3 | 17.717 | 22/6:11.519 |
| 17 | 3 | 18.840 | 22/6:14.046 |
| 18 | 3 | 19.797 | 21/6:00.305 |
| 19 | 3 | 17.015 | 21/6:00.147 |
| 20 | 3 | 18.913 | 21/6:01.999 |
| 21 | 3 | 16.424 | 21/6:01.185 |