| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.692 | N/A |
| 2 | 1 | 19.152 | 20/6:05.058 |
| 3 | 1 | 17.768 | 21/6:10.892 |
| 4 | 1 | 17.968 | 21/6:07.612 |
| 5 | 1 | 18.683 | 21/6:09.547 |
| 6 | 1 | 18.138 | 21/6:08.528 |
| 7 | 1 | 18.470 | 21/6:08.955 |
| 8 | 1 | 18.314 | 21/6:08.814 |
| 9 | 1 | 18.311 | 21/6:08.702 |
| 10 | 1 | 18.605 | 21/6:09.267 |
| 11 | 1 | 18.056 | 21/6:08.622 |
| 12 | 1 | 18.591 | 21/6:09.066 |
| 13 | 1 | 18.063 | 21/6:08.557 |
| 14 | 1 | 19.903 | 21/6:10.956 |
| 15 | 1 | 18.628 | 21/6:11.192 |
| 16 | 1 | 18.154 | 21/6:10.764 |
| 17 | 1 | 18.072 | 21/6:10.287 |
| 18 | 1 | 19.117 | 21/6:11.095 |
| 19 | 1 | 20.531 | 21/6:13.385 |
| 20 | 1 | 21.789 | 21/6:16.758 |
| 21 | 1 | 21.901 | 21/6:19.906 |