| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 24.787 | N/A |
| 2 | 3 | 21.128 | 20/7:06.219 |
| 3 | 3 | 19.260 | 21/7:08.667 |
| 4 | 3 | 19.538 | 21/7:04.293 |
| 5 | 3 | 18.308 | 22/7:15.515 |
| 6 | 4 | 20.205 | 22/7:18.230 |
| 7 | 3 | 18.192 | 22/7:12.995 |
| 8 | 3 | 19.382 | 22/7:12.826 |
| 9 | 3 | 20.120 | 22/7:14.636 |
| 10 | 3 | 21.923 | 21/7:00.467 |
| 11 | 3 | 24.708 | 21/7:10.315 |
| 12 | 3 | 20.318 | 21/7:10.390 |
| 13 | 3 | 18.994 | 21/7:08.247 |
| 14 | 3 | 20.315 | 21/7:08.465 |
| 15 | 3 | 18.557 | 21/7:06.141 |
| 16 | 3 | 18.067 | 21/7:03.473 |
| 17 | 3 | 21.081 | 21/7:04.907 |
| 18 | 3 | 19.142 | 21/7:03.890 |
| 19 | 3 | 22.034 | 21/7:06.200 |
| 20 | 3 | 18.914 | 21/7:04.982 |
| 21 | 3 | 28.987 | 21/7:13.960 |