| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.578 | 21/5:06.138 |
| 2 | 1 | 14.650 | 21/5:06.894 |
| 3 | 1 | 15.238 | 21/5:11.262 |
| 4 | 2 | 19.257 | 19/5:02.684 |
| 5 | 2 | 14.697 | 20/5:13.680 |
| 6 | 2 | 14.389 | 20/5:09.363 |
| 7 | 2 | 14.965 | 20/5:07.926 |
| 8 | 2 | 14.603 | 20/5:05.942 |
| 9 | 2 | 14.487 | 20/5:04.142 |
| 10 | 2 | 14.868 | 20/5:03.464 |
| 11 | 2 | 15.148 | 20/5:03.418 |
| 12 | 1 | 14.647 | 20/5:02.545 |
| 13 | 1 | 15.542 | 20/5:03.183 |
| 14 | 1 | 15.446 | 20/5:03.593 |
| 15 | 1 | 15.241 | 20/5:03.675 |
| 16 | 1 | 15.103 | 20/5:03.574 |
| 17 | 1 | 15.301 | 20/5:03.718 |
| 18 | 1 | 14.971 | 20/5:03.479 |
| 19 | 1 | 14.539 | 20/5:02.811 |
| 20 | 1 | 14.589 | 20/5:02.259 |