| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.397 | 21/5:02.337 |
| 2 | 2 | 14.978 | 21/5:08.438 |
| 3 | 2 | 14.465 | 21/5:06.880 |
| 4 | 3 | 15.027 | 21/5:09.052 |
| 5 | 3 | 14.548 | 21/5:08.343 |
| 6 | 3 | 14.215 | 21/5:06.705 |
| 7 | 3 | 14.823 | 21/5:07.359 |
| 8 | 3 | 14.595 | 21/5:07.251 |
| 9 | 4 | 16.011 | 21/5:10.471 |
| 10 | 4 | 16.353 | 21/5:13.765 |
| 11 | 4 | 15.119 | 21/5:14.105 |
| 12 | 4 | 14.527 | 21/5:13.351 |
| 13 | 4 | 14.956 | 21/5:13.407 |
| 14 | 4 | 15.575 | 21/5:14.383 |
| 15 | 2 | 14.973 | 21/5:14.387 |
| 16 | 2 | 14.843 | 21/5:14.219 |
| 17 | 2 | 14.506 | 21/5:13.655 |
| 18 | 2 | 14.525 | 21/5:13.175 |
| 19 | 3 | 16.195 | 21/5:14.592 |
| 20 | 3 | 14.698 | 21/5:14.295 |
| 21 | 4 | 16.060 | 21/5:15.389 |