| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.683 | 18/5:00.294 |
| 2 | 5 | 16.791 | 18/5:01.266 |
| 3 | 4 | 16.370 | 19/5:15.678 |
| 4 | 4 | 16.224 | 19/5:13.823 |
| 5 | 4 | 16.355 | 19/5:13.207 |
| 6 | 4 | 16.568 | 19/5:13.471 |
| 7 | 4 | 16.336 | 19/5:13.030 |
| 8 | 4 | 16.564 | 19/5:13.241 |
| 9 | 4 | 16.584 | 19/5:13.447 |
| 10 | 4 | 16.455 | 19/5:13.367 |
| 11 | 4 | 16.273 | 19/5:12.987 |
| 12 | 4 | 16.500 | 19/5:13.029 |
| 13 | 6 | 24.066 | 18/5:07.064 |
| 14 | 6 | 16.399 | 18/5:06.216 |
| 15 | 6 | 16.436 | 18/5:05.524 |
| 16 | 6 | 17.314 | 18/5:05.907 |
| 17 | 6 | 16.495 | 18/5:05.378 |
| 18 | 7 | 17.031 | 18/5:05.444 |