| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.361 | 20/1:07.220 |
| 2 | 3 | 7.662 | 20/1:50.230 |
| 3 | 2 | 7.830 | 20/2:05.687 |
| 4 | 2 | 7.573 | 20/2:12.130 |
| 5 | 3 | 10.585 | 20/2:28.044 |
| 6 | 3 | 7.515 | 20/2:28.420 |
| 7 | 3 | 7.459 | 20/2:28.529 |
| 8 | 3 | 7.515 | 20/2:28.750 |
| 9 | 3 | 7.646 | 20/2:29.213 |
| 10 | 3 | 7.513 | 20/2:29.318 |
| 11 | 4 | 12.182 | 20/2:37.893 |
| 12 | 4 | 7.429 | 20/2:37.117 |
| 13 | 4 | 7.708 | 20/2:36.889 |
| 14 | 4 | 7.351 | 20/2:36.184 |
| 15 | 4 | 7.338 | 20/2:35.556 |
| 16 | 3 | 10.328 | 20/2:38.744 |
| 17 | 3 | 7.434 | 20/2:38.152 |
| 18 | 3 | 8.107 | 20/2:38.373 |
| 19 | 3 | 7.341 | 20/2:37.765 |
| 20 | 3 | 7.639 | 20/2:37.516 |