| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.639 | 21/5:07.419 |
| 2 | 1 | 14.118 | 21/5:01.948 |
| 3 | 4 | 23.453 | 18/5:13.260 |
| 4 | 4 | 14.644 | 18/5:00.843 |
| 5 | 3 | 14.489 | 19/5:09.103 |
| 6 | 2 | 14.756 | 19/5:04.314 |
| 7 | 2 | 15.699 | 19/5:03.452 |
| 8 | 2 | 14.581 | 19/5:00.150 |
| 9 | 2 | 14.550 | 20/5:13.176 |
| 10 | 2 | 14.686 | 20/5:11.230 |
| 11 | 2 | 15.303 | 20/5:10.760 |
| 12 | 2 | 14.349 | 20/5:08.778 |
| 13 | 2 | 15.997 | 20/5:09.637 |
| 14 | 2 | 14.473 | 20/5:08.196 |
| 15 | 2 | 14.537 | 20/5:07.032 |
| 16 | 2 | 14.301 | 20/5:05.719 |
| 17 | 2 | 14.017 | 20/5:04.226 |
| 18 | 1 | 14.098 | 20/5:02.989 |
| 19 | 1 | 15.611 | 20/5:03.475 |
| 20 | 1 | 14.262 | 20/5:02.563 |