| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 15.853 | 19/5:01.207 |
| 2 | 5 | 15.945 | 19/5:02.081 |
| 3 | 3 | 15.101 | 20/5:12.066 |
| 4 | 2 | 15.562 | 20/5:12.305 |
| 5 | 2 | 15.573 | 20/5:12.136 |
| 6 | 3 | 15.610 | 20/5:12.146 |
| 7 | 3 | 15.904 | 20/5:12.994 |
| 8 | 3 | 15.319 | 20/5:12.167 |
| 9 | 2 | 15.513 | 20/5:11.955 |
| 10 | 2 | 15.531 | 20/5:11.822 |
| 11 | 1 | 15.969 | 20/5:12.509 |
| 12 | 1 | 15.546 | 20/5:12.376 |
| 13 | 1 | 15.162 | 20/5:11.673 |
| 14 | 2 | 16.347 | 20/5:12.764 |
| 15 | 1 | 15.207 | 20/5:12.189 |
| 16 | 2 | 16.034 | 20/5:12.072 |
| 17 | 2 | 15.622 | 20/5:12.703 |
| 18 | 1 | 15.539 | 20/5:12.596 |
| 19 | 1 | 15.669 | 20/5:12.637 |
| 20 | 1 | 15.010 | 20/5:12.016 |