| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.573 | N/A |
| 2 | 3 | 18.725 | 20/6:16.348 |
| 3 | 4 | 17.775 | 20/6:07.323 |
| 4 | 2 | 18.263 | 20/6:07.405 |
| 5 | 2 | 18.266 | 20/6:07.460 |
| 6 | 3 | 17.879 | 20/6:06.023 |
| 7 | 3 | 18.173 | 20/6:05.996 |
| 8 | 3 | 19.090 | 20/6:08.465 |
| 9 | 3 | 17.700 | 20/6:07.016 |
| 10 | 3 | 16.739 | 20/6:03.860 |
| 11 | 3 | 16.948 | 20/6:01.733 |
| 12 | 3 | 17.245 | 20/6:00.505 |
| 13 | 3 | 17.243 | 21/6:17.316 |
| 14 | 3 | 17.415 | 21/6:16.666 |
| 15 | 3 | 17.481 | 21/6:16.204 |
| 16 | 4 | 20.784 | 20/6:02.225 |
| 17 | 4 | 17.235 | 20/6:01.339 |
| 18 | 4 | 17.242 | 20/6:00.564 |
| 19 | 4 | 16.821 | 21/6:17.266 |
| 20 | 4 | 17.206 | 21/6:16.604 |
| 21 | 4 | 20.987 | 21/6:19.790 |