| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.624 | 21/5:07.104 |
| 2 | 1 | 19.712 | 18/5:09.024 |
| 3 | 2 | 16.502 | 18/5:05.028 |
| 4 | 1 | 14.492 | 19/5:10.317 |
| 5 | 1 | 14.348 | 19/5:02.776 |
| 6 | 1 | 13.931 | 20/5:12.030 |
| 7 | 1 | 13.818 | 20/5:06.934 |
| 8 | 1 | 12.897 | 20/5:00.810 |
| 9 | 1 | 17.431 | 20/5:06.122 |
| 10 | 1 | 15.512 | 20/5:06.534 |
| 11 | 1 | 13.677 | 20/5:03.535 |
| 12 | 1 | 14.887 | 20/5:03.052 |
| 13 | 1 | 17.101 | 20/5:06.049 |
| 14 | 1 | 16.562 | 20/5:07.849 |
| 15 | 1 | 14.025 | 20/5:06.025 |
| 16 | 1 | 14.302 | 20/5:04.776 |
| 17 | 1 | 13.964 | 20/5:03.276 |
| 18 | 1 | 13.783 | 20/5:01.742 |
| 19 | 1 | 13.397 | 21/5:14.961 |
| 20 | 1 | 16.925 | 20/5:01.890 |