| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.064 | N/A |
| 2 | 4 | 13.838 | 22/5:08.662 |
| 3 | 4 | 13.882 | 22/5:09.124 |
| 4 | 4 | 14.392 | 22/5:12.848 |
| 5 | 4 | 14.246 | 22/5:13.943 |
| 6 | 5 | 15.863 | 21/5:06.948 |
| 7 | 5 | 14.397 | 21/5:06.790 |
| 8 | 5 | 14.435 | 21/5:06.786 |
| 9 | 4 | 15.008 | 21/5:08.216 |
| 10 | 5 | 16.089 | 21/5:11.730 |
| 11 | 4 | 14.630 | 21/5:11.624 |
| 12 | 4 | 16.426 | 21/5:14.802 |
| 13 | 4 | 13.693 | 21/5:12.895 |
| 14 | 4 | 14.900 | 21/5:13.139 |
| 15 | 4 | 14.201 | 21/5:12.349 |
| 16 | 4 | 18.759 | 20/5:02.758 |
| 17 | 4 | 14.216 | 20/5:01.846 |
| 18 | 4 | 13.944 | 20/5:00.738 |
| 19 | 4 | 13.640 | 21/5:14.240 |
| 20 | 4 | 15.899 | 20/5:00.522 |