| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.659 | N/A |
| 2 | 4 | 16.145 | 19/5:08.269 |
| 3 | 3 | 16.593 | 19/5:12.301 |
| 4 | 3 | 16.445 | 19/5:12.757 |
| 5 | 3 | 16.569 | 19/5:13.543 |
| 6 | 3 | 16.766 | 19/5:14.723 |
| 7 | 3 | 16.819 | 19/5:15.067 |
| 8 | 3 | 16.193 | 19/5:14.736 |
| 9 | 3 | 15.949 | 19/5:13.486 |
| 10 | 3 | 16.890 | 19/5:14.397 |
| 11 | 3 | 16.001 | 19/5:13.525 |
| 12 | 3 | 17.232 | 19/5:14.825 |
| 13 | 3 | 15.949 | 19/5:13.985 |
| 14 | 2 | 16.493 | 19/5:14.027 |
| 15 | 3 | 18.623 | 18/5:00.183 |
| 16 | 4 | 16.889 | 18/5:00.489 |
| 17 | 4 | 16.789 | 18/5:00.650 |
| 18 | 2 | 17.581 | 18/5:01.585 |