| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 3.079 | N/A |
| 2 | 8 | 3.199 | N/A |
| 3 | 1 | 22.22 | 20/7:01.199 |
| 4 | 1 | 22.880 | 20/7:09.559 |
| 5 | 1 | 24.24 | 20/7:19.439 |
| 6 | 1 | 22.120 | 20/7:15.449 |
| 7 | 1 | 21.630 | 20/7:11.193 |
| 8 | 1 | 21.750 | 20/7:08.735 |
| 9 | 1 | 21.750 | 20/7:06.980 |
| 10 | 1 | 21.620 | 20/7:05.355 |
| 11 | 1 | 21.380 | 20/7:03.584 |
| 12 | 1 | 21.500 | 20/7:02.396 |
| 13 | 4 | 1:06.250 | 17/7:00.479 |
| 14 | 3 | 22.370 | 18/7:21.303 |
| 15 | 3 | 22.380 | 18/7:16.869 |
| 16 | 3 | 21.620 | 18/7:12.145 |
| 17 | 3 | 22.22 | 18/7:08.482 |
| 18 | 3 | 21.130 | 18/7:04.352 |
| 19 | 3 | 22.500 | 18/7:02.079 |
| 20 | 2 | 22.500 | 18/7:02.079 |