| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.441 | 20/5:08.820 |
| 2 | 3 | 15.071 | 20/5:05.120 |
| 3 | 2 | 14.874 | 20/5:02.573 |
| 4 | 5 | 16.912 | 20/5:11.490 |
| 5 | 5 | 16.272 | 20/5:14.280 |
| 6 | 4 | 14.963 | 20/5:11.777 |
| 7 | 4 | 15.163 | 20/5:10.560 |
| 8 | 2 | 14.881 | 20/5:08.942 |
| 9 | 2 | 15.280 | 20/5:08.571 |
| 10 | 2 | 15.673 | 20/5:09.060 |
| 11 | 2 | 15.093 | 20/5:08.405 |
| 12 | 2 | 15.058 | 20/5:07.802 |
| 13 | 2 | 17.158 | 20/5:10.522 |
| 14 | 2 | 15.520 | 20/5:10.513 |
| 15 | 2 | 14.942 | 20/5:09.735 |
| 16 | 2 | 14.820 | 20/5:08.901 |
| 17 | 2 | 15.129 | 20/5:08.529 |
| 18 | 2 | 15.580 | 20/5:08.700 |
| 19 | 2 | 14.694 | 20/5:07.920 |
| 20 | 2 | 16.575 | 20/5:09.099 |