| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 9.681 | N/A |
| 2 | 2 | 6.345 | 38/4:04.446 |
| 3 | 2 | 5.423 | 41/4:05.041 |
| 4 | 2 | 5.227 | 42/4:01.946 |
| 5 | 3 | 6.505 | 41/4:04.681 |
| 6 | 3 | 5.960 | 41/4:05.361 |
| 7 | 3 | 5.364 | 41/4:01.841 |
| 8 | 3 | 5.751 | 41/4:01.538 |
| 9 | 3 | 5.781 | 41/4:01.461 |
| 10 | 3 | 5.640 | 41/4:00.774 |
| 11 | 3 | 5.771 | 41/4:00.749 |
| 12 | 3 | 5.490 | 42/4:05.457 |
| 13 | 3 | 5.725 | 42/4:05.369 |
| 14 | 3 | 5.590 | 42/4:04.869 |
| 15 | 3 | 5.349 | 42/4:03.735 |
| 16 | 3 | 5.393 | 42/4:02.872 |
| 17 | 3 | 5.456 | 42/4:02.279 |
| 18 | 3 | 5.545 | 42/4:01.970 |
| 19 | 3 | 8.281 | 41/4:02.116 |
| 20 | 3 | 2:20.033 | 20/4:14.310 |