| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 9.500 | N/A |
| 2 | 1 | 21.638 | 18/6:17.346 |
| 3 | 1 | 21.048 | 18/6:12.331 |
| 4 | 1 | 21.153 | 18/6:11.254 |
| 5 | 1 | 21.142 | 18/6:10.669 |
| 6 | 1 | 20.754 | 18/6:08.999 |
| 7 | 1 | 21.063 | 18/6:08.761 |
| 8 | 1 | 21.260 | 18/6:09.069 |
| 9 | 1 | 21.144 | 18/6:09.054 |
| 10 | 1 | 20.544 | 18/6:07.909 |
| 11 | 1 | 21.649 | 18/6:08.871 |
| 12 | 1 | 21.303 | 18/6:09.124 |
| 13 | 1 | 21.018 | 18/6:08.931 |
| 14 | 1 | 20.903 | 18/6:08.617 |
| 15 | 1 | 21.462 | 18/6:09.026 |
| 16 | 1 | 20.871 | 18/6:08.712 |
| 17 | 1 | 21.569 | 18/6:09.178 |
| 18 | 1 | 22.100 | 18/6:10.121 |