| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.470 | 19/5:12.930 |
| 2 | 4 | 15.459 | 19/5:03.325 |
| 3 | 4 | 15.853 | 19/5:02.619 |
| 4 | 5 | 16.369 | 19/5:04.717 |
| 5 | 4 | 16.613 | 19/5:06.903 |
| 6 | 4 | 15.620 | 19/5:05.216 |
| 7 | 5 | 20.064 | 19/5:16.073 |
| 8 | 5 | 16.301 | 19/5:15.279 |
| 9 | 5 | 19.543 | 18/5:04.584 |
| 10 | 5 | 15.183 | 18/5:01.455 |
| 11 | 5 | 23.565 | 18/5:12.611 |
| 12 | 5 | 18.435 | 18/5:14.213 |
| 13 | 5 | 16.146 | 18/5:12.398 |
| 14 | 5 | 15.232 | 18/5:09.668 |
| 15 | 5 | 15.663 | 18/5:07.819 |
| 16 | 5 | 14.953 | 18/5:05.403 |
| 17 | 5 | 15.059 | 18/5:03.383 |
| 18 | 5 | 15.280 | 18/5:01.808 |