| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.778 | N/A |
| 2 | 4 | 21.542 | 18/6:08.992 |
| 3 | 4 | 18.266 | 19/6:01.005 |
| 4 | 5 | 22.597 | 19/6:17.208 |
| 5 | 5 | 18.180 | 19/6:05.410 |
| 6 | 4 | 19.166 | 19/6:01.881 |
| 7 | 4 | 19.533 | 19/6:00.063 |
| 8 | 4 | 17.289 | 20/6:13.476 |
| 9 | 5 | 22.403 | 19/6:00.474 |
| 10 | 5 | 17.655 | 20/6:15.665 |
| 11 | 5 | 17.603 | 20/6:11.822 |
| 12 | 5 | 17.678 | 20/6:08.807 |
| 13 | 5 | 21.757 | 20/6:12.753 |
| 14 | 5 | 20.795 | 20/6:14.686 |
| 15 | 5 | 18.907 | 20/6:13.781 |
| 16 | 5 | 19.090 | 20/6:13.228 |
| 17 | 5 | 20.546 | 20/6:14.473 |
| 18 | 5 | 17.276 | 20/6:11.917 |
| 19 | 5 | 18.145 | 20/6:10.563 |
| 20 | 5 | 19.093 | 20/6:10.299 |