| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 13.872 | 22/5:05.184 |
| 2 | 1 | 13.464 | 22/5:00.696 |
| 3 | 1 | 13.737 | 22/5:01.202 |
| 4 | 2 | 16.466 | 21/5:02.080 |
| 5 | 1 | 13.599 | 22/5:13.007 |
| 6 | 1 | 13.588 | 22/5:10.662 |
| 7 | 1 | 14.101 | 22/5:10.599 |
| 8 | 2 | 19.325 | 21/5:10.149 |
| 9 | 2 | 15.775 | 21/5:12.496 |
| 10 | 2 | 15.097 | 21/5:12.950 |
| 11 | 2 | 13.710 | 21/5:10.674 |
| 12 | 2 | 14.611 | 21/5:10.354 |
| 13 | 2 | 14.146 | 21/5:09.332 |
| 14 | 2 | 13.338 | 21/5:07.243 |
| 15 | 2 | 17.213 | 21/5:10.859 |
| 16 | 2 | 13.984 | 21/5:09.784 |
| 17 | 2 | 13.786 | 21/5:08.591 |
| 18 | 2 | 16.293 | 21/5:10.456 |
| 19 | 2 | 14.096 | 21/5:09.696 |
| 20 | 2 | 13.669 | 21/5:08.563 |
| 21 | 2 | 15.800 | 21/5:09.670 |