| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.853 | 27/8:02.031 |
| 2 | 3 | 18.230 | 27/8:07.120 |
| 3 | 3 | 17.924 | 27/8:06.063 |
| 4 | 2 | 17.481 | 27/8:02.544 |
| 5 | 3 | 21.699 | 26/8:04.572 |
| 6 | 3 | 20.066 | 26/8:10.763 |
| 7 | 4 | 26.458 | 25/8:18.968 |
| 8 | 4 | 18.291 | 25/8:13.756 |
| 9 | 4 | 21.305 | 25/8:18.075 |
| 10 | 4 | 17.894 | 25/8:13.003 |
| 11 | 4 | 18.210 | 25/8:09.570 |
| 12 | 4 | 17.950 | 25/8:06.169 |
| 13 | 4 | 20.346 | 25/8:07.898 |