| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.337 | 15/5:05.055 |
| 2 | 4 | 20.210 | 15/5:04.102 |
| 3 | 4 | 20.117 | 15/5:03.320 |
| 4 | 4 | 16.832 | 16/5:09.984 |
| 5 | 3 | 17.067 | 16/5:02.602 |
| 6 | 3 | 16.453 | 17/5:14.545 |
| 7 | 3 | 16.854 | 17/5:10.541 |
| 8 | 3 | 16.084 | 17/5:05.902 |
| 9 | 3 | 16.171 | 17/5:02.458 |
| 10 | 3 | 16.509 | 17/5:00.278 |
| 11 | 3 | 17.943 | 17/5:00.710 |
| 12 | 3 | 17.151 | 18/5:17.592 |
| 13 | 2 | 16.017 | 18/5:15.339 |
| 14 | 2 | 16.578 | 18/5:14.130 |
| 15 | 3 | 19.330 | 18/5:16.384 |
| 16 | 3 | 17.138 | 18/5:15.890 |
| 17 | 3 | 16.016 | 18/5:14.266 |
| 18 | 3 | 16.634 | 18/5:13.441 |