| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 28.125 | N/A |
| 2 | 4 | 24.811 | 20/8:19.534 |
| 3 | 4 | 24.650 | 20/8:18.004 |
| 4 | 4 | 20.060 | 21/8:11.598 |
| 5 | 3 | 23.214 | 21/8:11.008 |
| 6 | 4 | 26.987 | 20/8:03.068 |
| 7 | 3 | 20.160 | 21/8:14.398 |
| 8 | 3 | 25.489 | 21/8:20.613 |
| 9 | 3 | 21.913 | 21/8:16.335 |
| 10 | 3 | 24.413 | 21/8:18.562 |
| 11 | 5 | 31.281 | 20/8:09.783 |
| 12 | 5 | 20.036 | 20/8:02.421 |
| 13 | 5 | 29.205 | 20/8:10.805 |
| 14 | 5 | 22.585 | 20/8:08.223 |
| 15 | 5 | 23.112 | 20/8:06.725 |
| 16 | 4 | 22.687 | 20/8:04.888 |
| 17 | 5 | 23.567 | 20/8:04.326 |
| 18 | 5 | 20.615 | 20/8:00.531 |
| 19 | 4 | 20.020 | 21/8:20.130 |
| 20 | 5 | 24.703 | 21/8:21.291 |
| 21 | 5 | 19.609 | 21/8:17.242 |