| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.679 | N/A |
| 2 | 3 | 23.473 | 19/7:04.193 |
| 3 | 3 | 21.544 | 20/7:09.340 |
| 4 | 3 | 25.192 | 19/7:02.933 |
| 5 | 3 | 21.814 | 20/7:18.788 |
| 6 | 3 | 22.230 | 20/7:15.840 |
| 7 | 3 | 21.908 | 20/7:12.855 |
| 8 | 4 | 27.102 | 19/7:01.498 |
| 9 | 4 | 22.036 | 20/7:21.764 |
| 10 | 4 | 21.986 | 20/7:19.280 |
| 11 | 4 | 23.155 | 20/7:19.515 |
| 12 | 4 | 22.837 | 20/7:19.157 |
| 13 | 4 | 21.986 | 20/7:17.512 |
| 14 | 4 | 21.461 | 20/7:15.352 |
| 15 | 4 | 21.942 | 20/7:14.154 |
| 16 | 4 | 25.388 | 20/7:17.480 |
| 17 | 4 | 22.069 | 20/7:16.450 |
| 18 | 4 | 22.162 | 20/7:15.644 |
| 19 | 4 | 23.194 | 20/7:16.017 |
| 20 | 3 | 22.266 | 20/7:15.424 |