| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.062 | N/A |
| 2 | 2 | 24.860 | 21/8:19.262 |
| 3 | 2 | 24.936 | 21/8:20.022 |
| 4 | 2 | 24.857 | 21/8:19.748 |
| 5 | 2 | 23.341 | 21/8:12.032 |
| 6 | 2 | 26.322 | 21/8:19.326 |
| 7 | 2 | 24.711 | 21/8:18.818 |
| 8 | 2 | 24.947 | 21/8:19.130 |
| 9 | 2 | 24.564 | 21/8:18.407 |
| 10 | 2 | 25.501 | 21/8:19.926 |
| 11 | 2 | 25.189 | 21/8:20.518 |
| 12 | 2 | 24.867 | 21/8:20.416 |
| 13 | 2 | 23.651 | 21/8:18.305 |
| 14 | 2 | 25.425 | 21/8:19.248 |
| 15 | 3 | 24.158 | 21/8:18.246 |
| 16 | 2 | 28.846 | 21/8:23.628 |
| 17 | 2 | 25.147 | 21/8:23.714 |
| 18 | 3 | 27.665 | 20/8:01.518 |
| 19 | 3 | 23.280 | 21/8:24.580 |
| 20 | 3 | 29.126 | 20/8:03.455 |