| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.509 | N/A |
| 2 | 3 | 20.041 | 19/6:19.247 |
| 3 | 3 | 18.850 | 19/6:08.528 |
| 4 | 3 | 18.741 | 19/6:04.301 |
| 5 | 3 | 18.860 | 19/6:02.723 |
| 6 | 2 | 19.719 | 19/6:04.868 |
| 7 | 2 | 18.005 | 19/6:01.157 |
| 8 | 3 | 23.049 | 19/6:11.476 |
| 9 | 3 | 18.286 | 19/6:08.498 |
| 10 | 3 | 18.429 | 19/6:06.469 |
| 11 | 3 | 18.222 | 19/6:04.472 |
| 12 | 3 | 18.055 | 19/6:02.565 |
| 13 | 3 | 19.19 | 19/6:02.394 |
| 14 | 2 | 18.301 | 19/6:01.281 |
| 15 | 2 | 18.156 | 19/6:00.141 |
| 16 | 2 | 18.742 | 20/6:18.819 |
| 17 | 2 | 18.069 | 20/6:17.757 |
| 18 | 2 | 18.446 | 20/6:17.241 |
| 19 | 2 | 18.723 | 20/6:17.074 |
| 20 | 2 | 18.867 | 20/6:17.070 |