| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 4.159 | N/A |
| 2 | 4 | 3.327 | 72/4:00.376 |
| 3 | 4 | 3.326 | 72/4:00.340 |
| 4 | 4 | 3.254 | 73/4:01.927 |
| 5 | 4 | 3.345 | 73/4:02.695 |
| 6 | 4 | 3.308 | 73/4:02.623 |
| 7 | 4 | 3.521 | 72/4:01.784 |
| 8 | 4 | 3.396 | 72/4:02.282 |
| 9 | 4 | 3.377 | 72/4:02.488 |
| 10 | 4 | 3.300 | 72/4:02.040 |
| 11 | 4 | 3.290 | 72/4:01.611 |
| 12 | 4 | 3.330 | 72/4:01.518 |
| 13 | 4 | 3.379 | 72/4:01.730 |
| 14 | 4 | 3.282 | 72/4:01.380 |
| 15 | 4 | 3.365 | 72/4:01.501 |
| 16 | 4 | 3.466 | 72/4:02.084 |
| 17 | 4 | 3.398 | 72/4:02.293 |
| 18 | 4 | 3.394 | 72/4:02.460 |
| 19 | 4 | 3.350 | 72/4:02.435 |
| 20 | 4 | 3.548 | 72/4:03.152 |