| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.017 | N/A |
| 2 | 2 | 17.254 | 28/8:05.875 |
| 3 | 2 | 17.312 | 28/8:06.658 |
| 4 | 2 | 17.346 | 28/8:07.225 |
| 5 | 1 | 18.637 | 28/8:16.222 |
| 6 | 1 | 18.014 | 27/8:00.544 |
| 7 | 2 | 18.247 | 27/8:02.860 |
| 8 | 2 | 18.997 | 27/8:07.300 |
| 9 | 2 | 17.602 | 27/8:06.096 |
| 10 | 2 | 21.137 | 27/8:15.372 |
| 11 | 2 | 18.314 | 27/8:15.453 |
| 12 | 2 | 18.281 | 27/8:15.441 |
| 13 | 2 | 18.455 | 27/8:15.808 |
| 14 | 2 | 17.704 | 27/8:14.617 |
| 15 | 2 | 18.410 | 27/8:14.907 |
| 16 | 2 | 22.115 | 26/8:03.058 |
| 17 | 2 | 17.444 | 26/8:01.374 |
| 18 | 2 | 18.701 | 26/8:01.737 |
| 19 | 2 | 18.058 | 26/8:01.167 |
| 20 | 2 | 17.650 | 26/8:00.119 |
| 21 | 2 | 24.791 | 26/8:08.103 |
| 22 | 2 | 18.941 | 26/8:08.362 |
| 23 | 2 | 18.463 | 26/8:08.054 |
| 24 | 2 | 21.500 | 26/8:11.074 |
| 25 | 2 | 18.046 | 26/8:10.245 |
| 26 | 2 | 21.886 | 26/8:13.322 |