| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.732 | 18/5:01.176 |
| 2 | 1 | 16.906 | 18/5:02.742 |
| 3 | 1 | 16.728 | 18/5:02.196 |
| 4 | 2 | 17.066 | 18/5:03.444 |
| 5 | 4 | 20.597 | 18/5:16.904 |
| 6 | 3 | 16.877 | 18/5:14.718 |
| 7 | 3 | 16.802 | 18/5:12.963 |
| 8 | 3 | 16.999 | 18/5:12.090 |
| 9 | 2 | 17.224 | 18/5:11.862 |
| 10 | 1 | 16.839 | 18/5:10.986 |
| 11 | 2 | 18.308 | 18/5:12.673 |
| 12 | 3 | 21.315 | 17/5:00.890 |
| 13 | 4 | 19.004 | 17/5:02.596 |
| 14 | 4 | 16.678 | 17/5:01.233 |
| 15 | 3 | 17.059 | 17/5:00.485 |
| 16 | 3 | 16.928 | 18/5:17.319 |
| 17 | 3 | 17.099 | 18/5:16.758 |
| 18 | 3 | 16.620 | 18/5:15.781 |