| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.088 | 19/5:05.672 |
| 2 | 3 | 16.313 | 19/5:07.809 |
| 3 | 4 | 17.037 | 19/5:13.107 |
| 4 | 4 | 16.320 | 19/5:12.350 |
| 5 | 4 | 16.653 | 19/5:13.161 |
| 6 | 2 | 16.314 | 19/5:12.629 |
| 7 | 3 | 16.127 | 19/5:11.741 |
| 8 | 3 | 16.114 | 19/5:11.044 |
| 9 | 3 | 16.156 | 19/5:10.590 |
| 10 | 2 | 16.395 | 19/5:10.682 |
| 11 | 3 | 16.399 | 19/5:10.764 |
| 12 | 3 | 16.387 | 19/5:10.813 |
| 13 | 3 | 16.951 | 19/5:11.678 |
| 14 | 3 | 16.358 | 19/5:11.616 |
| 15 | 2 | 16.250 | 19/5:11.425 |
| 16 | 2 | 16.553 | 19/5:11.617 |
| 17 | 1 | 16.254 | 19/5:11.453 |
| 18 | 1 | 16.282 | 19/5:11.337 |
| 19 | 1 | 16.238 | 19/5:11.189 |