| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 4.073 | N/A |
| 2 | 4 | 25.848 | 20/8:15.185 |
| 3 | 3 | 24.703 | 20/8:04.307 |
| 4 | 3 | 29.205 | 19/8:02.609 |
| 5 | 3 | 23.609 | 20/8:15.056 |
| 6 | 4 | 31.014 | 19/8:07.837 |
| 7 | 4 | 25.153 | 19/8:02.669 |
| 8 | 4 | 26.579 | 19/8:02.644 |
| 9 | 4 | 24.178 | 20/8:23.509 |
| 10 | 4 | 24.192 | 20/8:19.088 |
| 11 | 4 | 24.335 | 20/8:15.823 |
| 12 | 3 | 24.234 | 20/8:12.977 |
| 13 | 4 | 24.058 | 20/8:10.327 |
| 14 | 4 | 23.132 | 20/8:06.731 |
| 15 | 4 | 27.956 | 20/8:10.196 |
| 16 | 3 | 33.579 | 20/8:20.321 |
| 17 | 3 | 26.386 | 20/8:20.639 |
| 18 | 4 | 25.883 | 20/8:20.357 |
| 19 | 4 | 18.489 | 20/8:12.302 |
| 20 | 2 | 24.398 | 20/8:11.004 |