| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.671 | 18/5:00.078 |
| 2 | 2 | 16.646 | 19/5:16.512 |
| 3 | 2 | 16.477 | 19/5:15.362 |
| 4 | 2 | 17.216 | 18/5:01.545 |
| 5 | 2 | 17.066 | 18/5:02.674 |
| 6 | 2 | 16.788 | 18/5:02.592 |
| 7 | 1 | 16.882 | 18/5:02.775 |
| 8 | 1 | 16.123 | 18/5:01.205 |
| 9 | 1 | 16.932 | 18/5:01.602 |
| 10 | 2 | 18.340 | 18/5:04.454 |
| 11 | 2 | 16.780 | 18/5:04.234 |
| 12 | 2 | 17.768 | 18/5:05.534 |
| 13 | 4 | 24.554 | 18/5:16.029 |
| 14 | 4 | 16.199 | 18/5:14.283 |
| 15 | 4 | 17.192 | 18/5:13.961 |
| 16 | 4 | 16.246 | 18/5:12.615 |
| 17 | 4 | 16.633 | 18/5:11.837 |
| 18 | 4 | 16.421 | 18/5:10.934 |