| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.402 | 18/5:13.236 |
| 2 | 2 | 16.421 | 18/5:04.407 |
| 3 | 1 | 16.780 | 18/5:03.618 |
| 4 | 1 | 16.869 | 18/5:03.624 |
| 5 | 1 | 17.059 | 18/5:04.312 |
| 6 | 1 | 16.573 | 18/5:03.312 |
| 7 | 1 | 16.545 | 18/5:02.526 |
| 8 | 1 | 16.569 | 18/5:01.991 |
| 9 | 1 | 16.989 | 18/5:02.414 |
| 10 | 2 | 19.980 | 18/5:08.137 |
| 11 | 1 | 16.357 | 18/5:06.890 |
| 12 | 1 | 16.738 | 18/5:06.423 |
| 13 | 1 | 16.836 | 18/5:06.163 |
| 14 | 1 | 16.413 | 18/5:05.397 |
| 15 | 2 | 22.368 | 18/5:11.879 |
| 16 | 2 | 19.117 | 18/5:13.893 |
| 17 | 2 | 16.883 | 18/5:13.305 |
| 18 | 2 | 16.336 | 18/5:12.235 |