| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.419 | N/A |
| 2 | 1 | 16.853 | 18/5:04.092 |
| 3 | 1 | 16.823 | 18/5:04.665 |
| 4 | 3 | 19.237 | 17/5:00.621 |
| 5 | 2 | 17.030 | 18/5:15.676 |
| 6 | 2 | 17.517 | 18/5:15.783 |
| 7 | 2 | 16.546 | 18/5:13.102 |
| 8 | 2 | 16.624 | 18/5:11.377 |
| 9 | 2 | 16.599 | 18/5:10.030 |
| 10 | 3 | 20.185 | 18/5:15.756 |
| 11 | 3 | 16.832 | 18/5:14.637 |
| 12 | 3 | 17.094 | 18/5:14.126 |
| 13 | 3 | 16.723 | 18/5:13.174 |
| 14 | 3 | 17.036 | 18/5:12.779 |
| 15 | 3 | 17.138 | 18/5:12.563 |
| 16 | 3 | 17.623 | 18/5:12.927 |
| 17 | 3 | 17.826 | 18/5:13.460 |
| 18 | 2 | 17.302 | 18/5:13.407 |