| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 9.005 | N/A |
| 2 | 1 | 20.805 | 21/7:05.105 |
| 3 | 1 | 22.805 | 20/7:03.003 |
| 4 | 1 | 19.746 | 21/7:11.378 |
| 5 | 1 | 20.923 | 21/7:10.004 |
| 6 | 1 | 21.637 | 21/7:12.669 |
| 7 | 1 | 20.767 | 21/7:11.281 |
| 8 | 1 | 21.633 | 21/7:12.765 |
| 9 | 2 | 45.929 | 18/7:01.775 |
| 10 | 2 | 27.126 | 18/7:07.150 |
| 11 | 2 | 22.711 | 18/7:03.944 |
| 12 | 2 | 20.535 | 19/7:22.014 |
| 13 | 2 | 20.288 | 19/7:16.362 |
| 14 | 2 | 18.011 | 19/7:08.427 |
| 15 | 2 | 23.676 | 19/7:08.909 |
| 16 | 2 | 20.027 | 19/7:04.947 |
| 17 | 2 | 20.814 | 19/7:02.367 |
| 18 | 1 | 30.334 | 19/7:10.170 |
| 19 | 2 | 22.541 | 19/7:09.313 |