| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 17.363 | 18/5:12.534 |
| 2 | 5 | 18.722 | 17/5:06.723 |
| 3 | 5 | 16.157 | 18/5:13.452 |
| 4 | 5 | 18.413 | 17/5:00.284 |
| 5 | 5 | 14.011 | 18/5:04.798 |
| 6 | 5 | 14.040 | 19/5:12.569 |
| 7 | 5 | 14.332 | 19/5:06.817 |
| 8 | 4 | 13.799 | 19/5:01.238 |
| 9 | 4 | 13.718 | 20/5:12.344 |
| 10 | 4 | 14.554 | 20/5:10.218 |
| 11 | 4 | 15.193 | 20/5:09.640 |
| 12 | 4 | 17.910 | 20/5:13.687 |
| 13 | 4 | 13.651 | 20/5:10.558 |
| 14 | 4 | 17.184 | 20/5:12.924 |
| 15 | 4 | 13.914 | 20/5:10.615 |
| 16 | 4 | 14.330 | 20/5:09.114 |
| 17 | 4 | 14.244 | 20/5:07.688 |
| 18 | 5 | 14.030 | 20/5:06.183 |
| 19 | 5 | 15.773 | 20/5:06.672 |
| 20 | 5 | 14.835 | 20/5:06.173 |