| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.679 | N/A |
| 2 | 2 | 23.267 | 19/7:00.485 |
| 3 | 1 | 22.855 | 20/7:19.838 |
| 4 | 1 | 22.386 | 20/7:15.563 |
| 5 | 4 | 26.720 | 19/7:10.205 |
| 6 | 3 | 21.749 | 19/7:02.796 |
| 7 | 3 | 21.433 | 20/7:19.977 |
| 8 | 3 | 22.258 | 20/7:17.777 |
| 9 | 2 | 22.280 | 20/7:16.180 |
| 10 | 1 | 22.840 | 20/7:16.120 |
| 11 | 1 | 22.408 | 20/7:15.251 |
| 12 | 1 | 22.384 | 20/7:14.499 |
| 13 | 1 | 22.636 | 20/7:14.271 |
| 14 | 1 | 22.776 | 20/7:14.282 |
| 15 | 1 | 22.693 | 20/7:14.180 |
| 16 | 1 | 22.501 | 20/7:13.847 |
| 17 | 1 | 22.318 | 20/7:13.034 |
| 18 | 1 | 22.988 | 20/7:13.640 |
| 19 | 1 | 22.641 | 20/7:13.541 |
| 20 | 1 | 23.450 | 20/7:14.262 |