| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.147 | 22/8:07.234 |
| 2 | 4 | 18.314 | 24/8:05.532 |
| 3 | 5 | 29.938 | 21/8:12.793 |
| 4 | 5 | 30.262 | 20/8:23.305 |
| 5 | 5 | 18.001 | 21/8:18.380 |
| 6 | 5 | 24.418 | 21/8:20.780 |
| 7 | 5 | 18.829 | 21/8:05.727 |
| 8 | 5 | 18.983 | 22/8:17.453 |
| 9 | 4 | 22.120 | 22/8:16.252 |
| 10 | 4 | 28.777 | 21/8:06.757 |
| 11 | 4 | 32.202 | 21/8:23.983 |
| 12 | 4 | 53.671 | 19/8:22.965 |
| 13 | 4 | 18.247 | 19/8:10.944 |
| 14 | 4 | 39.356 | 18/8:02.484 |
| 15 | 4 | 18.132 | 19/8:18.303 |
| 16 | 4 | 19.678 | 19/8:10.527 |
| 17 | 4 | 18.104 | 19/8:01.906 |
| 18 | 4 | 20.449 | 20/8:21.809 |
| 19 | 4 | 18.033 | 20/8:14.380 |
| 20 | 4 | 18.165 | 20/8:07.826 |