| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 5.071 | 48/4:03.408 |
| 2 | 1 | 5.069 | 48/4:03.360 |
| 3 | 1 | 5.049 | 48/4:03.024 |
| 4 | 1 | 4.981 | 48/4:02.040 |
| 5 | 1 | 5.093 | 48/4:02.525 |
| 6 | 1 | 5.052 | 48/4:02.520 |
| 7 | 1 | 5.071 | 48/4:02.647 |
| 8 | 1 | 5.102 | 48/4:02.928 |
| 9 | 1 | 5.066 | 48/4:02.955 |
| 10 | 1 | 5.402 | 48/4:04.589 |
| 11 | 1 | 5.339 | 47/4:00.533 |
| 12 | 1 | 5.166 | 47/4:00.722 |
| 13 | 1 | 5.169 | 47/4:00.893 |
| 14 | 1 | 5.182 | 47/4:01.083 |
| 15 | 1 | 5.047 | 47/4:00.825 |
| 16 | 1 | 5.108 | 47/4:00.778 |
| 17 | 1 | 5.150 | 47/4:00.853 |
| 18 | 1 | 6.262 | 47/4:03.823 |