| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.848 | N/A |
| 2 | 5 | 24.340 | 19/7:20.968 |
| 3 | 5 | 20.860 | 20/7:12.248 |
| 4 | 6 | 20.050 | 21/7:17.848 |
| 5 | 4 | 20.520 | 21/7:11.698 |
| 6 | 4 | 19.630 | 21/7:04.448 |
| 7 | 5 | 23.660 | 21/7:13.048 |
| 8 | 5 | 21.520 | 21/7:13.076 |
| 9 | 5 | 21.040 | 21/7:11.898 |
| 10 | 6 | 23.050 | 21/7:15.448 |
| 11 | 6 | 22.430 | 21/7:17.048 |
| 12 | 7 | 20.310 | 21/7:14.502 |
| 13 | 6 | 19.420 | 21/7:10.898 |
| 14 | 6 | 21.120 | 21/7:10.463 |
| 15 | 5 | 25.180 | 21/7:15.890 |
| 16 | 5 | 21.760 | 21/7:16.034 |
| 17 | 5 | 23.050 | 21/7:17.773 |
| 18 | 5 | 21.120 | 21/7:17.036 |
| 19 | 5 | 21.270 | 21/7:16.548 |
| 20 | 5 | 23.550 | 21/7:18.511 |
| 21 | 5 | 21.480 | 21/7:18.208 |