| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.847 | 21/5:11.787 |
| 2 | 1 | 14.310 | 21/5:06.149 |
| 3 | 1 | 14.372 | 21/5:04.703 |
| 4 | 1 | 14.480 | 21/5:04.547 |
| 5 | 2 | 18.984 | 20/5:07.972 |
| 6 | 1 | 14.988 | 20/5:06.603 |
| 7 | 1 | 14.268 | 20/5:03.569 |
| 8 | 1 | 16.498 | 20/5:06.868 |
| 9 | 1 | 14.382 | 20/5:04.731 |
| 10 | 3 | 23.060 | 19/5:04.359 |
| 11 | 3 | 14.604 | 19/5:01.915 |
| 12 | 3 | 14.717 | 19/5:00.058 |
| 13 | 3 | 14.725 | 20/5:14.208 |
| 14 | 3 | 15.154 | 20/5:13.413 |
| 15 | 3 | 14.196 | 20/5:11.447 |
| 16 | 2 | 16.007 | 20/5:11.990 |
| 17 | 2 | 14.106 | 20/5:10.233 |
| 18 | 2 | 14.275 | 20/5:08.859 |
| 19 | 2 | 14.306 | 20/5:07.662 |
| 20 | 2 | 17.392 | 20/5:09.671 |