| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.314 | 18/5:11.652 |
| 2 | 2 | 17.300 | 18/5:11.526 |
| 3 | 1 | 17.045 | 18/5:09.954 |
| 4 | 1 | 17.383 | 18/5:10.689 |
| 5 | 1 | 17.075 | 18/5:10.021 |
| 6 | 1 | 17.214 | 18/5:09.993 |
| 7 | 1 | 17.238 | 18/5:10.035 |
| 8 | 1 | 18.019 | 18/5:11.823 |
| 9 | 1 | 17.098 | 18/5:11.372 |
| 10 | 2 | 19.893 | 18/5:16.042 |
| 11 | 2 | 17.252 | 18/5:15.542 |
| 12 | 3 | 17.528 | 18/5:15.538 |
| 13 | 3 | 17.006 | 18/5:14.813 |
| 14 | 3 | 20.318 | 17/5:00.758 |
| 15 | 3 | 17.669 | 17/5:00.732 |
| 16 | 3 | 17.002 | 17/5:00.001 |
| 17 | 3 | 17.086 | 18/5:17.054 |
| 18 | 3 | 18.764 | 18/5:18.204 |