| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 16.072 | 19/5:05.367 |
| 2 | 8 | 16.030 | 19/5:04.968 |
| 3 | 8 | 15.913 | 19/5:04.094 |
| 4 | 8 | 15.960 | 19/5:03.881 |
| 5 | 8 | 18.324 | 19/5:12.736 |
| 6 | 9 | 17.359 | 19/5:15.583 |
| 7 | 8 | 19.870 | 18/5:07.357 |
| 8 | 8 | 20.346 | 18/5:14.716 |
| 9 | 8 | 16.101 | 18/5:11.949 |
| 10 | 8 | 16.226 | 18/5:09.961 |
| 11 | 8 | 20.762 | 18/5:15.757 |
| 12 | 8 | 19.713 | 17/5:01.290 |
| 13 | 8 | 16.794 | 17/5:00.076 |
| 14 | 8 | 19.092 | 17/5:01.825 |
| 15 | 8 | 17.332 | 17/5:01.346 |
| 16 | 8 | 16.203 | 18/5:17.359 |
| 17 | 7 | 15.940 | 18/5:15.568 |
| 18 | 7 | 16.017 | 18/5:14.054 |