| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 22.014 | N/A |
| 2 | 8 | 15.568 | 19/5:02.238 |
| 3 | 8 | 16.046 | 19/5:06.054 |
| 4 | 8 | 15.351 | 19/5:03.804 |
| 5 | 9 | 17.246 | 19/5:10.963 |
| 6 | 8 | 15.918 | 19/5:10.478 |
| 7 | 8 | 16.504 | 19/5:11.913 |
| 8 | 7 | 15.565 | 19/5:10.523 |
| 9 | 9 | 19.585 | 18/5:02.052 |
| 10 | 9 | 16.899 | 18/5:02.857 |
| 11 | 9 | 19.418 | 18/5:07.784 |
| 12 | 9 | 16.300 | 18/5:06.995 |
| 13 | 9 | 16.460 | 18/5:06.565 |
| 14 | 9 | 16.455 | 18/5:06.195 |
| 15 | 9 | 16.044 | 18/5:05.378 |
| 16 | 9 | 17.254 | 18/5:06.042 |
| 17 | 9 | 15.797 | 18/5:05.074 |
| 18 | 10 | 17.656 | 18/5:06.080 |