| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 10.264 | N/A |
| 2 | 3 | 21.473 | 18/6:15.305 |
| 3 | 2 | 21.047 | 18/6:11.684 |
| 4 | 2 | 20.456 | 18/6:07.128 |
| 5 | 2 | 21.029 | 18/6:07.285 |
| 6 | 2 | 20.625 | 18/6:06.006 |
| 7 | 2 | 20.675 | 18/6:05.294 |
| 8 | 3 | 24.139 | 18/6:13.199 |
| 9 | 2 | 20.610 | 18/6:11.628 |
| 10 | 1 | 21.067 | 18/6:11.270 |
| 11 | 1 | 20.699 | 18/6:10.358 |
| 12 | 1 | 22.080 | 18/6:11.745 |
| 13 | 1 | 21.960 | 18/6:12.732 |
| 14 | 1 | 21.420 | 18/6:12.860 |
| 15 | 1 | 21.860 | 18/6:13.505 |
| 16 | 1 | 21.807 | 18/6:14.003 |
| 17 | 1 | 21.514 | 18/6:14.128 |
| 18 | 1 | 21.467 | 18/6:14.192 |