| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 3.309 | 20/1:06.180 |
| 2 | 3 | 7.373 | 20/1:46.820 |
| 3 | 3 | 7.634 | 20/2:02.107 |
| 4 | 3 | 7.508 | 20/2:09.120 |
| 5 | 3 | 7.390 | 20/2:12.856 |
| 6 | 3 | 7.202 | 20/2:14.720 |
| 7 | 3 | 7.049 | 20/2:15.614 |
| 8 | 3 | 7.213 | 20/2:16.695 |
| 9 | 3 | 7.288 | 20/2:17.702 |
| 10 | 3 | 7.140 | 20/2:18.212 |
| 11 | 3 | 7.101 | 20/2:18.558 |
| 12 | 2 | 8.081 | 20/2:20.480 |
| 13 | 2 | 7.314 | 20/2:20.926 |
| 14 | 2 | 7.182 | 20/2:21.120 |
| 15 | 2 | 7.187 | 20/2:21.295 |
| 16 | 2 | 7.388 | 20/2:21.699 |
| 17 | 2 | 7.008 | 20/2:21.608 |
| 18 | 2 | 7.192 | 20/2:21.732 |
| 19 | 2 | 7.152 | 20/2:21.801 |
| 20 | 2 | 7.227 | 20/2:21.938 |