| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 11.418 | N/A |
| 2 | 1 | 18.368 | 20/6:00.041 |
| 3 | 1 | 18.205 | 21/6:17.148 |
| 4 | 1 | 18.842 | 20/6:02.379 |
| 5 | 1 | 18.480 | 20/6:02.419 |
| 6 | 1 | 18.352 | 20/6:01.956 |
| 7 | 1 | 19.234 | 20/6:04.441 |
| 8 | 1 | 22.154 | 20/6:14.141 |
| 9 | 1 | 18.279 | 20/6:12.213 |
| 10 | 1 | 18.451 | 20/6:11.077 |
| 11 | 1 | 18.611 | 20/6:10.472 |
| 12 | 1 | 18.807 | 20/6:10.315 |
| 13 | 1 | 18.025 | 20/6:08.947 |
| 14 | 1 | 19.859 | 20/6:10.469 |
| 15 | 1 | 18.471 | 20/6:09.891 |
| 16 | 1 | 18.268 | 20/6:09.132 |
| 17 | 1 | 18.085 | 20/6:08.251 |
| 18 | 1 | 18.197 | 20/6:07.598 |
| 19 | 1 | 18.333 | 20/6:07.162 |
| 20 | 2 | 21.739 | 20/6:10.178 |