| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 17.997 | 17/5:05.949 |
| 2 | 5 | 16.270 | 18/5:08.403 |
| 3 | 6 | 18.433 | 18/5:16.200 |
| 4 | 6 | 15.527 | 18/5:07.021 |
| 5 | 6 | 15.307 | 18/5:00.722 |
| 6 | 6 | 17.255 | 18/5:02.367 |
| 7 | 6 | 16.166 | 18/5:00.741 |
| 8 | 6 | 15.518 | 19/5:14.623 |
| 9 | 6 | 18.896 | 18/5:02.738 |
| 10 | 6 | 22.434 | 18/5:12.845 |
| 11 | 6 | 16.697 | 18/5:11.727 |
| 12 | 6 | 15.926 | 18/5:09.639 |
| 13 | 6 | 18.960 | 18/5:12.073 |
| 14 | 6 | 15.464 | 18/5:09.664 |
| 15 | 6 | 16.624 | 18/5:08.969 |
| 16 | 6 | 15.706 | 18/5:07.327 |
| 17 | 6 | 14.945 | 18/5:05.074 |
| 18 | 6 | 15.624 | 18/5:03.749 |