| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.926 | 21/5:13.446 |
| 2 | 4 | 14.647 | 21/5:10.517 |
| 3 | 3 | 15.366 | 21/5:14.573 |
| 4 | 4 | 15.961 | 20/5:04.500 |
| 5 | 4 | 15.286 | 20/5:04.744 |
| 6 | 5 | 16.158 | 20/5:07.813 |
| 7 | 5 | 15.073 | 20/5:06.906 |
| 8 | 5 | 15.203 | 20/5:06.550 |
| 9 | 5 | 14.884 | 20/5:05.564 |
| 10 | 5 | 16.683 | 20/5:08.374 |
| 11 | 5 | 16.344 | 20/5:10.056 |
| 12 | 5 | 15.327 | 20/5:09.763 |
| 13 | 5 | 15.432 | 20/5:09.677 |
| 14 | 5 | 18.884 | 20/5:14.534 |
| 15 | 5 | 15.329 | 20/5:14.004 |
| 16 | 5 | 15.172 | 20/5:13.344 |
| 17 | 5 | 15.229 | 20/5:12.828 |
| 18 | 5 | 15.470 | 20/5:12.638 |
| 19 | 5 | 15.288 | 20/5:12.276 |
| 20 | 5 | 15.629 | 20/5:12.291 |