| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.369 | 19/5:11.010 |
| 2 | 4 | 16.233 | 19/5:09.718 |
| 3 | 4 | 16.887 | 19/5:13.430 |
| 4 | 4 | 16.200 | 19/5:12.022 |
| 5 | 3 | 16.449 | 19/5:12.124 |
| 6 | 3 | 16.146 | 19/5:11.232 |
| 7 | 3 | 16.776 | 19/5:12.305 |
| 8 | 3 | 18.720 | 18/5:01.004 |
| 9 | 3 | 16.345 | 18/5:00.25 |
| 10 | 4 | 16.091 | 19/5:15.810 |
| 11 | 4 | 16.217 | 19/5:15.111 |
| 12 | 4 | 21.474 | 18/5:05.860 |
| 13 | 4 | 16.195 | 18/5:04.756 |
| 14 | 4 | 16.204 | 18/5:03.821 |
| 15 | 4 | 16.200 | 18/5:03.007 |
| 16 | 4 | 16.264 | 18/5:02.366 |
| 17 | 4 | 16.443 | 18/5:01.990 |
| 18 | 4 | 17.788 | 18/5:03.000 |