| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.143 | 18/5:08.574 |
| 2 | 4 | 16.834 | 18/5:05.793 |
| 3 | 5 | 20.173 | 17/5:06.850 |
| 4 | 6 | 17.152 | 17/5:03.034 |
| 5 | 6 | 17.337 | 17/5:01.373 |
| 6 | 6 | 17.288 | 17/5:00.127 |
| 7 | 5 | 16.892 | 18/5:15.820 |
| 8 | 4 | 17.570 | 18/5:15.875 |
| 9 | 4 | 17.148 | 18/5:15.074 |
| 10 | 4 | 16.684 | 18/5:13.598 |
| 11 | 4 | 17.164 | 18/5:13.175 |
| 12 | 4 | 17.342 | 18/5:13.090 |
| 13 | 4 | 17.415 | 18/5:13.120 |
| 14 | 4 | 17.472 | 18/5:13.218 |
| 15 | 4 | 17.728 | 18/5:13.610 |
| 16 | 5 | 19.835 | 18/5:16.324 |
| 17 | 5 | 16.867 | 18/5:15.576 |
| 18 | 5 | 17.207 | 18/5:15.251 |