| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 32.201 | N/A |
| 2 | 3 | 22.219 | 22/8:18.008 |
| 3 | 3 | 25.629 | 20/8:06.757 |
| 4 | 2 | 23.105 | 20/8:01.057 |
| 5 | 2 | 26.664 | 20/8:15.881 |
| 6 | 4 | 29.895 | 19/8:11.244 |
| 7 | 3 | 22.521 | 19/8:02.003 |
| 8 | 3 | 23.291 | 20/8:22.651 |
| 9 | 3 | 22.009 | 20/8:16.116 |
| 10 | 3 | 21.496 | 20/8:09.951 |
| 11 | 3 | 25.112 | 20/8:11.888 |
| 12 | 3 | 21.940 | 20/8:07.995 |
| 13 | 3 | 27.677 | 20/8:13.834 |
| 14 | 3 | 24.774 | 20/8:14.532 |
| 15 | 3 | 22.419 | 20/8:11.934 |
| 16 | 3 | 25.420 | 20/8:13.484 |
| 17 | 3 | 23.843 | 20/8:12.967 |
| 18 | 3 | 25.757 | 20/8:14.650 |
| 19 | 3 | 27.373 | 20/8:17.853 |
| 20 | 3 | 26.704 | 20/8:20.049 |