| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.521 | 19/5:13.899 |
| 2 | 1 | 16.401 | 19/5:12.759 |
| 3 | 1 | 16.777 | 19/5:14.760 |
| 4 | 2 | 18.231 | 18/5:05.685 |
| 5 | 2 | 16.640 | 18/5:04.452 |
| 6 | 2 | 16.490 | 18/5:03.180 |
| 7 | 2 | 16.657 | 18/5:02.701 |
| 8 | 2 | 16.182 | 18/5:01.273 |
| 9 | 1 | 16.651 | 18/5:01.100 |
| 10 | 2 | 16.742 | 18/5:01.126 |
| 11 | 2 | 17.376 | 18/5:02.184 |
| 12 | 2 | 16.634 | 18/5:01.953 |
| 13 | 2 | 16.576 | 18/5:01.677 |
| 14 | 1 | 16.629 | 18/5:01.509 |
| 15 | 1 | 16.404 | 18/5:01.093 |
| 16 | 1 | 17.124 | 18/5:01.539 |
| 17 | 1 | 16.537 | 18/5:01.312 |
| 18 | 1 | 16.557 | 18/5:01.129 |