| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.994 | 23/6:07.862 |
| 2 | 4 | 22.283 | 19/6:03.632 |
| 3 | 4 | 15.788 | 20/6:00.433 |
| 4 | 4 | 16.003 | 21/6:07.857 |
| 5 | 4 | 15.386 | 22/6:15.998 |
| 6 | 4 | 17.256 | 22/6:16.603 |
| 7 | 4 | 24.455 | 20/6:03.329 |
| 8 | 4 | 21.436 | 20/6:11.502 |
| 9 | 4 | 18.164 | 20/6:10.589 |
| 10 | 4 | 18.484 | 20/6:10.498 |
| 11 | 4 | 21.282 | 20/6:15.511 |
| 12 | 4 | 23.701 | 19/6:04.534 |
| 13 | 4 | 17.651 | 19/6:02.291 |
| 14 | 4 | 15.204 | 20/6:15.839 |
| 15 | 4 | 15.415 | 20/6:11.336 |
| 16 | 4 | 19.703 | 20/6:12.756 |
| 17 | 4 | 16.453 | 20/6:10.186 |
| 18 | 4 | 21.858 | 20/6:13.907 |
| 19 | 4 | 15.373 | 20/6:10.409 |
| 20 | 4 | 17.517 | 20/6:09.406 |