| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.711 | N/A |
| 2 | 2 | 21.286 | 23/8:05.003 |
| 3 | 1 | 20.345 | 24/8:15.467 |
| 4 | 1 | 20.296 | 24/8:11.484 |
| 5 | 2 | 21.681 | 24/8:17.457 |
| 6 | 2 | 20.976 | 24/8:17.797 |
| 7 | 2 | 20.699 | 24/8:16.962 |
| 8 | 2 | 21.242 | 24/8:18.150 |
| 9 | 2 | 20.777 | 24/8:17.704 |
| 10 | 2 | 22.514 | 23/8:00.705 |
| 11 | 2 | 21.189 | 23/8:00.922 |
| 12 | 2 | 21.386 | 23/8:01.493 |
| 13 | 2 | 20.648 | 23/8:00.615 |
| 14 | 2 | 21.530 | 23/8:01.366 |
| 15 | 1 | 22.645 | 23/8:03.761 |
| 16 | 2 | 28.108 | 23/8:13.849 |
| 17 | 2 | 20.881 | 23/8:12.740 |
| 18 | 2 | 21.440 | 23/8:12.484 |
| 19 | 2 | 21.064 | 23/8:11.797 |
| 20 | 2 | 21.028 | 23/8:11.141 |
| 21 | 2 | 21.222 | 23/8:10.763 |
| 22 | 2 | 22.114 | 23/8:11.356 |
| 23 | 2 | 22.066 | 23/8:11.848 |