| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.602 | 19/5:15.438 |
| 2 | 3 | 16.238 | 19/5:11.980 |
| 3 | 3 | 16.487 | 19/5:12.404 |
| 4 | 3 | 16.910 | 19/5:14.626 |
| 5 | 2 | 17.436 | 18/5:01.223 |
| 6 | 2 | 16.405 | 18/5:00.234 |
| 7 | 2 | 16.872 | 18/5:00.729 |
| 8 | 3 | 16.642 | 18/5:00.582 |
| 9 | 3 | 16.417 | 18/5:00.018 |
| 10 | 3 | 16.778 | 18/5:00.217 |
| 11 | 3 | 16.506 | 19/5:16.597 |
| 12 | 2 | 19.187 | 18/5:03.720 |
| 13 | 3 | 16.754 | 18/5:03.555 |
| 14 | 3 | 16.502 | 18/5:03.089 |
| 15 | 4 | 16.712 | 18/5:02.938 |
| 16 | 4 | 16.451 | 18/5:02.511 |
| 17 | 4 | 19.414 | 18/5:05.273 |
| 18 | 4 | 16.552 | 18/5:04.865 |