| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 13.723 | 22/5:01.906 |
| 2 | 2 | 17.208 | 20/5:09.310 |
| 3 | 1 | 16.185 | 20/5:14.107 |
| 4 | 2 | 13.766 | 20/5:04.410 |
| 5 | 1 | 13.667 | 21/5:13.106 |
| 6 | 2 | 18.183 | 20/5:09.107 |
| 7 | 2 | 15.214 | 20/5:08.417 |
| 8 | 2 | 13.463 | 20/5:03.522 |
| 9 | 2 | 13.517 | 21/5:14.827 |
| 10 | 2 | 13.552 | 21/5:11.804 |
| 11 | 1 | 13.567 | 21/5:09.359 |
| 12 | 1 | 15.445 | 21/5:10.607 |
| 13 | 2 | 14.757 | 21/5:10.553 |
| 14 | 2 | 13.986 | 21/5:09.349 |
| 15 | 1 | 13.561 | 21/5:07.712 |
| 16 | 1 | 12.889 | 21/5:05.396 |
| 17 | 2 | 21.360 | 21/5:13.818 |
| 18 | 2 | 14.200 | 21/5:12.950 |
| 19 | 2 | 13.422 | 21/5:11.314 |
| 20 | 2 | 14.138 | 21/5:10.593 |
| 21 | 2 | 13.836 | 21/5:09.639 |