| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.957 | N/A |
| 2 | 2 | 18.293 | 20/6:12.524 |
| 3 | 1 | 21.089 | 19/6:19.395 |
| 4 | 1 | 19.522 | 19/6:18.381 |
| 5 | 1 | 20.579 | 18/6:02.759 |
| 6 | 1 | 19.278 | 18/6:00.744 |
| 7 | 1 | 19.550 | 18/6:00.171 |
| 8 | 2 | 24.956 | 18/6:12.891 |
| 9 | 1 | 18.760 | 18/6:09.264 |
| 10 | 1 | 21.326 | 18/6:11.290 |
| 11 | 2 | 22.948 | 18/6:15.668 |
| 12 | 2 | 18.942 | 18/6:13.059 |
| 13 | 2 | 19.949 | 18/6:12.312 |
| 14 | 2 | 21.772 | 18/6:14.063 |
| 15 | 2 | 18.608 | 18/6:11.723 |
| 16 | 2 | 20.001 | 18/6:11.273 |
| 17 | 2 | 23.250 | 18/6:14.331 |
| 18 | 2 | 18.300 | 18/6:12.080 |