| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.701 | 18/5:00.618 |
| 2 | 3 | 16.711 | 18/5:00.708 |
| 3 | 5 | 16.640 | 18/5:00.312 |
| 4 | 7 | 17.154 | 18/5:02.427 |
| 5 | 4 | 16.443 | 18/5:01.136 |
| 6 | 5 | 16.907 | 18/5:01.668 |
| 7 | 9 | 19.687 | 18/5:09.196 |
| 8 | 8 | 16.643 | 18/5:07.993 |
| 9 | 8 | 17.371 | 18/5:08.514 |
| 10 | 7 | 17.542 | 18/5:09.238 |
| 11 | 8 | 17.094 | 18/5:09.098 |
| 12 | 8 | 16.747 | 18/5:08.460 |
| 13 | 8 | 16.833 | 18/5:08.040 |
| 14 | 7 | 16.648 | 18/5:07.441 |
| 15 | 8 | 18.502 | 18/5:09.148 |
| 16 | 8 | 17.307 | 18/5:09.296 |
| 17 | 8 | 16.823 | 18/5:08.915 |
| 18 | 6 | 16.238 | 18/5:07.991 |