| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.869 | 18/5:03.642 |
| 2 | 2 | 16.385 | 19/5:15.913 |
| 3 | 2 | 19.184 | 18/5:14.628 |
| 4 | 2 | 16.394 | 18/5:09.744 |
| 5 | 2 | 16.334 | 18/5:06.598 |
| 6 | 1 | 15.971 | 18/5:03.411 |
| 7 | 1 | 15.931 | 18/5:01.032 |
| 8 | 1 | 16.500 | 18/5:00.528 |
| 9 | 1 | 16.002 | 19/5:15.759 |
| 10 | 2 | 16.331 | 19/5:15.212 |
| 11 | 2 | 15.981 | 19/5:14.160 |
| 12 | 1 | 18.461 | 18/5:00.514 |
| 13 | 1 | 17.477 | 18/5:01.597 |
| 14 | 1 | 16.097 | 18/5:00.750 |
| 15 | 2 | 19.311 | 18/5:03.874 |
| 16 | 2 | 16.117 | 18/5:03.013 |
| 17 | 2 | 16.610 | 18/5:02.776 |
| 18 | 2 | 16.103 | 18/5:02.058 |