| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.917 | 16/5:18.672 |
| 2 | 3 | 15.157 | 18/5:15.666 |
| 3 | 2 | 15.153 | 18/5:01.362 |
| 4 | 2 | 15.276 | 19/5:11.139 |
| 5 | 1 | 15.380 | 19/5:07.355 |
| 6 | 2 | 18.737 | 19/5:15.463 |
| 7 | 2 | 15.300 | 19/5:11.926 |
| 8 | 1 | 15.520 | 19/5:09.795 |
| 9 | 1 | 15.351 | 19/5:07.781 |
| 10 | 1 | 15.924 | 19/5:07.259 |
| 11 | 1 | 15.447 | 19/5:06.007 |
| 12 | 1 | 16.139 | 19/5:06.060 |
| 13 | 1 | 15.402 | 19/5:05.027 |
| 14 | 1 | 15.618 | 19/5:04.436 |
| 15 | 1 | 15.435 | 19/5:03.691 |
| 16 | 1 | 15.035 | 19/5:02.564 |
| 17 | 1 | 15.397 | 19/5:01.975 |
| 18 | 1 | 15.811 | 19/5:01.888 |
| 19 | 1 | 15.282 | 19/5:01.281 |