| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.056 | 20/5:01.120 |
| 2 | 2 | 14.520 | 21/5:10.548 |
| 3 | 2 | 14.655 | 21/5:09.617 |
| 4 | 1 | 14.238 | 21/5:06.962 |
| 5 | 1 | 14.162 | 21/5:05.050 |
| 6 | 1 | 15.278 | 21/5:07.682 |
| 7 | 1 | 14.176 | 21/5:06.255 |
| 8 | 2 | 17.268 | 21/5:13.302 |
| 9 | 2 | 14.399 | 21/5:12.088 |
| 10 | 2 | 15.434 | 21/5:13.291 |
| 11 | 2 | 13.982 | 21/5:11.503 |
| 12 | 1 | 14.075 | 21/5:10.175 |
| 13 | 2 | 16.483 | 21/5:12.942 |
| 14 | 2 | 13.861 | 21/5:11.380 |
| 15 | 2 | 13.682 | 21/5:09.777 |
| 16 | 2 | 13.646 | 21/5:08.326 |
| 17 | 2 | 14.843 | 21/5:08.525 |
| 18 | 1 | 14.083 | 21/5:07.814 |
| 19 | 1 | 15.759 | 21/5:09.032 |
| 20 | 1 | 14.626 | 21/5:08.937 |
| 21 | 1 | 14.128 | 21/5:08.354 |