| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.732 | N/A |
| 2 | 3 | 22.540 | 20/7:10.992 |
| 3 | 2 | 20.900 | 21/7:17.132 |
| 4 | 4 | 22.620 | 20/7:01.112 |
| 5 | 4 | 21.470 | 21/7:20.382 |
| 6 | 3 | 19.880 | 21/7:12.372 |
| 7 | 4 | 22.860 | 21/7:16.965 |
| 8 | 4 | 21.130 | 21/7:15.303 |
| 9 | 4 | 24.250 | 21/7:21.857 |
| 10 | 4 | 21.010 | 21/7:19.754 |
| 11 | 4 | 20.900 | 21/7:17.852 |
| 12 | 6 | 29.600 | 20/7:09.644 |
| 13 | 6 | 19.850 | 20/7:05.497 |
| 14 | 6 | 22.920 | 20/7:06.475 |
| 15 | 6 | 20.900 | 20/7:04.572 |
| 16 | 6 | 20.890 | 20/7:02.910 |
| 17 | 6 | 26.350 | 20/7:07.940 |
| 18 | 6 | 24.260 | 20/7:10.042 |
| 19 | 6 | 20.720 | 20/7:08.173 |
| 20 | 6 | 21.690 | 20/7:07.472 |