| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 13.364 | N/A |
| 2 | 1 | 16.917 | 18/5:00.953 |
| 3 | 1 | 18.302 | 18/5:12.725 |
| 4 | 1 | 17.245 | 18/5:10.066 |
| 5 | 1 | 15.558 | 18/5:02.457 |
| 6 | 1 | 16.616 | 18/5:01.133 |
| 7 | 1 | 15.439 | 19/5:13.595 |
| 8 | 1 | 15.376 | 19/5:10.243 |
| 9 | 2 | 22.875 | 18/5:07.311 |
| 10 | 2 | 18.357 | 18/5:09.324 |
| 11 | 3 | 20.354 | 18/5:14.330 |
| 12 | 3 | 18.184 | 18/5:15.072 |
| 13 | 3 | 16.069 | 18/5:12.694 |
| 14 | 3 | 15.261 | 18/5:09.625 |
| 15 | 3 | 16.940 | 18/5:09.034 |
| 16 | 3 | 15.358 | 18/5:06.728 |
| 17 | 3 | 15.650 | 18/5:05.021 |
| 18 | 2 | 17.164 | 18/5:05.029 |