| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 5.112 | 47/4:00.264 |
| 2 | 2 | 5.154 | 47/4:01.251 |
| 3 | 1 | 5.142 | 47/4:01.392 |
| 4 | 2 | 5.246 | 47/4:02.685 |
| 5 | 3 | 12.577 | 37/4:05.909 |
| 6 | 3 | 7.509 | 36/4:04.440 |
| 7 | 3 | 5.304 | 37/4:03.375 |
| 8 | 3 | 5.098 | 38/4:02.925 |
| 9 | 3 | 5.076 | 39/4:03.611 |
| 10 | 3 | 5.065 | 40/4:05.132 |
| 11 | 3 | 5.133 | 40/4:01.513 |
| 12 | 3 | 5.188 | 41/4:04.647 |
| 13 | 3 | 5.086 | 41/4:01.868 |
| 14 | 3 | 5.079 | 42/4:05.307 |
| 15 | 3 | 5.161 | 42/4:03.404 |
| 16 | 3 | 5.058 | 42/4:01.469 |
| 17 | 3 | 5.286 | 42/4:00.324 |
| 18 | 3 | 6.313 | 42/4:01.703 |
| 19 | 3 | 5.192 | 42/4:00.459 |