| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.156 | N/A |
| 2 | 2 | 19.448 | 19/6:07.022 |
| 3 | 2 | 20.751 | 19/6:18.947 |
| 4 | 2 | 19.882 | 19/6:17.642 |
| 5 | 2 | 19.247 | 19/6:14.132 |
| 6 | 2 | 20.102 | 19/6:15.104 |
| 7 | 2 | 19.150 | 19/6:12.896 |
| 8 | 2 | 18.787 | 19/6:10.385 |
| 9 | 4 | 23.586 | 19/6:19.300 |
| 10 | 4 | 19.634 | 19/6:18.033 |
| 11 | 4 | 25.472 | 18/6:07.456 |
| 12 | 4 | 19.678 | 18/6:06.022 |
| 13 | 4 | 24.368 | 18/6:11.471 |
| 14 | 4 | 20.117 | 18/6:10.523 |
| 15 | 4 | 21.615 | 18/6:11.529 |
| 16 | 4 | 18.964 | 18/6:09.397 |
| 17 | 4 | 20.194 | 18/6:08.838 |
| 18 | 4 | 19.270 | 18/6:07.421 |