| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.793 | 18/5:02.274 |
| 2 | 6 | 17.933 | 18/5:12.534 |
| 3 | 3 | 16.649 | 18/5:08.250 |
| 4 | 3 | 16.750 | 18/5:06.563 |
| 5 | 2 | 16.552 | 18/5:04.837 |
| 6 | 4 | 18.761 | 18/5:10.314 |
| 7 | 6 | 18.597 | 18/5:13.804 |
| 8 | 6 | 19.200 | 17/5:00.124 |
| 9 | 6 | 16.314 | 18/5:15.098 |
| 10 | 6 | 18.906 | 18/5:17.619 |
| 11 | 6 | 16.570 | 18/5:15.859 |
| 12 | 5 | 16.445 | 18/5:14.205 |
| 13 | 5 | 16.694 | 18/5:13.150 |
| 14 | 4 | 16.301 | 18/5:11.741 |
| 15 | 3 | 16.322 | 18/5:10.544 |
| 16 | 3 | 17.144 | 18/5:10.422 |
| 17 | 3 | 16.491 | 18/5:09.623 |
| 18 | 3 | 16.511 | 18/5:08.933 |