| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.671 | 21/5:08.091 |
| 2 | 1 | 15.124 | 21/5:12.848 |
| 3 | 4 | 16.488 | 20/5:08.553 |
| 4 | 4 | 16.238 | 20/5:12.605 |
| 5 | 4 | 15.215 | 20/5:10.944 |
| 6 | 4 | 14.906 | 20/5:08.807 |
| 7 | 4 | 16.509 | 20/5:11.860 |
| 8 | 4 | 17.348 | 19/5:00.435 |
| 9 | 4 | 18.273 | 19/5:05.630 |
| 10 | 4 | 20.886 | 19/5:14.750 |
| 11 | 4 | 14.950 | 19/5:11.959 |
| 12 | 4 | 18.046 | 19/5:14.536 |
| 13 | 4 | 15.296 | 19/5:12.696 |
| 14 | 4 | 17.594 | 19/5:14.238 |
| 15 | 4 | 15.725 | 19/5:13.207 |
| 16 | 4 | 14.954 | 19/5:11.390 |
| 17 | 4 | 16.756 | 19/5:11.800 |
| 18 | 4 | 19.225 | 19/5:14.771 |
| 19 | 5 | 20.948 | 19/5:19.152 |