| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.068 | 19/5:05.292 |
| 2 | 3 | 16.486 | 19/5:09.263 |
| 3 | 5 | 17.056 | 19/5:14.197 |
| 4 | 5 | 16.310 | 19/5:13.120 |
| 5 | 5 | 16.304 | 19/5:12.451 |
| 6 | 5 | 16.279 | 19/5:11.926 |
| 7 | 5 | 16.230 | 19/5:11.418 |
| 8 | 5 | 16.549 | 19/5:11.795 |
| 9 | 6 | 16.514 | 19/5:12.014 |
| 10 | 6 | 16.360 | 19/5:11.896 |
| 11 | 6 | 16.239 | 19/5:11.591 |
| 12 | 6 | 16.345 | 19/5:11.505 |
| 13 | 6 | 16.325 | 19/5:11.403 |
| 14 | 6 | 16.162 | 19/5:11.094 |
| 15 | 6 | 16.755 | 19/5:11.577 |
| 16 | 6 | 17.592 | 19/5:12.994 |
| 17 | 6 | 16.683 | 19/5:13.228 |
| 18 | 6 | 16.402 | 19/5:13.140 |
| 19 | 6 | 16.684 | 19/5:13.343 |