| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.580 | 19/5:15.020 |
| 2 | 2 | 15.916 | 19/5:08.712 |
| 3 | 2 | 16.042 | 19/5:07.407 |
| 4 | 2 | 16.215 | 19/5:07.577 |
| 5 | 2 | 15.980 | 19/5:06.785 |
| 6 | 2 | 17.554 | 19/5:11.242 |
| 7 | 2 | 15.979 | 19/5:10.151 |
| 8 | 2 | 16.026 | 19/5:09.444 |
| 9 | 2 | 16.336 | 19/5:09.548 |
| 10 | 2 | 16.479 | 19/5:09.903 |
| 11 | 2 | 16.160 | 19/5:09.643 |
| 12 | 3 | 22.040 | 18/5:01.960 |
| 13 | 4 | 17.094 | 18/5:02.401 |
| 14 | 3 | 15.820 | 18/5:01.141 |
| 15 | 4 | 16.818 | 18/5:01.247 |
| 16 | 3 | 16.306 | 18/5:00.763 |
| 17 | 4 | 19.712 | 18/5:03.943 |
| 18 | 4 | 16.342 | 18/5:03.399 |