| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.888 | 18/5:03.984 |
| 2 | 5 | 16.459 | 18/5:00.123 |
| 3 | 4 | 16.259 | 19/5:14.171 |
| 4 | 4 | 16.390 | 19/5:13.481 |
| 5 | 4 | 16.126 | 19/5:12.064 |
| 6 | 4 | 16.586 | 19/5:12.575 |
| 7 | 4 | 16.561 | 19/5:12.873 |
| 8 | 4 | 16.621 | 19/5:13.239 |
| 9 | 4 | 16.282 | 19/5:12.808 |
| 10 | 4 | 17.890 | 19/5:15.518 |
| 11 | 4 | 16.233 | 19/5:14.873 |
| 12 | 4 | 16.450 | 19/5:14.680 |
| 13 | 4 | 16.494 | 19/5:14.580 |
| 14 | 5 | 24.994 | 18/5:08.871 |
| 15 | 5 | 16.482 | 18/5:08.058 |
| 16 | 5 | 16.100 | 18/5:06.917 |
| 17 | 5 | 16.611 | 18/5:06.451 |
| 18 | 4 | 16.052 | 18/5:05.478 |