| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.708 | 20/0:54.160 |
| 2 | 4 | 7.190 | 20/1:38.980 |
| 3 | 4 | 7.168 | 20/1:53.773 |
| 4 | 4 | 7.312 | 20/2:01.890 |
| 5 | 3 | 7.354 | 20/2:06.928 |
| 6 | 3 | 7.344 | 20/2:10.253 |
| 7 | 3 | 7.290 | 20/2:12.474 |
| 8 | 3 | 7.326 | 20/2:14.230 |
| 9 | 3 | 7.272 | 20/2:15.476 |
| 10 | 3 | 7.224 | 20/2:16.376 |
| 11 | 3 | 7.058 | 20/2:16.811 |
| 12 | 3 | 7.332 | 20/2:17.630 |
| 13 | 3 | 7.079 | 20/2:17.934 |
| 14 | 3 | 7.107 | 20/2:18.234 |
| 15 | 3 | 7.296 | 20/2:18.747 |
| 16 | 3 | 7.249 | 20/2:19.136 |
| 17 | 3 | 7.112 | 20/2:19.319 |
| 18 | 3 | 7.095 | 20/2:19.462 |
| 19 | 3 | 7.110 | 20/2:19.606 |
| 20 | 3 | 7.345 | 20/2:19.971 |