| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.340 | 20/0:46.800 |
| 2 | 1 | 7.856 | 20/1:41.960 |
| 3 | 1 | 7.200 | 20/1:55.973 |
| 4 | 1 | 7.241 | 20/2:03.185 |
| 5 | 1 | 7.102 | 20/2:06.956 |
| 6 | 1 | 7.510 | 20/2:10.830 |
| 7 | 1 | 7.030 | 20/2:12.226 |
| 8 | 1 | 6.962 | 20/2:13.102 |
| 9 | 1 | 7.396 | 20/2:14.749 |
| 10 | 1 | 7.350 | 20/2:15.974 |
| 11 | 1 | 7.296 | 20/2:16.878 |
| 12 | 1 | 7.275 | 20/2:17.597 |
| 13 | 1 | 7.119 | 20/2:17.965 |
| 14 | 1 | 7.211 | 20/2:18.411 |
| 15 | 1 | 7.435 | 20/2:19.097 |
| 16 | 1 | 7.005 | 20/2:19.160 |
| 17 | 1 | 7.451 | 20/2:19.740 |
| 18 | 1 | 7.203 | 20/2:19.980 |
| 19 | 1 | 7.402 | 20/2:20.404 |
| 20 | 1 | 7.170 | 20/2:20.554 |