| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.787 | 18/6:14.166 |
| 2 | 4 | 25.005 | 16/6:06.336 |
| 3 | 4 | 20.612 | 17/6:16.289 |
| 4 | 2 | 21.266 | 17/6:12.597 |
| 5 | 2 | 21.859 | 17/6:12.399 |
| 6 | 2 | 20.566 | 17/6:08.603 |
| 7 | 2 | 20.151 | 17/6:04.883 |
| 8 | 2 | 21.263 | 17/6:04.457 |
| 9 | 2 | 20.707 | 17/6:03.075 |
| 10 | 2 | 20.577 | 17/6:01.748 |
| 11 | 2 | 20.440 | 17/6:00.451 |
| 12 | 2 | 21.806 | 17/6:01.305 |
| 13 | 3 | 21.621 | 17/6:01.786 |
| 14 | 3 | 25.872 | 17/6:07.360 |
| 15 | 3 | 19.855 | 17/6:05.372 |
| 16 | 2 | 21.241 | 17/6:05.105 |
| 17 | 2 | 20.019 | 17/6:03.647 |