| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.474 | 20/1:09.480 |
| 2 | 4 | 7.460 | 20/1:49.340 |
| 3 | 3 | 7.350 | 20/2:01.893 |
| 4 | 3 | 7.110 | 20/2:06.970 |
| 5 | 3 | 7.270 | 20/2:10.656 |
| 6 | 3 | 7.090 | 20/2:12.513 |
| 7 | 3 | 7.330 | 20/2:14.526 |
| 8 | 3 | 7.040 | 20/2:15.310 |
| 9 | 2 | 7.190 | 20/2:16.253 |
| 10 | 2 | 7.510 | 20/2:17.648 |
| 11 | 2 | 7.130 | 20/2:18.098 |
| 12 | 2 | 7.090 | 20/2:18.407 |
| 13 | 2 | 7.010 | 20/2:18.545 |
| 14 | 2 | 7.680 | 20/2:19.620 |
| 15 | 2 | 6.960 | 20/2:19.592 |
| 16 | 1 | 7.120 | 20/2:19.768 |
| 17 | 1 | 7.050 | 20/2:19.840 |
| 18 | 1 | 7.420 | 20/2:20.316 |
| 19 | 1 | 7.230 | 20/2:20.541 |
| 20 | 1 | 7.050 | 20/2:20.564 |