| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.464 | 20/5:09.280 |
| 2 | 2 | 16.183 | 19/5:00.647 |
| 3 | 2 | 16.937 | 19/5:07.699 |
| 4 | 2 | 16.599 | 19/5:09.619 |
| 5 | 3 | 16.739 | 19/5:11.304 |
| 6 | 2 | 15.438 | 19/5:08.307 |
| 7 | 2 | 16.565 | 19/5:09.225 |
| 8 | 3 | 19.674 | 18/5:00.598 |
| 9 | 2 | 16.347 | 19/5:16.553 |
| 10 | 2 | 16.490 | 19/5:16.228 |
| 11 | 2 | 17.670 | 18/5:01.264 |
| 12 | 2 | 17.450 | 18/5:02.334 |
| 13 | 2 | 16.751 | 18/5:02.271 |
| 14 | 2 | 16.277 | 18/5:01.608 |
| 15 | 2 | 16.539 | 18/5:01.348 |
| 16 | 2 | 15.332 | 19/5:16.415 |
| 17 | 2 | 15.809 | 19/5:15.472 |
| 18 | 2 | 15.768 | 19/5:14.589 |
| 19 | 2 | 17.225 | 19/5:15.257 |