| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.782 | 16/5:00.512 |
| 2 | 3 | 18.586 | 17/5:17.628 |
| 3 | 3 | 18.404 | 17/5:16.041 |
| 4 | 3 | 18.668 | 17/5:16.370 |
| 5 | 3 | 18.745 | 17/5:16.829 |
| 6 | 2 | 18.193 | 17/5:15.571 |
| 7 | 1 | 18.084 | 17/5:14.408 |
| 8 | 2 | 19.097 | 17/5:15.688 |
| 9 | 1 | 18.191 | 17/5:14.972 |
| 10 | 2 | 18.361 | 17/5:14.689 |
| 11 | 2 | 18.951 | 17/5:15.369 |
| 12 | 2 | 18.322 | 17/5:15.044 |
| 13 | 2 | 18.888 | 17/5:15.510 |
| 14 | 3 | 18.736 | 17/5:15.724 |
| 15 | 2 | 18.362 | 17/5:15.486 |
| 16 | 2 | 18.548 | 17/5:15.475 |
| 17 | 2 | 20.453 | 17/5:17.371 |