| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 4.481 | N/A |
| 2 | 1 | 4.538 | 53/4:00.457 |
| 3 | 1 | 4.552 | 53/4:00.821 |
| 4 | 2 | 4.700 | 53/4:03.507 |
| 5 | 2 | 4.527 | 53/4:02.602 |
| 6 | 2 | 9.805 | 43/4:00.705 |
| 7 | 2 | 5.238 | 44/4:03.561 |
| 8 | 2 | 5.266 | 44/4:01.755 |
| 9 | 2 | 5.165 | 45/4:05.331 |
| 10 | 2 | 4.855 | 45/4:02.305 |
| 11 | 2 | 4.891 | 45/4:00.043 |
| 12 | 2 | 4.981 | 46/4:03.872 |
| 13 | 2 | 5.001 | 46/4:02.677 |
| 14 | 2 | 4.787 | 46/4:00.924 |
| 15 | 2 | 4.950 | 47/4:05.179 |
| 16 | 2 | 5.223 | 47/4:05.149 |
| 17 | 2 | 4.910 | 47/4:04.224 |
| 18 | 2 | 4.968 | 47/4:03.564 |