| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.807 | N/A |
| 2 | 2 | 22.370 | 20/7:06.837 |
| 3 | 2 | 19.500 | 21/7:00.507 |
| 4 | 2 | 20.20 | 22/7:14.897 |
| 5 | 2 | 19.880 | 22/7:10.994 |
| 6 | 1 | 19.19 | 22/7:04.957 |
| 7 | 1 | 20.750 | 22/7:07.057 |
| 8 | 1 | 20.250 | 22/7:07.057 |
| 9 | 1 | 19.500 | 22/7:05.088 |
| 10 | 1 | 24.24 | 22/7:14.057 |
| 11 | 2 | 23.500 | 22/7:20.182 |
| 12 | 2 | 19.750 | 22/7:18.034 |
| 13 | 2 | 19.620 | 22/7:16.017 |
| 14 | 1 | 20.250 | 22/7:15.327 |
| 15 | 2 | 21.250 | 22/7:16.237 |
| 16 | 2 | 25.880 | 21/7:02.473 |
| 17 | 1 | 22.870 | 21/7:04.769 |
| 18 | 1 | 19.880 | 21/7:03.277 |
| 19 | 1 | 19.870 | 21/7:01.940 |
| 20 | 1 | 19.630 | 21/7:00.491 |
| 21 | 1 | 20.750 | 21/7:00.307 |