| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.107 | 19/5:06.033 |
| 2 | 3 | 15.795 | 19/5:03.069 |
| 3 | 5 | 17.088 | 19/5:10.270 |
| 4 | 2 | 16.036 | 19/5:08.874 |
| 5 | 2 | 16.280 | 19/5:08.963 |
| 6 | 2 | 16.431 | 19/5:09.500 |
| 7 | 3 | 19.711 | 18/5:02.009 |
| 8 | 3 | 16.275 | 18/5:00.877 |
| 9 | 3 | 15.947 | 19/5:15.970 |
| 10 | 3 | 16.110 | 19/5:14.982 |
| 11 | 4 | 19.489 | 18/5:03.167 |
| 12 | 4 | 16.163 | 18/5:02.148 |
| 13 | 4 | 19.787 | 18/5:06.303 |
| 14 | 4 | 15.496 | 18/5:04.348 |
| 15 | 4 | 16.360 | 18/5:03.690 |
| 16 | 4 | 15.884 | 18/5:02.579 |
| 17 | 4 | 15.770 | 18/5:01.478 |
| 18 | 4 | 15.774 | 18/5:00.503 |