| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.423 | N/A |
| 2 | 1 | 20.077 | 21/7:00.963 |
| 3 | 2 | 20.780 | 21/7:07.993 |
| 4 | 1 | 17.699 | 22/7:09.315 |
| 5 | 1 | 18.349 | 22/7:03.174 |
| 6 | 1 | 17.403 | 23/7:14.378 |
| 7 | 1 | 17.544 | 23/7:09.547 |
| 8 | 1 | 17.999 | 23/7:07.526 |
| 9 | 1 | 17.328 | 23/7:04.165 |
| 10 | 1 | 19.425 | 23/7:06.677 |
| 11 | 1 | 18.714 | 23/7:07.122 |
| 12 | 1 | 18.029 | 23/7:06.117 |
| 13 | 1 | 17.924 | 23/7:05.086 |
| 14 | 1 | 17.663 | 23/7:03.772 |
| 15 | 1 | 24.563 | 23/7:13.489 |
| 16 | 1 | 17.893 | 23/7:12.128 |
| 17 | 1 | 19.815 | 23/7:13.579 |
| 18 | 1 | 17.273 | 23/7:11.571 |
| 19 | 1 | 18.076 | 23/7:10.766 |
| 20 | 1 | 18.123 | 23/7:10.101 |
| 21 | 1 | 18.376 | 23/7:09.781 |
| 22 | 1 | 17.924 | 23/7:09.017 |
| 23 | 1 | 22.269 | 23/7:12.669 |