| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.593 | 21/5:06.453 |
| 2 | 3 | 13.993 | 21/5:00.153 |
| 3 | 3 | 15.620 | 21/5:09.442 |
| 4 | 3 | 14.514 | 21/5:08.280 |
| 5 | 3 | 13.866 | 21/5:04.861 |
| 6 | 3 | 13.548 | 21/5:01.469 |
| 7 | 3 | 15.010 | 21/5:03.432 |
| 8 | 3 | 14.973 | 21/5:04.807 |
| 9 | 3 | 13.974 | 21/5:03.546 |
| 10 | 3 | 13.696 | 21/5:01.953 |
| 11 | 3 | 13.859 | 21/5:00.961 |
| 12 | 3 | 13.948 | 21/5:00.290 |
| 13 | 3 | 14.050 | 22/5:14.167 |
| 14 | 3 | 14.257 | 22/5:14.130 |
| 15 | 3 | 14.103 | 22/5:13.873 |
| 16 | 4 | 19.004 | 21/5:05.823 |
| 17 | 4 | 15.009 | 21/5:06.374 |
| 18 | 4 | 14.200 | 21/5:05.920 |
| 19 | 4 | 13.812 | 21/5:05.085 |
| 20 | 4 | 14.468 | 21/5:05.022 |
| 21 | 3 | 14.133 | 21/5:04.630 |