| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.584 | 19/5:15.096 |
| 2 | 1 | 16.175 | 19/5:11.211 |
| 3 | 2 | 17.198 | 19/5:16.394 |
| 4 | 1 | 16.392 | 19/5:15.158 |
| 5 | 2 | 18.741 | 18/5:06.324 |
| 6 | 1 | 16.505 | 18/5:04.785 |
| 7 | 3 | 17.658 | 18/5:06.651 |
| 8 | 3 | 16.395 | 18/5:05.208 |
| 9 | 2 | 16.278 | 18/5:03.852 |
| 10 | 2 | 15.679 | 18/5:01.689 |
| 11 | 2 | 15.976 | 18/5:00.405 |
| 12 | 2 | 16.274 | 19/5:16.437 |
| 13 | 2 | 16.192 | 19/5:15.761 |
| 14 | 1 | 16.283 | 19/5:15.305 |
| 15 | 2 | 17.959 | 18/5:00.347 |
| 16 | 2 | 16.153 | 19/5:16.400 |
| 17 | 2 | 16.882 | 19/5:16.656 |
| 18 | 2 | 16.611 | 19/5:16.598 |
| 19 | 2 | 17.134 | 19/5:17.069 |