| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.679 | N/A |
| 2 | 3 | 18.513 | 20/6:07.426 |
| 3 | 3 | 15.778 | 22/6:15.734 |
| 4 | 2 | 13.931 | 23/6:09.307 |
| 5 | 2 | 16.691 | 23/6:12.700 |
| 6 | 2 | 14.074 | 23/6:03.221 |
| 7 | 2 | 15.696 | 23/6:02.085 |
| 8 | 2 | 14.995 | 23/6:00.381 |
| 9 | 2 | 13.899 | 24/6:10.962 |
| 10 | 2 | 13.411 | 24/6:05.759 |
| 11 | 2 | 13.239 | 24/6:01.201 |
| 12 | 3 | 25.068 | 23/6:06.269 |
| 13 | 3 | 25.568 | 22/6:07.189 |
| 14 | 3 | 20.889 | 22/6:13.893 |
| 15 | 3 | 19.720 | 21/6:00.639 |
| 16 | 3 | 20.398 | 21/6:04.839 |
| 17 | 4 | 30.925 | 20/6:03.373 |
| 18 | 4 | 20.066 | 20/6:05.347 |
| 19 | 4 | 18.449 | 20/6:05.395 |
| 20 | 4 | 27.822 | 20/6:14.811 |