| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.381 | 20/5:07.620 |
| 2 | 6 | 15.190 | 20/5:05.710 |
| 3 | 5 | 14.932 | 20/5:03.353 |
| 4 | 5 | 15.633 | 20/5:05.680 |
| 5 | 8 | 16.088 | 20/5:08.896 |
| 6 | 5 | 15.104 | 20/5:07.760 |
| 7 | 6 | 15.710 | 20/5:08.680 |
| 8 | 5 | 15.519 | 20/5:08.892 |
| 9 | 8 | 16.495 | 20/5:11.227 |
| 10 | 7 | 14.981 | 20/5:10.066 |
| 11 | 7 | 15.263 | 20/5:09.629 |
| 12 | 6 | 15.715 | 20/5:10.018 |
| 13 | 6 | 15.260 | 20/5:09.648 |
| 14 | 6 | 15.594 | 20/5:09.807 |
| 15 | 6 | 15.211 | 20/5:09.435 |
| 16 | 7 | 16.531 | 20/5:10.759 |
| 17 | 7 | 15.384 | 20/5:10.578 |
| 18 | 7 | 15.249 | 20/5:10.267 |
| 19 | 7 | 15.745 | 20/5:10.511 |
| 20 | 7 | 15.621 | 20/5:10.606 |