| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 6.399 | N/A |
| 2 | 1 | 5.402 | 45/4:04.087 |
| 3 | 1 | 5.454 | 45/4:05.231 |
| 4 | 1 | 5.064 | 46/4:05.199 |
| 5 | 2 | 6.422 | 43/4:00.099 |
| 6 | 2 | 5.174 | 44/4:03.036 |
| 7 | 2 | 5.252 | 44/4:01.236 |
| 8 | 2 | 5.417 | 44/4:00.964 |
| 9 | 2 | 5.355 | 44/4:00.426 |
| 10 | 2 | 7.633 | 43/4:05.206 |
| 11 | 2 | 5.140 | 43/4:02.913 |
| 12 | 2 | 5.162 | 43/4:01.121 |
| 13 | 2 | 5.374 | 43/4:00.370 |
| 14 | 2 | 5.209 | 44/4:04.744 |
| 15 | 2 | 5.361 | 44/4:04.185 |
| 16 | 2 | 5.468 | 44/4:04.008 |
| 17 | 2 | 8.850 | 42/4:01.475 |
| 18 | 2 | 5.917 | 42/4:01.917 |
| 19 | 2 | 7.655 | 41/4:00.419 |
| 20 | 3 | 11.516 | 39/4:00.049 |