| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 24.355 | N/A |
| 2 | 5 | 28.359 | 15/7:01.381 |
| 3 | 5 | 21.188 | 17/7:00.731 |
| 4 | 5 | 26.327 | 17/7:09.016 |
| 5 | 5 | 21.776 | 18/7:19.367 |
| 6 | 4 | 29.133 | 17/7:10.060 |
| 7 | 4 | 19.608 | 18/7:19.129 |
| 8 | 4 | 20.857 | 18/7:10.528 |
| 9 | 4 | 23.127 | 18/7:08.901 |
| 10 | 4 | 22.654 | 18/7:06.743 |
| 11 | 4 | 25.193 | 18/7:09.332 |
| 12 | 4 | 30.046 | 18/7:18.951 |
| 13 | 4 | 21.715 | 18/7:15.164 |
| 14 | 4 | 20.877 | 18/7:10.864 |
| 15 | 4 | 23.595 | 18/7:10.478 |
| 16 | 4 | 20.880 | 18/7:07.068 |
| 17 | 4 | 25.948 | 18/7:09.468 |
| 18 | 4 | 33.534 | 18/7:19.172 |