| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.148 | 20/5:02.960 |
| 2 | 2 | 15.073 | 20/5:02.210 |
| 3 | 3 | 17.569 | 19/5:02.670 |
| 4 | 4 | 15.154 | 20/5:14.720 |
| 5 | 3 | 14.637 | 20/5:10.324 |
| 6 | 4 | 16.589 | 20/5:13.900 |
| 7 | 4 | 14.621 | 20/5:10.831 |
| 8 | 3 | 14.638 | 20/5:08.572 |
| 9 | 3 | 14.890 | 20/5:07.376 |
| 10 | 3 | 15.476 | 20/5:07.590 |
| 11 | 2 | 14.748 | 20/5:06.442 |
| 12 | 3 | 19.430 | 20/5:13.288 |
| 13 | 3 | 14.471 | 20/5:11.452 |
| 14 | 3 | 14.511 | 20/5:09.936 |
| 15 | 3 | 17.372 | 20/5:12.436 |
| 16 | 3 | 14.814 | 20/5:11.426 |
| 17 | 3 | 14.610 | 20/5:10.295 |
| 18 | 3 | 14.831 | 20/5:09.536 |
| 19 | 2 | 15.275 | 20/5:09.323 |
| 20 | 2 | 14.805 | 20/5:08.662 |