| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 27.042 | N/A |
| 2 | 3 | 20.219 | 21/7:11.422 |
| 3 | 3 | 19.255 | 21/7:01.782 |
| 4 | 2 | 18.304 | 22/7:11.488 |
| 5 | 3 | 23.947 | 21/7:15.667 |
| 6 | 3 | 20.224 | 21/7:14.838 |
| 7 | 3 | 18.144 | 21/7:07.352 |
| 8 | 3 | 27.123 | 20/7:06.628 |
| 9 | 3 | 20.087 | 20/7:04.386 |
| 10 | 3 | 18.750 | 21/7:20.493 |
| 11 | 3 | 17.664 | 21/7:14.476 |
| 12 | 3 | 19.244 | 21/7:12.425 |
| 13 | 3 | 19.477 | 21/7:11.105 |
| 14 | 3 | 23.192 | 21/7:15.703 |
| 15 | 3 | 18.613 | 21/7:13.103 |
| 16 | 3 | 17.639 | 21/7:09.551 |
| 17 | 3 | 21.452 | 21/7:11.209 |
| 18 | 2 | 19.610 | 21/7:10.505 |
| 19 | 2 | 18.822 | 21/7:09.004 |
| 20 | 2 | 17.806 | 21/7:06.591 |
| 21 | 2 | 19.558 | 21/7:06.172 |