| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.381 | 17/5:12.477 |
| 2 | 4 | 18.758 | 17/5:15.681 |
| 3 | 3 | 18.394 | 17/5:14.687 |
| 4 | 3 | 18.365 | 17/5:14.066 |
| 5 | 3 | 17.957 | 17/5:12.307 |
| 6 | 4 | 18.650 | 17/5:13.098 |
| 7 | 4 | 18.268 | 17/5:12.734 |
| 8 | 4 | 18.744 | 17/5:13.474 |
| 9 | 4 | 17.961 | 17/5:12.570 |
| 10 | 4 | 20.283 | 17/5:15.794 |
| 11 | 4 | 18.106 | 17/5:15.067 |
| 12 | 4 | 18.590 | 17/5:15.147 |
| 13 | 5 | 20.528 | 17/5:17.750 |
| 14 | 5 | 18.896 | 17/5:17.998 |
| 15 | 6 | 18.517 | 17/5:17.784 |
| 16 | 4 | 18.148 | 17/5:17.205 |
| 17 | 4 | 18.504 | 17/5:17.050 |