| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 4.093 | N/A |
| 2 | 4 | 30.442 | 17/8:11.165 |
| 3 | 4 | 23.015 | 19/8:05.206 |
| 4 | 4 | 27.757 | 19/8:11.377 |
| 5 | 4 | 25.395 | 19/8:03.833 |
| 6 | 3 | 25.187 | 20/8:24.917 |
| 7 | 3 | 24.540 | 20/8:19.157 |
| 8 | 4 | 25.339 | 20/8:17.210 |
| 9 | 3 | 26.002 | 20/8:17.325 |
| 10 | 4 | 25.561 | 20/8:16.484 |
| 11 | 3 | 23.072 | 20/8:11.082 |
| 12 | 3 | 30.664 | 20/8:19.775 |
| 13 | 3 | 22.013 | 20/8:13.322 |
| 14 | 3 | 26.289 | 20/8:14.111 |
| 15 | 3 | 23.346 | 20/8:10.794 |
| 16 | 3 | 31.893 | 20/8:18.745 |
| 17 | 3 | 24.486 | 20/8:16.906 |
| 18 | 3 | 28.270 | 20/8:19.513 |
| 19 | 3 | 25.711 | 20/8:19.129 |
| 20 | 3 | 28.398 | 20/8:21.473 |