| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.718 | N/A |
| 2 | 3 | 18.609 | 26/8:06.943 |
| 3 | 4 | 22.426 | 24/8:13.620 |
| 4 | 4 | 22.987 | 23/8:11.212 |
| 5 | 4 | 22.468 | 23/8:17.413 |
| 6 | 4 | 19.878 | 23/8:09.737 |
| 7 | 4 | 18.951 | 23/8:01.221 |
| 8 | 4 | 18.541 | 24/8:14.400 |
| 9 | 4 | 19.313 | 24/8:10.840 |
| 10 | 4 | 19.663 | 24/8:08.965 |
| 11 | 4 | 22.769 | 24/8:14.609 |
| 12 | 4 | 23.241 | 24/8:20.214 |
| 13 | 4 | 18.772 | 24/8:16.319 |
| 14 | 4 | 21.781 | 24/8:18.347 |
| 15 | 4 | 18.907 | 24/8:15.363 |
| 16 | 4 | 31.976 | 23/8:11.464 |
| 17 | 4 | 18.467 | 23/8:07.497 |
| 18 | 4 | 20.450 | 23/8:06.563 |
| 19 | 4 | 17.977 | 23/8:02.710 |
| 20 | 4 | 28.617 | 23/8:11.583 |
| 21 | 4 | 19.359 | 23/8:09.385 |
| 22 | 4 | 19.361 | 23/8:07.398 |
| 23 | 4 | 30.592 | 23/8:16.823 |