| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.791 | 19/5:00.029 |
| 2 | 4 | 15.113 | 20/5:09.040 |
| 3 | 3 | 18.383 | 19/5:12.151 |
| 4 | 3 | 15.064 | 19/5:05.667 |
| 5 | 4 | 21.405 | 18/5:08.722 |
| 6 | 4 | 15.885 | 18/5:04.923 |
| 7 | 4 | 15.524 | 18/5:01.281 |
| 8 | 4 | 15.914 | 19/5:16.063 |
| 9 | 4 | 14.791 | 19/5:12.170 |
| 10 | 4 | 15.106 | 19/5:09.654 |
| 11 | 4 | 15.453 | 19/5:08.196 |
| 12 | 4 | 14.970 | 19/5:06.215 |
| 13 | 4 | 14.589 | 19/5:03.982 |
| 14 | 4 | 15.646 | 19/5:03.503 |
| 15 | 4 | 15.153 | 19/5:02.464 |
| 16 | 4 | 14.910 | 19/5:01.265 |
| 17 | 4 | 19.715 | 19/5:05.578 |
| 18 | 4 | 15.269 | 19/5:04.719 |
| 19 | 4 | 14.720 | 19/5:03.401 |