| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 3.597 | 20/1:11.940 |
| 2 | 2 | 7.006 | 20/1:46.030 |
| 3 | 2 | 7.193 | 20/1:58.640 |
| 4 | 2 | 7.089 | 20/2:04.425 |
| 5 | 2 | 7.006 | 20/2:07.564 |
| 6 | 2 | 7.142 | 20/2:10.110 |
| 7 | 2 | 8.308 | 20/2:15.260 |
| 8 | 3 | 7.104 | 20/2:16.113 |
| 9 | 3 | 7.206 | 20/2:17.002 |
| 10 | 3 | 7.014 | 20/2:17.330 |
| 11 | 3 | 7.104 | 20/2:17.762 |
| 12 | 3 | 7.564 | 20/2:18.888 |
| 13 | 1 | 7.202 | 20/2:19.285 |
| 14 | 1 | 6.938 | 20/2:19.247 |
| 15 | 1 | 7.236 | 20/2:19.612 |
| 16 | 1 | 6.988 | 20/2:19.621 |
| 17 | 1 | 7.012 | 20/2:19.658 |
| 18 | 1 | 7.182 | 20/2:19.879 |
| 19 | 1 | 7.409 | 20/2:20.316 |
| 20 | 1 | 7.132 | 20/2:20.432 |