| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 4.728 | 64/5:02.592 |
| 2 | 2 | 18.663 | 26/5:04.083 |
| 3 | 2 | 17.522 | 22/5:00.029 |
| 4 | 2 | 16.472 | 21/5:01.271 |
| 5 | 2 | 16.606 | 21/5:10.762 |
| 6 | 1 | 14.790 | 21/5:10.733 |
| 7 | 1 | 15.285 | 21/5:12.198 |
| 8 | 1 | 16.497 | 20/5:01.408 |
| 9 | 1 | 15.855 | 20/5:03.151 |
| 10 | 1 | 15.221 | 20/5:03.278 |
| 11 | 1 | 14.972 | 20/5:02.929 |
| 12 | 1 | 15.165 | 20/5:02.960 |
| 13 | 1 | 18.940 | 20/5:08.794 |
| 14 | 1 | 16.389 | 20/5:10.150 |
| 15 | 1 | 15.193 | 20/5:09.731 |
| 16 | 1 | 15.145 | 20/5:09.304 |
| 17 | 1 | 15.201 | 20/5:08.993 |
| 18 | 1 | 15.240 | 20/5:08.760 |
| 19 | 1 | 15.107 | 20/5:08.412 |
| 20 | 1 | 16.321 | 20/5:09.312 |