| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.058 | 18/5:07.044 |
| 2 | 2 | 17.287 | 18/5:09.105 |
| 3 | 2 | 17.322 | 18/5:10.002 |
| 4 | 2 | 18.041 | 18/5:13.686 |
| 5 | 2 | 17.667 | 18/5:14.550 |
| 6 | 2 | 17.761 | 18/5:15.408 |
| 7 | 2 | 17.950 | 18/5:16.507 |
| 8 | 2 | 18.384 | 17/5:00.624 |
| 9 | 2 | 17.648 | 17/5:00.556 |
| 10 | 2 | 18.009 | 17/5:01.116 |
| 11 | 2 | 17.951 | 17/5:01.484 |
| 12 | 2 | 17.957 | 17/5:01.800 |
| 13 | 2 | 17.726 | 17/5:01.764 |
| 14 | 2 | 18.382 | 17/5:02.531 |
| 15 | 2 | 17.950 | 17/5:02.705 |
| 16 | 3 | 18.666 | 17/5:03.619 |
| 17 | 3 | 18.855 | 17/5:04.614 |