| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.109 | N/A |
| 2 | 3 | 20.102 | 18/6:03.843 |
| 3 | 3 | 20.174 | 18/6:04.455 |
| 4 | 4 | 23.259 | 17/6:00.962 |
| 5 | 4 | 20.014 | 18/6:17.192 |
| 6 | 4 | 20.294 | 18/6:15.175 |
| 7 | 4 | 20.032 | 18/6:13.088 |
| 8 | 4 | 19.780 | 24/8:14.118 |
| 9 | 4 | 20.055 | 24/8:12.775 |
| 10 | 4 | 20.066 | 24/8:11.758 |
| 11 | 3 | 20.284 | 24/8:11.447 |
| 12 | 3 | 20.149 | 24/8:10.909 |
| 13 | 3 | 20.065 | 24/8:10.300 |
| 14 | 3 | 19.924 | 24/8:09.536 |
| 15 | 3 | 20.204 | 24/8:09.340 |
| 16 | 4 | 25.967 | 24/8:18.008 |
| 17 | 4 | 20.512 | 24/8:17.750 |
| 18 | 4 | 20.498 | 24/8:17.504 |
| 19 | 4 | 20.128 | 24/8:16.812 |
| 20 | 4 | 19.755 | 24/8:15.741 |
| 21 | 3 | 20.701 | 24/8:15.866 |
| 22 | 4 | 24.098 | 24/8:19.699 |
| 23 | 4 | 19.867 | 24/8:18.761 |
| 24 | 4 | 19.741 | 24/8:17.778 |