| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 4.617 | N/A |
| 2 | 1 | 5.180 | 47/4:02.897 |
| 3 | 1 | 5.320 | 46/4:00.867 |
| 4 | 1 | 5.200 | 46/4:00.117 |
| 5 | 1 | 5.040 | 47/4:03.127 |
| 6 | 1 | 4.990 | 47/4:01.333 |
| 7 | 1 | 5.160 | 47/4:01.440 |
| 8 | 1 | 5.170 | 47/4:01.582 |
| 9 | 1 | 5.210 | 47/4:01.919 |
| 10 | 1 | 5.160 | 47/4:01.925 |
| 11 | 1 | 5.070 | 47/4:01.517 |
| 12 | 1 | 5.130 | 47/4:01.433 |
| 13 | 1 | 5.050 | 47/4:01.057 |
| 14 | 5 | 2:24.490 | 16/4:02.505 |
| 15 | 5 | 6.130 | 17/4:07.245 |
| 16 | 5 | 5.770 | 18/4:11.763 |
| 17 | 5 | 5.360 | 18/4:02.011 |
| 18 | 5 | 5.460 | 19/4:06.971 |
| 19 | 5 | 5.340 | 20/4:11.859 |
| 20 | 5 | 5.320 | 20/4:04.167 |