| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 4.173 | N/A |
| 2 | 1 | 20.476 | 19/6:12.741 |
| 3 | 2 | 21.426 | 18/6:00.034 |
| 4 | 2 | 24.752 | 18/6:21.879 |
| 5 | 2 | 20.398 | 18/6:14.144 |
| 6 | 2 | 19.944 | 18/6:07.959 |
| 7 | 2 | 20.333 | 18/6:04.938 |
| 8 | 2 | 19.740 | 18/6:01.340 |
| 9 | 2 | 19.623 | 19/6:19.023 |
| 10 | 2 | 21.134 | 19/6:19.825 |
| 11 | 2 | 19.316 | 19/6:17.028 |
| 12 | 2 | 19.607 | 19/6:15.216 |
| 13 | 2 | 19.385 | 19/6:13.374 |
| 14 | 2 | 19.669 | 19/6:12.207 |
| 15 | 2 | 20.683 | 19/6:12.512 |
| 16 | 2 | 20.084 | 19/6:12.057 |
| 17 | 2 | 19.807 | 19/6:11.347 |
| 18 | 1 | 20.084 | 19/6:11.014 |
| 19 | 1 | 20.775 | 19/6:11.409 |