| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.849 | 19/5:01.131 |
| 2 | 3 | 16.147 | 19/5:03.962 |
| 3 | 2 | 15.985 | 19/5:03.880 |
| 4 | 3 | 16.520 | 19/5:06.380 |
| 5 | 2 | 16.105 | 19/5:06.303 |
| 6 | 2 | 16.285 | 19/5:06.821 |
| 7 | 2 | 16.294 | 19/5:07.216 |
| 8 | 2 | 16.439 | 19/5:07.857 |
| 9 | 2 | 15.934 | 19/5:07.289 |
| 10 | 2 | 16.505 | 19/5:07.920 |
| 11 | 2 | 16.156 | 19/5:07.833 |
| 12 | 4 | 21.851 | 18/5:00.105 |
| 13 | 4 | 17.715 | 18/5:01.548 |
| 14 | 4 | 16.672 | 18/5:01.445 |
| 15 | 4 | 16.678 | 18/5:01.362 |
| 16 | 4 | 16.121 | 18/5:00.663 |
| 17 | 4 | 16.412 | 18/5:00.354 |
| 18 | 4 | 16.549 | 18/5:00.217 |