| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 4.313 | 56/4:01.528 |
| 2 | 2 | 5.563 | 49/4:01.962 |
| 3 | 2 | 4.334 | 51/4:01.570 |
| 4 | 1 | 4.327 | 52/4:00.981 |
| 5 | 1 | 4.371 | 53/4:02.825 |
| 6 | 1 | 4.181 | 54/4:03.801 |
| 7 | 1 | 4.369 | 54/4:02.676 |
| 8 | 1 | 4.428 | 54/4:02.231 |
| 9 | 1 | 7.998 | 50/4:03.800 |
| 10 | 1 | 4.825 | 50/4:03.545 |
| 11 | 1 | 5.014 | 50/4:04.195 |
| 12 | 1 | 4.521 | 50/4:02.683 |
| 13 | 1 | 4.369 | 50/4:00.819 |
| 14 | 1 | 4.546 | 51/4:04.651 |
| 15 | 1 | 4.566 | 51/4:03.865 |
| 16 | 1 | 4.595 | 51/4:03.270 |
| 17 | 1 | 4.795 | 51/4:03.345 |
| 18 | 2 | 6.362 | 50/4:02.992 |