| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 5.126 | 47/4:00.922 |
| 2 | 3 | 4.488 | 50/4:00.350 |
| 3 | 4 | 5.034 | 50/4:04.133 |
| 4 | 4 | 4.691 | 50/4:01.737 |
| 5 | 4 | 4.472 | 51/4:02.872 |
| 6 | 4 | 4.438 | 51/4:00.116 |
| 7 | 3 | 4.439 | 52/4:02.825 |
| 8 | 3 | 4.604 | 52/4:02.398 |
| 9 | 3 | 4.522 | 52/4:01.592 |
| 10 | 3 | 4.475 | 52/4:00.703 |
| 11 | 3 | 5.246 | 52/4:03.620 |
| 12 | 4 | 5.166 | 51/4:00.979 |
| 13 | 4 | 4.532 | 51/4:00.222 |
| 14 | 4 | 4.650 | 51/4:00.002 |
| 15 | 4 | 4.631 | 52/4:04.449 |
| 16 | 4 | 4.662 | 52/4:04.322 |
| 17 | 4 | 4.527 | 52/4:03.797 |
| 18 | 4 | 4.522 | 52/4:03.317 |