| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.397 | N/A |
| 2 | 1 | 18.443 | 20/6:09.814 |
| 3 | 1 | 21.080 | 19/6:15.104 |
| 4 | 1 | 18.278 | 19/6:06.203 |
| 5 | 1 | 18.164 | 19/6:01.239 |
| 6 | 1 | 18.529 | 20/6:18.474 |
| 7 | 1 | 18.334 | 20/6:16.685 |
| 8 | 1 | 18.066 | 20/6:14.680 |
| 9 | 1 | 18.429 | 20/6:14.039 |
| 10 | 1 | 18.171 | 20/6:12.995 |
| 11 | 1 | 18.581 | 20/6:12.939 |
| 12 | 1 | 18.234 | 20/6:12.294 |
| 13 | 1 | 18.519 | 20/6:12.208 |
| 14 | 1 | 19.294 | 20/6:13.267 |
| 15 | 1 | 21.040 | 20/6:16.545 |
| 16 | 1 | 18.739 | 20/6:16.471 |
| 17 | 1 | 18.821 | 20/6:16.504 |
| 18 | 1 | 18.846 | 20/6:16.561 |
| 19 | 1 | 18.336 | 20/6:16.073 |
| 20 | 1 | 18.493 | 20/6:15.794 |