| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.196 | 18/5:09.528 |
| 2 | 2 | 16.430 | 18/5:02.634 |
| 3 | 2 | 17.980 | 18/5:09.636 |
| 4 | 2 | 16.668 | 18/5:07.233 |
| 5 | 2 | 17.849 | 18/5:10.043 |
| 6 | 1 | 20.371 | 17/5:01.733 |
| 7 | 2 | 16.801 | 18/5:17.044 |
| 8 | 2 | 16.398 | 18/5:14.309 |
| 9 | 2 | 18.235 | 18/5:15.856 |
| 10 | 2 | 19.907 | 17/5:02.320 |
| 11 | 2 | 16.165 | 18/5:17.455 |
| 12 | 2 | 16.254 | 18/5:15.381 |
| 13 | 2 | 19.661 | 17/5:00.658 |
| 14 | 2 | 19.730 | 17/5:03.140 |
| 15 | 2 | 18.994 | 17/5:04.458 |
| 16 | 2 | 16.805 | 17/5:03.284 |
| 17 | 2 | 16.866 | 17/5:02.310 |