| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 10.577 | 29/5:06.733 |
| 2 | 4 | 23.247 | 18/5:04.416 |
| 3 | 3 | 15.783 | 19/5:14.178 |
| 4 | 3 | 17.144 | 18/5:00.380 |
| 5 | 4 | 20.148 | 18/5:12.836 |
| 6 | 4 | 19.053 | 17/5:00.197 |
| 7 | 4 | 18.768 | 17/5:02.891 |
| 8 | 4 | 17.488 | 17/5:02.192 |
| 9 | 4 | 15.314 | 18/5:15.044 |
| 10 | 4 | 18.077 | 18/5:16.078 |
| 11 | 4 | 16.226 | 18/5:13.895 |
| 12 | 4 | 17.290 | 18/5:13.673 |
| 13 | 4 | 16.589 | 18/5:12.513 |
| 14 | 4 | 16.617 | 18/5:11.556 |
| 15 | 4 | 17.292 | 18/5:11.536 |
| 16 | 4 | 17.705 | 18/5:11.983 |
| 17 | 4 | 15.163 | 18/5:09.686 |
| 18 | 4 | 15.028 | 18/5:07.509 |