| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.471 | N/A |
| 2 | 2 | 20.142 | 16/5:04.601 |
| 3 | 1 | 12.785 | 20/5:15.277 |
| 4 | 2 | 20.968 | 18/5:07.876 |
| 5 | 2 | 18.998 | 18/5:12.266 |
| 6 | 2 | 20.176 | 17/5:00.291 |
| 7 | 3 | 19.998 | 17/5:03.983 |
| 8 | 2 | 18.280 | 17/5:02.692 |
| 9 | 3 | 19.311 | 17/5:03.787 |
| 10 | 3 | 18.762 | 17/5:03.662 |
| 11 | 4 | 19.189 | 17/5:04.245 |
| 12 | 4 | 20.197 | 17/5:06.188 |
| 13 | 4 | 18.463 | 17/5:05.496 |
| 14 | 3 | 18.212 | 17/5:04.601 |
| 15 | 4 | 20.978 | 17/5:06.995 |
| 16 | 4 | 18.076 | 17/5:05.975 |
| 17 | 4 | 18.504 | 17/5:05.510 |