| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 4.279 | 20/1:25.580 |
| 2 | 4 | 7.644 | 20/1:59.230 |
| 3 | 3 | 7.413 | 20/2:08.907 |
| 4 | 3 | 7.212 | 20/2:12.740 |
| 5 | 3 | 7.284 | 20/2:15.328 |
| 6 | 4 | 7.429 | 20/2:17.537 |
| 7 | 4 | 7.360 | 20/2:18.917 |
| 8 | 4 | 7.149 | 20/2:19.425 |
| 9 | 4 | 7.294 | 20/2:20.142 |
| 10 | 4 | 7.174 | 20/2:20.476 |
| 11 | 4 | 7.209 | 20/2:20.813 |
| 12 | 4 | 7.842 | 20/2:22.148 |
| 13 | 4 | 7.365 | 20/2:22.545 |
| 14 | 4 | 7.472 | 20/2:23.037 |
| 15 | 4 | 7.188 | 20/2:23.085 |
| 16 | 4 | 7.712 | 20/2:23.782 |
| 17 | 4 | 7.327 | 20/2:23.945 |
| 18 | 4 | 7.039 | 20/2:23.769 |
| 19 | 4 | 9.015 | 20/2:25.692 |
| 20 | 3 | 7.332 | 20/2:25.739 |