| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.414 | 20/5:08.280 |
| 2 | 4 | 15.265 | 20/5:06.790 |
| 3 | 4 | 15.799 | 20/5:09.853 |
| 4 | 4 | 15.434 | 20/5:09.560 |
| 5 | 4 | 15.479 | 20/5:09.564 |
| 6 | 4 | 15.649 | 20/5:10.133 |
| 7 | 4 | 15.391 | 20/5:09.802 |
| 8 | 4 | 15.412 | 20/5:09.607 |
| 9 | 4 | 15.242 | 20/5:09.077 |
| 10 | 4 | 15.578 | 20/5:09.326 |
| 11 | 4 | 15.264 | 20/5:08.958 |
| 12 | 4 | 16.134 | 20/5:10.101 |
| 13 | 4 | 15.303 | 20/5:09.790 |
| 14 | 4 | 15.567 | 20/5:09.901 |
| 15 | 4 | 15.456 | 20/5:09.849 |
| 16 | 4 | 15.361 | 20/5:09.685 |
| 17 | 4 | 15.579 | 20/5:09.796 |
| 18 | 3 | 15.745 | 20/5:10.080 |
| 19 | 3 | 15.536 | 20/5:10.113 |
| 20 | 3 | 15.628 | 20/5:10.236 |