| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.384 | 18/5:12.912 |
| 2 | 4 | 17.467 | 18/5:13.659 |
| 3 | 4 | 17.073 | 18/5:11.544 |
| 4 | 5 | 18.813 | 17/5:00.632 |
| 5 | 5 | 17.528 | 17/5:00.101 |
| 6 | 5 | 17.231 | 18/5:16.488 |
| 7 | 4 | 17.140 | 18/5:15.349 |
| 8 | 4 | 17.503 | 18/5:15.312 |
| 9 | 5 | 17.658 | 18/5:15.594 |
| 10 | 5 | 17.496 | 18/5:15.527 |
| 11 | 5 | 17.194 | 18/5:14.978 |
| 12 | 4 | 17.588 | 18/5:15.112 |
| 13 | 4 | 17.027 | 18/5:14.448 |
| 14 | 4 | 17.034 | 18/5:13.889 |
| 15 | 5 | 18.498 | 18/5:15.160 |
| 16 | 5 | 17.270 | 18/5:14.892 |
| 17 | 4 | 17.283 | 18/5:14.668 |
| 18 | 3 | 17.423 | 18/5:14.610 |