| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.119 | 18/5:08.142 |
| 2 | 5 | 16.738 | 18/5:04.713 |
| 3 | 5 | 16.462 | 18/5:01.914 |
| 4 | 5 | 16.995 | 18/5:02.913 |
| 5 | 5 | 16.431 | 18/5:01.482 |
| 6 | 4 | 17.049 | 18/5:02.382 |
| 7 | 4 | 17.364 | 18/5:03.835 |
| 8 | 5 | 17.675 | 18/5:05.624 |
| 9 | 6 | 24.240 | 17/5:02.360 |
| 10 | 6 | 17.075 | 17/5:01.152 |
| 11 | 6 | 16.750 | 18/5:17.288 |
| 12 | 6 | 16.975 | 18/5:16.310 |
| 13 | 6 | 16.771 | 18/5:15.199 |
| 14 | 5 | 17.190 | 18/5:14.787 |
| 15 | 5 | 18.651 | 18/5:16.182 |
| 16 | 5 | 16.044 | 18/5:14.470 |
| 17 | 5 | 16.556 | 18/5:13.502 |
| 18 | 6 | 24.707 | 18/5:20.792 |