| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 5.544 | N/A |
| 2 | 1 | 5.475 | 44/4:00.969 |
| 3 | 2 | 8.811 | 34/4:01.263 |
| 4 | 2 | 5.807 | 37/4:06.066 |
| 5 | 2 | 5.373 | 38/4:01.104 |
| 6 | 2 | 5.765 | 39/4:02.899 |
| 7 | 2 | 5.539 | 40/4:04.549 |
| 8 | 2 | 5.601 | 40/4:01.611 |
| 9 | 2 | 5.569 | 41/4:05.244 |
| 10 | 2 | 5.409 | 41/4:02.650 |
| 11 | 2 | 5.578 | 41/4:01.252 |
| 12 | 2 | 7.729 | 40/4:01.869 |
| 13 | 2 | 5.570 | 40/4:00.278 |
| 14 | 2 | 5.469 | 41/4:04.605 |
| 15 | 2 | 5.514 | 41/4:03.284 |
| 16 | 2 | 5.498 | 41/4:02.096 |
| 17 | 2 | 5.430 | 41/4:00.886 |
| 18 | 2 | 5.277 | 42/4:05.307 |
| 19 | 2 | 5.251 | 42/4:03.947 |
| 20 | 2 | 5.254 | 42/4:02.737 |