| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.575 | 20/0:31.500 |
| 2 | 2 | 7.542 | 20/1:31.170 |
| 3 | 2 | 7.275 | 20/1:49.280 |
| 4 | 2 | 8.069 | 20/2:02.305 |
| 5 | 2 | 9.012 | 20/2:13.892 |
| 6 | 2 | 7.285 | 20/2:15.860 |
| 7 | 2 | 7.362 | 20/2:17.486 |
| 8 | 3 | 7.433 | 20/2:18.882 |
| 9 | 3 | 7.164 | 20/2:19.371 |
| 10 | 3 | 7.576 | 20/2:20.586 |
| 11 | 2 | 7.362 | 20/2:21.191 |
| 12 | 2 | 7.170 | 20/2:21.375 |
| 13 | 4 | 8.797 | 20/2:24.034 |
| 14 | 4 | 7.189 | 20/2:24.016 |
| 15 | 4 | 7.262 | 20/2:24.097 |
| 16 | 4 | 7.159 | 20/2:24.040 |
| 17 | 4 | 7.258 | 20/2:24.106 |
| 18 | 4 | 7.135 | 20/2:24.028 |
| 19 | 4 | 7.216 | 20/2:24.043 |
| 20 | 4 | 9.092 | 20/2:25.933 |