| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.134 | N/A |
| 2 | 1 | 15.934 | 20/5:04.088 |
| 3 | 1 | 15.705 | 20/5:02.704 |
| 4 | 1 | 15.455 | 20/5:00.396 |
| 5 | 1 | 15.517 | 21/5:15.189 |
| 6 | 1 | 15.509 | 21/5:14.614 |
| 7 | 1 | 16.187 | 20/5:00.772 |
| 8 | 1 | 15.314 | 21/5:15.336 |
| 9 | 2 | 18.982 | 20/5:07.566 |
| 10 | 2 | 14.976 | 20/5:05.245 |
| 11 | 2 | 21.529 | 20/5:15.839 |
| 12 | 2 | 15.417 | 20/5:13.949 |
| 13 | 2 | 15.580 | 20/5:12.633 |
| 14 | 2 | 15.584 | 20/5:11.525 |
| 15 | 2 | 15.449 | 20/5:10.392 |
| 16 | 2 | 15.563 | 20/5:09.555 |
| 17 | 2 | 15.282 | 20/5:08.488 |
| 18 | 2 | 15.259 | 20/5:07.522 |
| 19 | 1 | 19.211 | 20/5:10.834 |
| 20 | 1 | 15.636 | 20/5:10.223 |