| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.082 | 19/5:05.558 |
| 2 | 3 | 15.547 | 19/5:00.476 |
| 3 | 3 | 15.208 | 20/5:12.247 |
| 4 | 4 | 15.914 | 20/5:13.755 |
| 5 | 4 | 15.561 | 20/5:13.248 |
| 6 | 3 | 15.163 | 20/5:11.583 |
| 7 | 2 | 14.948 | 20/5:09.780 |
| 8 | 2 | 15.227 | 20/5:09.125 |
| 9 | 2 | 15.739 | 20/5:09.753 |
| 10 | 2 | 15.771 | 20/5:10.320 |
| 11 | 3 | 16.269 | 20/5:11.689 |
| 12 | 2 | 15.274 | 20/5:11.172 |
| 13 | 2 | 15.137 | 20/5:10.523 |
| 14 | 2 | 15.494 | 20/5:10.477 |
| 15 | 3 | 15.561 | 20/5:10.527 |
| 16 | 3 | 16.587 | 20/5:11.853 |
| 17 | 3 | 15.193 | 20/5:11.382 |
| 18 | 3 | 15.467 | 20/5:11.269 |
| 19 | 3 | 15.120 | 20/5:10.802 |
| 20 | 3 | 15.469 | 20/5:10.731 |