| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.149 | 15/5:02.235 |
| 2 | 4 | 16.206 | 17/5:09.018 |
| 3 | 3 | 17.554 | 17/5:05.484 |
| 4 | 3 | 17.851 | 17/5:04.980 |
| 5 | 3 | 19.845 | 17/5:11.457 |
| 6 | 3 | 16.487 | 17/5:06.261 |
| 7 | 2 | 16.735 | 17/5:03.151 |
| 8 | 2 | 15.609 | 18/5:15.981 |
| 9 | 2 | 16.240 | 18/5:13.352 |
| 10 | 2 | 18.464 | 18/5:15.252 |
| 11 | 2 | 16.196 | 18/5:13.095 |
| 12 | 2 | 16.571 | 18/5:11.861 |
| 13 | 2 | 17.059 | 18/5:11.491 |
| 14 | 2 | 16.385 | 18/5:10.308 |
| 15 | 2 | 17.702 | 18/5:10.864 |
| 16 | 2 | 15.410 | 18/5:08.771 |
| 17 | 2 | 16.266 | 18/5:07.831 |
| 18 | 2 | 16.072 | 18/5:06.801 |