Cordelia Pearson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.26 | AA+1.07s to AAA | 2024-07-13 | 2024 IL DLTA Summer Regional Championships slow pool |
| 100 Freestyle | SCY | 57.24 | AA+0.25s to AAA | 2025-07-19 | 2025 ISI Summer Regional Championship - SCST venue |
| 200 Freestyle | SCY | 2:00.27 | AAA+1.98s to AAAA | 2026-03-13 | 2026 ISI Winter 11-14 Age Group Championships venue |
| 500 Freestyle | SCY | 5:23.20 | AAA+7.71s to AAAA | 2026-02-28 | 2026 Winter ISI Regionals- MAVS - copied - co venue |
| 50 Backstroke | SCY | 29.75 | AA+0.46s to AAA | 2025-03-16 | 2025 ISI Winter 11-14 Age Group Championships venue |
| 100 Backstroke | SCY | 1:01.66 | AAA+2.17s to AAAA | 2025-07-20 | 2025 ISI Summer Regional Championship - SCST venue |
| 200 Backstroke | SCY | 2:12.33 | AAA+4.14s to AAAA | 2026-02-28 | 2026 Winter ISI Regionals- MAVS - copied - co venue |
| 50 Breaststroke | SCY | 31.93 | AAAA | 2025-03-15 | 2025 ISI Winter 11-14 Age Group Championships venue |
| 100 Breaststroke | SCY | 1:10.30 | AAA+2.11s to AAAA | 2026-03-13 | 2026 ISI Winter 11-14 Age Group Championships venue |
| 200 Breaststroke | SCY | 2:37.22 | AA+3.23s to AAA | 2025-03-16 | 2025 ISI Winter 11-14 Age Group Championships venue |
| 50 Butterfly | SCY | 28.50 | AAA+1.01s to AAAA | 2025-07-20 | 2025 ISI Summer Regional Championship - SCST venue |
| 100 Butterfly | SCY | 1:02.97 | AA+0.98s to AAA | 2026-02-28 | 2026 Winter ISI Regionals- MAVS - copied - co venue |
| 100 Individual Medley | SCY | 1:02.81 | 2025-03-14 | 2025 ISI Winter 11-14 Age Group Championships venue | |
| 200 Individual Medley | SCY | 2:15.46 | AAA+2.97s to AAAA | 2026-03-14 | 2026 ISI Winter 11-14 Age Group Championships venue |
| 400 Individual Medley | SCY | 4:49.96 | AAA+9.37s to AAAA | 2026-03-13 | 2026 ISI Winter 11-14 Age Group Championships venue |
| 50 Freestyle | LCM | 30.33 | AA+0.44s to AAA | 2025-07-27 | Illinois Swimming Age Group Champs LC 25 venue |
| 50 Backstroke | LCM | 34.77 | AA+0.38s to AAA | 2024-08-02 | 2024 Central Zone 14 & U Championship - ND venue |
| 100 Backstroke | LCM | 1:10.78 | AAA+1.39s to AAAA | 2025-07-24 | Illinois Swimming Age Group Champs LC 25 venue |
| 50 Breaststroke | LCM | 36.09 | AAAA | 2025-07-26 | Illinois Swimming Age Group Champs LC 25 venue |
| 100 Breaststroke | LCM | 1:20.60 | AAA+2.01s to AAAA | 2025-07-25 | Illinois Swimming Age Group Champs LC 25 venue |
| 200 Breaststroke | LCM | 2:57.04 | AAA+7.75s to AAAA | 2025-07-24 | Illinois Swimming Age Group Champs LC 25 venue |
| 200 Individual Medley | LCM | 2:36.78 | AAA+4.99s to AAAA | 2025-07-27 | Illinois Swimming Age Group Champs LC 25 venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Breaststroke | SCY | 1:14.09 | flying | 400 Medley Relay (leg 2) | 2024-03-09 | 2024 IL Swimming SC Age Group Championships |
| 50 Freestyle | LCM | 28.46 | flying | 200 Free Relay (leg 4) | 2025-07-25 | Illinois Swimming Age Group Champs LC 25 |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 13-14 · SCY
4175 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:23.20 | 875 |
| 200 BK SCY | 2:12.33 | 838 |
| 200 BR SCY | 2:37.22 | 757 |
| 200 IM SCY | 2:15.46 | 859 |
| 400 IM SCY | 4:49.96 | 846 |
| 200 FL SCY | — | 0 |
IMR 13-14 · SCY
4168 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:00.27 | 880 |
| 100 BK SCY | 1:01.66 | 819 |
| 100 BR SCY | 1:10.30 | 846 |
| 100 FL SCY | 1:02.97 | 764 |
| 200 IM SCY | 2:15.46 | 859 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 57.24
Front half 27.87s · back half 29.37s
200 Freestyle SCY 2:00.27
Front half 57.96s · back half 62.31s
500 Freestyle SCY 5:23.20
Front half 160.12s · back half 163.08s
100 Backstroke SCY 1:01.66
Front half 30.31s · back half 31.35s
200 Backstroke SCY 2:12.33
Front half 65.08s · back half 67.25s
100 Breaststroke SCY 1:10.30
Front half 33.53s · back half 36.77s
200 Breaststroke SCY 2:37.22 RT 0.68s
Front half 74.50s · back half 82.72s
100 Butterfly SCY 1:02.97
Front half 29.27s · back half 33.70s
100 Individual Medley SCY 1:02.81 RT 0.74s
Front half 29.11s · back half 33.70s
200 Individual Medley SCY 2:15.46
Front half 62.91s · back half 72.55s
400 Individual Medley SCY 4:49.96
Front half 140.50s · back half 149.46s
100 Backstroke LCM 1:10.78 RT 0.74s
Front half 34.35s · back half 36.43s
100 Breaststroke LCM 1:20.60 RT 0.70s
Front half 37.32s · back half 43.28s
200 Breaststroke LCM 2:57.04
Front half 83.02s · back half 94.02s
200 Individual Medley LCM 2:36.78
Front half 73.43s · back half 83.35s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.