| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.372 | 20/5:07.440 |
| 2 | 4 | 20.695 | 17/5:06.570 |
| 3 | 4 | 19.836 | 17/5:16.784 |
| 4 | 4 | 15.466 | 17/5:03.318 |
| 5 | 4 | 18.101 | 17/5:04.198 |
| 6 | 4 | 18.811 | 17/5:06.796 |
| 7 | 4 | 17.808 | 17/5:06.216 |
| 8 | 4 | 17.025 | 17/5:04.117 |
| 9 | 4 | 15.325 | 18/5:16.878 |
| 10 | 4 | 14.917 | 18/5:12.041 |
| 11 | 4 | 16.177 | 18/5:10.145 |
| 12 | 4 | 19.304 | 18/5:13.255 |
| 13 | 4 | 24.321 | 17/5:04.899 |
| 14 | 4 | 16.971 | 17/5:03.728 |
| 15 | 4 | 17.264 | 17/5:03.045 |
| 16 | 4 | 15.489 | 17/5:00.562 |
| 17 | 4 | 16.796 | 18/5:17.306 |
| 18 | 4 | 19.884 | 18/5:19.562 |