| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.566 | 20/0:51.320 |
| 2 | 3 | 7.673 | 20/1:42.390 |
| 3 | 3 | 7.255 | 20/1:56.627 |
| 4 | 3 | 7.286 | 20/2:03.900 |
| 5 | 2 | 7.157 | 20/2:07.748 |
| 6 | 3 | 8.111 | 20/2:13.493 |
| 7 | 3 | 7.122 | 20/2:14.771 |
| 8 | 2 | 7.251 | 20/2:16.053 |
| 9 | 2 | 7.318 | 20/2:17.198 |
| 10 | 2 | 7.345 | 20/2:18.168 |
| 11 | 2 | 7.223 | 20/2:18.740 |
| 12 | 2 | 7.122 | 20/2:19.048 |
| 13 | 2 | 7.402 | 20/2:19.740 |
| 14 | 2 | 7.213 | 20/2:20.063 |
| 15 | 2 | 7.276 | 20/2:20.427 |
| 16 | 2 | 7.388 | 20/2:20.885 |
| 17 | 2 | 7.113 | 20/2:20.966 |
| 18 | 2 | 7.347 | 20/2:21.298 |
| 19 | 2 | 7.151 | 20/2:21.388 |
| 20 | 2 | 6.982 | 20/2:21.301 |