| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.983 | 18/5:05.694 |
| 2 | 3 | 19.994 | 17/5:14.305 |
| 3 | 2 | 17.200 | 17/5:07.003 |
| 4 | 1 | 17.774 | 17/5:05.792 |
| 5 | 1 | 16.883 | 17/5:02.036 |
| 6 | 1 | 17.069 | 17/5:00.059 |
| 7 | 1 | 17.229 | 18/5:16.625 |
| 8 | 1 | 17.729 | 18/5:16.937 |
| 9 | 1 | 17.319 | 18/5:16.360 |
| 10 | 1 | 17.263 | 18/5:15.797 |
| 11 | 1 | 17.283 | 18/5:15.370 |
| 12 | 1 | 17.261 | 18/5:14.981 |
| 13 | 2 | 17.654 | 18/5:15.195 |
| 14 | 2 | 17.748 | 18/5:15.500 |
| 15 | 2 | 18.230 | 18/5:16.343 |
| 16 | 2 | 17.409 | 18/5:16.156 |
| 17 | 1 | 17.979 | 18/5:16.596 |
| 18 | 1 | 19.246 | 18/5:18.253 |