| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.782 | 17/5:02.294 |
| 2 | 3 | 16.921 | 18/5:12.327 |
| 3 | 3 | 15.495 | 18/5:01.188 |
| 4 | 4 | 16.567 | 18/5:00.442 |
| 5 | 4 | 18.543 | 18/5:07.109 |
| 6 | 4 | 16.308 | 18/5:04.848 |
| 7 | 3 | 15.610 | 18/5:01.438 |
| 8 | 3 | 16.212 | 18/5:00.236 |
| 9 | 3 | 19.781 | 18/5:06.438 |
| 10 | 4 | 20.436 | 18/5:12.579 |
| 11 | 3 | 16.048 | 18/5:10.423 |
| 12 | 4 | 21.680 | 18/5:17.075 |
| 13 | 4 | 16.505 | 18/5:15.537 |
| 14 | 4 | 16.281 | 18/5:13.932 |
| 15 | 4 | 18.676 | 18/5:15.414 |
| 16 | 4 | 16.569 | 18/5:14.341 |
| 17 | 4 | 16.700 | 18/5:13.532 |
| 18 | 4 | 15.857 | 18/5:11.971 |