| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.480 | 19/5:13.120 |
| 2 | 1 | 16.360 | 19/5:11.980 |
| 3 | 1 | 16.736 | 19/5:13.981 |
| 4 | 1 | 16.467 | 19/5:13.704 |
| 5 | 1 | 16.523 | 19/5:13.751 |
| 6 | 1 | 16.613 | 19/5:14.067 |
| 7 | 1 | 16.374 | 19/5:13.644 |
| 8 | 1 | 18.971 | 18/5:02.679 |
| 9 | 1 | 16.649 | 18/5:02.346 |
| 10 | 1 | 16.528 | 18/5:01.862 |
| 11 | 1 | 18.164 | 18/5:04.143 |
| 12 | 1 | 17.386 | 18/5:04.876 |
| 13 | 1 | 17.587 | 18/5:05.776 |
| 14 | 1 | 16.292 | 18/5:04.881 |
| 15 | 1 | 16.513 | 18/5:04.372 |
| 16 | 1 | 17.718 | 18/5:05.281 |
| 17 | 1 | 17.920 | 18/5:06.298 |
| 18 | 1 | 16.747 | 18/5:06.028 |