| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 4.283 | 57/4:04.131 |
| 2 | 1 | 4.201 | 57/4:01.794 |
| 3 | 1 | 4.266 | 57/4:02.250 |
| 4 | 1 | 4.263 | 57/4:02.435 |
| 5 | 1 | 4.292 | 57/4:02.877 |
| 6 | 1 | 4.212 | 57/4:02.411 |
| 7 | 2 | 4.270 | 57/4:02.551 |
| 8 | 1 | 4.218 | 57/4:02.286 |
| 9 | 2 | 4.285 | 57/4:02.503 |
| 10 | 2 | 4.213 | 57/4:02.267 |
| 11 | 2 | 4.446 | 57/4:03.281 |
| 12 | 2 | 4.350 | 57/4:03.670 |
| 13 | 2 | 4.328 | 57/4:03.903 |
| 14 | 2 | 4.460 | 56/4:00.348 |
| 15 | 2 | 4.392 | 56/4:00.722 |
| 16 | 2 | 4.389 | 56/4:01.038 |
| 17 | 2 | 4.566 | 56/4:01.900 |
| 18 | 2 | 4.586 | 56/4:02.729 |
| 19 | 2 | 5.072 | 55/4:00.529 |