| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.544 | N/A |
| 2 | 3 | 20.005 | 21/7:01.644 |
| 3 | 3 | 18.462 | 22/7:05.447 |
| 4 | 3 | 21.477 | 21/7:01.170 |
| 5 | 3 | 18.327 | 22/7:12.466 |
| 6 | 3 | 24.109 | 21/7:11.064 |
| 7 | 4 | 22.041 | 21/7:16.280 |
| 8 | 3 | 20.287 | 21/7:14.995 |
| 9 | 3 | 17.908 | 21/7:08.084 |
| 10 | 5 | 43.371 | 19/7:13.518 |
| 11 | 5 | 18.815 | 19/7:06.187 |
| 12 | 5 | 23.840 | 19/7:08.412 |
| 13 | 5 | 17.427 | 19/7:00.647 |
| 14 | 5 | 21.046 | 20/7:21.173 |
| 15 | 5 | 17.307 | 20/7:14.688 |
| 16 | 5 | 20.119 | 20/7:12.629 |
| 17 | 5 | 20.730 | 20/7:11.553 |
| 18 | 5 | 17.956 | 20/7:07.503 |
| 19 | 5 | 16.567 | 20/7:02.437 |
| 20 | 5 | 18.350 | 21/7:20.642 |
| 21 | 5 | 18.315 | 21/7:18.003 |