| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.890 | 19/5:01.910 |
| 2 | 3 | 18.262 | 18/5:07.368 |
| 3 | 3 | 15.021 | 19/5:11.429 |
| 4 | 4 | 21.223 | 18/5:16.782 |
| 5 | 4 | 15.962 | 18/5:10.889 |
| 6 | 3 | 17.239 | 18/5:10.791 |
| 7 | 4 | 18.507 | 18/5:13.982 |
| 8 | 3 | 14.808 | 18/5:08.052 |
| 9 | 3 | 14.912 | 18/5:03.648 |
| 10 | 3 | 18.063 | 18/5:05.797 |
| 11 | 3 | 15.192 | 18/5:02.857 |
| 12 | 3 | 15.121 | 18/5:00.300 |
| 13 | 3 | 15.281 | 19/5:14.934 |
| 14 | 3 | 14.855 | 19/5:12.599 |
| 15 | 3 | 14.409 | 19/5:10.010 |
| 16 | 3 | 15.112 | 19/5:08.580 |
| 17 | 3 | 14.547 | 19/5:06.687 |
| 18 | 3 | 14.380 | 19/5:04.828 |
| 19 | 3 | 14.305 | 19/5:03.089 |