| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 22.266 | N/A |
| 2 | 4 | 21.102 | 18/6:20.000 |
| 3 | 4 | 19.179 | 18/6:04.654 |
| 4 | 4 | 19.627 | 18/6:01.744 |
| 5 | 4 | 19.529 | 19/6:19.732 |
| 6 | 4 | 20.408 | 18/6:01.739 |
| 7 | 4 | 19.283 | 19/6:19.065 |
| 8 | 4 | 19.320 | 19/6:18.275 |
| 9 | 4 | 19.675 | 19/6:18.042 |
| 10 | 4 | 19.544 | 19/6:17.006 |
| 11 | 4 | 19.552 | 19/6:17.260 |
| 12 | 4 | 20.131 | 19/6:17.929 |
| 13 | 4 | 21.401 | 18/6:00.496 |
| 14 | 4 | 22.584 | 18/6:04.011 |
| 15 | 4 | 20.154 | 18/6:04.074 |
| 16 | 4 | 19.716 | 18/6:03.631 |
| 17 | 4 | 19.776 | 18/6:03.308 |
| 18 | 4 | 19.869 | 18/6:03.116 |