| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.986 | N/A |
| 2 | 1 | 21.090 | 21/7:03.786 |
| 3 | 1 | 23.620 | 20/7:06.731 |
| 4 | 2 | 22.120 | 20/7:05.242 |
| 5 | 2 | 21.080 | 21/7:21.536 |
| 6 | 1 | 20.840 | 21/7:16.986 |
| 7 | 1 | 20.660 | 21/7:13.352 |
| 8 | 1 | 21.140 | 21/7:12.128 |
| 9 | 1 | 21.200 | 21/7:11.361 |
| 10 | 1 | 20.800 | 21/7:09.874 |
| 11 | 1 | 20.890 | 21/7:08.866 |
| 12 | 1 | 25.430 | 21/7:16.295 |
| 13 | 1 | 21.010 | 21/7:15.119 |
| 14 | 1 | 22.180 | 21/7:15.924 |
| 15 | 1 | 21.650 | 21/7:15.857 |
| 16 | 1 | 21.140 | 21/7:15.119 |
| 17 | 1 | 20.850 | 21/7:14.111 |
| 18 | 3 | 27.120 | 21/7:20.597 |
| 19 | 2 | 19.140 | 21/7:17.497 |
| 20 | 1 | 19.660 | 21/7:15.270 |
| 21 | 2 | 24.190 | 21/7:17.796 |