| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 5.406 | 45/4:03.270 |
| 2 | 3 | 5.379 | 45/4:02.662 |
| 3 | 3 | 5.357 | 45/4:02.130 |
| 4 | 3 | 5.259 | 45/4:00.761 |
| 5 | 3 | 5.298 | 45/4:00.291 |
| 6 | 3 | 5.282 | 46/4:05.188 |
| 7 | 3 | 5.277 | 46/4:04.838 |
| 8 | 4 | 5.391 | 46/4:05.232 |
| 9 | 4 | 5.386 | 45/4:00.175 |
| 10 | 4 | 5.490 | 45/4:00.863 |
| 11 | 4 | 5.384 | 45/4:00.991 |
| 12 | 4 | 5.406 | 45/4:01.181 |
| 13 | 4 | 5.529 | 45/4:01.768 |
| 14 | 4 | 5.485 | 45/4:02.129 |
| 15 | 4 | 5.441 | 45/4:02.310 |
| 16 | 4 | 5.536 | 45/4:02.736 |
| 17 | 4 | 5.481 | 45/4:02.966 |
| 18 | 4 | 5.631 | 45/4:03.545 |