| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 3.753 | N/A |
| 2 | 5 | 24.831 | 18/7:05.088 |
| 3 | 5 | 21.314 | 20/7:22.130 |
| 4 | 3 | 21.634 | 20/7:13.002 |
| 5 | 3 | 21.567 | 20/7:08.146 |
| 6 | 3 | 21.357 | 20/7:04.424 |
| 7 | 3 | 21.938 | 20/7:03.782 |
| 8 | 3 | 21.369 | 20/7:01.780 |
| 9 | 3 | 21.288 | 20/7:00.085 |
| 10 | 3 | 21.21 | 21/7:19.970 |
| 11 | 4 | 22.694 | 21/7:21.737 |
| 12 | 3 | 21.789 | 21/7:21.536 |
| 13 | 3 | 21.603 | 21/7:21.059 |
| 14 | 3 | 21.448 | 21/7:20.417 |
| 15 | 4 | 25.825 | 20/7:04.001 |
| 16 | 4 | 23.013 | 20/7:05.135 |
| 17 | 4 | 21.373 | 20/7:04.179 |
| 18 | 4 | 22.231 | 20/7:04.294 |
| 19 | 4 | 23.125 | 20/7:05.340 |
| 20 | 5 | 26.600 | 20/7:09.752 |