| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.499 | 18/5:14.982 |
| 2 | 2 | 16.555 | 18/5:06.486 |
| 3 | 2 | 16.813 | 18/5:05.202 |
| 4 | 2 | 16.909 | 18/5:04.992 |
| 5 | 3 | 17.117 | 18/5:05.615 |
| 6 | 3 | 17.359 | 18/5:06.756 |
| 7 | 2 | 16.862 | 18/5:06.293 |
| 8 | 3 | 16.997 | 18/5:06.250 |
| 9 | 3 | 16.994 | 18/5:06.210 |
| 10 | 3 | 16.870 | 18/5:05.955 |
| 11 | 3 | 16.832 | 18/5:05.684 |
| 12 | 3 | 17.050 | 18/5:05.785 |
| 13 | 2 | 17.048 | 18/5:05.868 |
| 14 | 2 | 17.441 | 18/5:06.445 |
| 15 | 2 | 17.017 | 18/5:06.436 |
| 16 | 2 | 17.035 | 18/5:06.448 |
| 17 | 2 | 16.936 | 18/5:06.354 |
| 18 | 2 | 17.030 | 18/5:06.364 |