| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.412 | N/A |
| 2 | 1 | 13.968 | 22/5:09.074 |
| 3 | 1 | 18.810 | 19/5:11.414 |
| 4 | 2 | 18.131 | 18/5:04.896 |
| 5 | 2 | 19.622 | 18/5:16.168 |
| 6 | 2 | 13.992 | 18/5:03.790 |
| 7 | 2 | 13.689 | 19/5:11.048 |
| 8 | 2 | 14.713 | 19/5:06.790 |
| 9 | 1 | 14.286 | 19/5:02.636 |
| 10 | 1 | 15.160 | 19/5:01.154 |
| 11 | 1 | 15.766 | 19/5:01.058 |
| 12 | 2 | 20.252 | 19/5:08.321 |
| 13 | 1 | 15.056 | 19/5:06.579 |
| 14 | 1 | 14.570 | 19/5:04.432 |
| 15 | 2 | 19.041 | 19/5:08.341 |
| 16 | 2 | 16.074 | 19/5:08.168 |
| 17 | 2 | 14.123 | 19/5:05.821 |
| 18 | 2 | 15.875 | 19/5:05.606 |
| 19 | 1 | 17.384 | 19/5:06.924 |