| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.634 | 18/5:17.412 |
| 2 | 3 | 16.913 | 18/5:10.923 |
| 3 | 2 | 17.722 | 18/5:13.614 |
| 4 | 1 | 16.887 | 18/5:11.202 |
| 5 | 2 | 17.130 | 18/5:10.630 |
| 6 | 3 | 19.600 | 17/5:00.010 |
| 7 | 2 | 17.004 | 18/5:16.003 |
| 8 | 4 | 18.266 | 18/5:17.601 |
| 9 | 3 | 16.592 | 18/5:15.496 |
| 10 | 2 | 17.248 | 18/5:14.993 |
| 11 | 1 | 17.548 | 18/5:15.072 |
| 12 | 1 | 17.509 | 18/5:15.079 |
| 13 | 1 | 17.207 | 18/5:14.668 |
| 14 | 3 | 18.639 | 18/5:16.156 |
| 15 | 1 | 16.754 | 18/5:15.184 |
| 16 | 2 | 17.671 | 18/5:15.365 |
| 17 | 1 | 17.510 | 18/5:15.354 |
| 18 | 3 | 19.228 | 18/5:17.062 |