| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.429 | 19/5:12.151 |
| 2 | 1 | 16.571 | 19/5:13.500 |
| 3 | 1 | 18.383 | 18/5:08.298 |
| 4 | 1 | 16.432 | 18/5:05.168 |
| 5 | 1 | 16.705 | 18/5:04.272 |
| 6 | 1 | 16.570 | 18/5:03.270 |
| 7 | 1 | 16.547 | 18/5:02.495 |
| 8 | 1 | 17.313 | 18/5:03.637 |
| 9 | 1 | 16.405 | 18/5:02.710 |
| 10 | 1 | 17.093 | 18/5:03.206 |
| 11 | 1 | 17.171 | 18/5:03.740 |
| 12 | 1 | 17.426 | 18/5:04.567 |
| 13 | 1 | 20.165 | 18/5:09.060 |
| 14 | 1 | 17.800 | 18/5:09.870 |
| 15 | 1 | 16.874 | 18/5:09.461 |
| 16 | 1 | 20.678 | 18/5:13.382 |
| 17 | 1 | 17.604 | 18/5:13.588 |
| 18 | 1 | 19.890 | 18/5:16.056 |