| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 27.001 | N/A |
| 2 | 4 | 20.468 | 21/7:16.361 |
| 3 | 4 | 21.156 | 20/7:02.429 |
| 4 | 4 | 23.956 | 19/7:00.481 |
| 5 | 4 | 19.917 | 20/7:13.111 |
| 6 | 3 | 17.981 | 20/7:00.217 |
| 7 | 3 | 18.593 | 21/7:13.904 |
| 8 | 3 | 18.589 | 21/7:08.886 |
| 9 | 3 | 26.474 | 20/7:03.944 |
| 10 | 3 | 21.070 | 20/7:04.320 |
| 11 | 3 | 24.241 | 20/7:10.646 |
| 12 | 3 | 20.708 | 20/7:09.719 |
| 13 | 3 | 19.578 | 20/7:07.158 |
| 14 | 3 | 26.108 | 20/7:14.534 |
| 15 | 3 | 24.252 | 20/7:18.338 |
| 16 | 3 | 19.949 | 20/7:16.185 |
| 17 | 3 | 20.611 | 20/7:15.086 |
| 18 | 3 | 19.087 | 20/7:12.414 |
| 19 | 3 | 18.367 | 20/7:09.278 |
| 20 | 3 | 19.092 | 20/7:07.198 |