| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.130 | N/A |
| 2 | 4 | 15.217 | 21/5:06.047 |
| 3 | 4 | 14.741 | 21/5:01.071 |
| 4 | 4 | 14.338 | 22/5:12.202 |
| 5 | 4 | 14.996 | 22/5:13.413 |
| 6 | 3 | 17.267 | 21/5:08.366 |
| 7 | 4 | 19.781 | 20/5:07.206 |
| 8 | 5 | 19.838 | 19/5:00.873 |
| 9 | 4 | 16.141 | 20/5:16.387 |
| 10 | 4 | 14.497 | 20/5:12.074 |
| 11 | 4 | 14.546 | 20/5:08.717 |
| 12 | 4 | 17.972 | 20/5:11.888 |
| 13 | 4 | 14.590 | 20/5:09.176 |
| 14 | 4 | 14.366 | 20/5:06.553 |
| 15 | 4 | 14.717 | 20/5:04.782 |
| 16 | 4 | 14.810 | 20/5:03.364 |
| 17 | 4 | 16.019 | 20/5:03.560 |
| 18 | 4 | 14.727 | 20/5:02.288 |
| 19 | 4 | 14.636 | 20/5:01.062 |
| 20 | 4 | 16.643 | 20/5:01.972 |