| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 29.518 | N/A |
| 2 | 4 | 26.505 | 18/8:00.103 |
| 3 | 4 | 24.471 | 19/8:08.302 |
| 4 | 4 | 21.581 | 20/8:09.045 |
| 5 | 4 | 21.270 | 21/8:18.653 |
| 6 | 4 | 24.332 | 21/8:22.154 |
| 7 | 4 | 29.338 | 20/8:16.591 |
| 8 | 4 | 23.446 | 20/8:13.506 |
| 9 | 3 | 23.899 | 20/8:12.267 |
| 10 | 3 | 22.052 | 20/8:07.405 |
| 11 | 3 | 21.364 | 20/8:02.208 |
| 12 | 3 | 23.291 | 20/8:01.284 |
| 13 | 3 | 18.940 | 21/8:16.999 |
| 14 | 3 | 31.566 | 20/8:05.598 |
| 15 | 3 | 21.956 | 20/8:02.818 |
| 16 | 4 | 29.895 | 20/8:10.465 |
| 17 | 4 | 28.040 | 20/8:14.953 |
| 18 | 4 | 20.537 | 20/8:10.528 |
| 19 | 3 | 22.915 | 20/8:09.104 |
| 20 | 3 | 21.631 | 20/8:06.547 |