| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.852 | 16/5:01.632 |
| 2 | 3 | 17.155 | 17/5:06.059 |
| 3 | 3 | 16.236 | 18/5:13.458 |
| 4 | 3 | 16.858 | 18/5:10.954 |
| 5 | 3 | 20.217 | 17/5:03.681 |
| 6 | 3 | 18.144 | 17/5:04.475 |
| 7 | 4 | 20.261 | 17/5:10.184 |
| 8 | 4 | 18.502 | 17/5:10.728 |
| 9 | 4 | 16.327 | 17/5:07.042 |
| 10 | 4 | 17.005 | 17/5:05.246 |
| 11 | 4 | 16.826 | 17/5:03.501 |
| 12 | 4 | 18.347 | 17/5:04.200 |
| 13 | 4 | 16.728 | 17/5:02.675 |
| 14 | 4 | 18.297 | 17/5:03.273 |
| 15 | 4 | 17.205 | 17/5:02.554 |
| 16 | 4 | 16.790 | 17/5:01.484 |
| 17 | 4 | 16.643 | 17/5:00.393 |