| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.247 | 22/8:09.434 |
| 2 | 4 | 23.063 | 22/8:18.410 |
| 3 | 5 | 22.455 | 22/8:16.943 |
| 4 | 5 | 18.223 | 23/8:14.431 |
| 5 | 4 | 19.088 | 23/8:03.350 |
| 6 | 5 | 24.993 | 23/8:18.598 |
| 7 | 5 | 20.278 | 23/8:13.997 |
| 8 | 6 | 25.938 | 22/8:04.784 |
| 9 | 6 | 21.315 | 22/8:03.022 |
| 10 | 5 | 19.479 | 23/8:19.282 |
| 11 | 5 | 20.112 | 23/8:15.945 |
| 12 | 6 | 22.388 | 23/8:17.526 |
| 13 | 6 | 18.509 | 23/8:12.002 |
| 14 | 5 | 18.295 | 23/8:06.915 |
| 15 | 4 | 18.015 | 23/8:02.077 |
| 16 | 4 | 20.978 | 23/8:02.103 |
| 17 | 4 | 22.546 | 23/8:04.247 |
| 18 | 4 | 22.200 | 23/8:05.711 |
| 19 | 4 | 17.898 | 23/8:01.814 |
| 20 | 4 | 19.590 | 23/8:00.251 |
| 21 | 4 | 28.711 | 23/8:08.828 |
| 22 | 5 | 51.863 | 22/8:18.184 |