| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.513 | N/A |
| 2 | 3 | 25.435 | 19/8:00.343 |
| 3 | 3 | 26.157 | 19/8:06.841 |
| 4 | 3 | 20.153 | 21/8:20.813 |
| 5 | 3 | 19.669 | 22/8:22.436 |
| 6 | 3 | 18.463 | 22/8:03.996 |
| 7 | 2 | 22.127 | 22/8:04.527 |
| 8 | 2 | 18.878 | 23/8:16.713 |
| 9 | 2 | 19.455 | 23/8:10.939 |
| 10 | 2 | 25.668 | 23/8:21.636 |
| 11 | 2 | 18.509 | 23/8:14.443 |
| 12 | 2 | 18.963 | 23/8:09.467 |
| 13 | 2 | 21.929 | 23/8:10.757 |
| 14 | 2 | 19.455 | 23/8:07.662 |
| 15 | 2 | 21.158 | 23/8:07.685 |
| 16 | 2 | 22.884 | 23/8:10.237 |
| 17 | 2 | 24.906 | 23/8:15.250 |
| 18 | 2 | 22.871 | 23/8:17.040 |
| 19 | 2 | 24.222 | 23/8:20.282 |
| 20 | 2 | 19.578 | 23/8:17.805 |
| 21 | 2 | 24.119 | 23/8:20.571 |
| 22 | 2 | 18.894 | 23/8:17.600 |
| 23 | 2 | 19.554 | 23/8:15.560 |