| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 3.592 | N/A |
| 2 | 3 | 22.415 | 20/7:09.477 |
| 3 | 2 | 20.428 | 21/7:12.022 |
| 4 | 2 | 19.876 | 21/7:01.718 |
| 5 | 2 | 20.575 | 21/7:00.062 |
| 6 | 2 | 20.394 | 22/7:19.081 |
| 7 | 2 | 24.317 | 21/7:10.275 |
| 8 | 2 | 19.752 | 21/7:05.754 |
| 9 | 2 | 20.148 | 21/7:03.354 |
| 10 | 2 | 23.436 | 21/7:08.794 |
| 11 | 2 | 20.575 | 21/7:07.424 |
| 12 | 2 | 20.676 | 21/7:06.486 |
| 13 | 2 | 23.415 | 21/7:10.270 |
| 14 | 2 | 22.890 | 21/7:12.664 |
| 15 | 2 | 24.113 | 21/7:16.463 |
| 16 | 4 | 32.070 | 20/7:08.026 |
| 17 | 4 | 20.139 | 20/7:05.414 |
| 18 | 4 | 20.121 | 20/7:03.089 |
| 19 | 3 | 19.836 | 20/7:00.722 |
| 20 | 3 | 22.231 | 20/7:00.999 |