| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.561 | N/A |
| 2 | 2 | 16.309 | 19/5:15.123 |
| 3 | 2 | 16.876 | 18/5:03.633 |
| 4 | 2 | 16.615 | 18/5:03.761 |
| 5 | 1 | 17.031 | 18/5:05.592 |
| 6 | 1 | 17.977 | 18/5:09.908 |
| 7 | 1 | 16.816 | 18/5:09.495 |
| 8 | 1 | 17.218 | 18/5:10.177 |
| 9 | 1 | 17.114 | 18/5:10.467 |
| 10 | 1 | 16.874 | 18/5:10.239 |
| 11 | 1 | 17.146 | 18/5:10.520 |
| 12 | 1 | 17.285 | 18/5:10.964 |
| 13 | 1 | 18.463 | 18/5:13.003 |
| 14 | 1 | 16.974 | 18/5:12.781 |
| 15 | 1 | 19.074 | 18/5:15.141 |
| 16 | 1 | 17.453 | 18/5:15.349 |
| 17 | 1 | 17.529 | 18/5:15.612 |
| 18 | 1 | 17.622 | 18/5:15.937 |