| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 4.940 | 49/4:02.060 |
| 2 | 1 | 5.092 | 48/4:00.768 |
| 3 | 2 | 4.881 | 49/4:03.579 |
| 4 | 2 | 5.234 | 48/4:01.764 |
| 5 | 2 | 5.282 | 48/4:04.118 |
| 6 | 2 | 5.066 | 48/4:03.960 |
| 7 | 2 | 4.821 | 48/4:02.167 |
| 8 | 2 | 4.661 | 49/4:04.859 |
| 9 | 2 | 5.038 | 48/4:00.080 |
| 10 | 2 | 5.112 | 48/4:00.610 |
| 11 | 2 | 5.104 | 48/4:01.008 |
| 12 | 2 | 4.891 | 48/4:00.488 |
| 13 | 2 | 5.035 | 48/4:00.580 |
| 14 | 2 | 5.344 | 48/4:01.718 |
| 15 | 2 | 7.630 | 47/4:04.810 |
| 16 | 2 | 4.764 | 47/4:03.504 |
| 17 | 2 | 4.882 | 47/4:02.678 |
| 18 | 2 | 4.612 | 47/4:01.238 |
| 19 | 2 | 4.799 | 47/4:00.412 |