| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.854 | N/A |
| 2 | 1 | 14.253 | 21/5:00.914 |
| 3 | 1 | 14.777 | 21/5:06.154 |
| 4 | 1 | 14.450 | 21/5:05.720 |
| 5 | 1 | 16.334 | 21/5:14.924 |
| 6 | 1 | 17.377 | 20/5:09.179 |
| 7 | 1 | 17.026 | 20/5:14.207 |
| 8 | 1 | 14.382 | 20/5:10.622 |
| 9 | 1 | 14.407 | 20/5:07.993 |
| 10 | 2 | 20.867 | 19/5:03.006 |
| 11 | 2 | 14.643 | 19/5:01.182 |
| 12 | 2 | 13.886 | 20/5:13.639 |
| 13 | 2 | 14.027 | 20/5:11.033 |
| 14 | 1 | 15.454 | 20/5:10.913 |
| 15 | 1 | 14.775 | 20/5:09.889 |
| 16 | 1 | 14.169 | 20/5:08.234 |
| 17 | 1 | 14.589 | 20/5:07.285 |
| 18 | 1 | 20.936 | 20/5:13.541 |
| 19 | 2 | 21.982 | 19/5:04.188 |