| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.966 | 19/5:03.354 |
| 2 | 4 | 19.591 | 17/5:02.235 |
| 3 | 4 | 19.274 | 17/5:10.709 |
| 4 | 4 | 19.490 | 17/5:15.864 |
| 5 | 4 | 17.329 | 17/5:11.610 |
| 6 | 3 | 15.324 | 17/5:03.093 |
| 7 | 2 | 18.020 | 17/5:03.557 |
| 8 | 3 | 18.289 | 17/5:04.476 |
| 9 | 2 | 15.934 | 17/5:00.743 |
| 10 | 3 | 17.647 | 17/5:00.669 |
| 11 | 3 | 17.103 | 18/5:17.401 |
| 12 | 3 | 16.360 | 18/5:15.490 |
| 13 | 3 | 16.013 | 18/5:13.394 |
| 14 | 3 | 16.119 | 18/5:11.733 |
| 15 | 2 | 15.397 | 18/5:09.427 |
| 16 | 2 | 16.031 | 18/5:08.123 |
| 17 | 2 | 17.629 | 18/5:08.664 |
| 18 | 2 | 15.727 | 18/5:07.243 |