| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.284 | 21/6:02.964 |
| 2 | 2 | 17.108 | 21/6:01.116 |
| 3 | 2 | 16.573 | 22/6:13.743 |
| 4 | 2 | 16.436 | 22/6:10.705 |
| 5 | 2 | 22.180 | 21/6:16.240 |
| 6 | 2 | 17.039 | 21/6:13.170 |
| 7 | 2 | 16.759 | 21/6:10.137 |
| 8 | 2 | 16.893 | 21/6:08.214 |
| 9 | 2 | 16.417 | 21/6:05.608 |
| 10 | 2 | 16.599 | 21/6:03.905 |
| 11 | 2 | 17.355 | 21/6:03.955 |
| 12 | 2 | 16.684 | 21/6:02.822 |
| 13 | 2 | 16.947 | 21/6:02.289 |
| 14 | 2 | 18.281 | 21/6:03.832 |
| 15 | 2 | 16.860 | 21/6:03.181 |
| 16 | 2 | 17.213 | 21/6:03.074 |
| 17 | 2 | 27.445 | 21/6:15.620 |
| 18 | 2 | 19.029 | 21/6:16.952 |
| 19 | 2 | 18.613 | 21/6:17.685 |
| 20 | 2 | 16.697 | 21/6:16.333 |
| 21 | 2 | 17.019 | 21/6:15.431 |