| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.091 | N/A |
| 2 | 2 | 17.250 | 28/8:08.841 |
| 3 | 3 | 21.748 | 25/8:11.067 |
| 4 | 2 | 17.481 | 26/8:13.749 |
| 5 | 2 | 17.995 | 26/8:08.553 |
| 6 | 2 | 20.197 | 26/8:16.446 |
| 7 | 2 | 18.530 | 26/8:14.761 |
| 8 | 2 | 19.467 | 26/8:16.905 |
| 9 | 2 | 17.711 | 26/8:13.025 |
| 10 | 2 | 23.131 | 25/8:05.784 |
| 11 | 2 | 18.253 | 25/8:03.322 |
| 12 | 2 | 19.048 | 25/8:03.042 |
| 13 | 2 | 20.539 | 25/8:05.791 |
| 14 | 2 | 20.205 | 25/8:07.500 |
| 15 | 2 | 18.307 | 25/8:05.711 |
| 16 | 2 | 19.513 | 25/8:06.091 |
| 17 | 2 | 17.659 | 25/8:03.642 |
| 18 | 2 | 25.009 | 25/8:11.857 |
| 19 | 2 | 18.856 | 25/8:10.956 |
| 20 | 2 | 25.657 | 25/8:18.740 |
| 21 | 2 | 21.242 | 24/8:00.558 |
| 22 | 3 | 25.408 | 24/8:06.602 |
| 23 | 3 | 17.484 | 24/8:03.812 |
| 24 | 3 | 18.595 | 24/8:02.376 |