| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 36.251 | N/A |
| 2 | 2 | 19.089 | 22/7:17.012 |
| 3 | 2 | 20.999 | 21/7:17.131 |
| 4 | 2 | 21.188 | 20/7:04.332 |
| 5 | 1 | 21.706 | 20/7:10.415 |
| 6 | 1 | 22.392 | 20/7:16.672 |
| 7 | 1 | 20.565 | 20/7:15.057 |
| 8 | 1 | 19.081 | 20/7:09.876 |
| 9 | 1 | 20.459 | 20/7:09.263 |
| 10 | 1 | 22.541 | 20/7:13.182 |
| 11 | 1 | 20.103 | 20/7:11.684 |
| 12 | 1 | 19.886 | 20/7:10.084 |
| 13 | 1 | 20.720 | 20/7:10.071 |
| 14 | 1 | 20.580 | 20/7:09.856 |
| 15 | 1 | 20.857 | 20/7:10.047 |
| 16 | 1 | 17.680 | 20/7:06.189 |
| 17 | 1 | 19.245 | 20/7:04.671 |
| 18 | 1 | 26.210 | 20/7:11.116 |
| 19 | 1 | 25.393 | 20/7:15.983 |
| 20 | 1 | 29.471 | 20/7:24.416 |