| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 29.099 | N/A |
| 2 | 3 | 20.262 | 18/6:13.553 |
| 3 | 3 | 19.473 | 18/6:06.846 |
| 4 | 3 | 21.251 | 18/6:14.686 |
| 5 | 3 | 21.328 | 18/6:18.933 |
| 6 | 3 | 19.432 | 18/6:15.035 |
| 7 | 3 | 19.906 | 18/6:13.779 |
| 8 | 3 | 19.757 | 18/6:12.520 |
| 9 | 3 | 20.667 | 18/6:13.510 |
| 10 | 3 | 19.494 | 18/6:12.064 |
| 11 | 4 | 21.661 | 18/6:14.591 |
| 12 | 4 | 20.115 | 18/6:14.270 |
| 13 | 4 | 21.436 | 18/6:15.873 |
| 14 | 4 | 20.231 | 18/6:15.654 |
| 15 | 4 | 20.011 | 18/6:15.199 |
| 16 | 4 | 19.604 | 18/6:14.344 |
| 17 | 4 | 22.482 | 18/6:16.653 |
| 18 | 4 | 20.036 | 18/6:16.245 |