swimJeanna Cerera
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.36 | A+0.27s to AA·+0.27s to Sectionals | 2025-02-22 | 2025 CA BUENA Coastal Championship slow pool |
| 100 Freestyle | SCY | 57.39 | A+0.80s to AA·+0.90s to Sectionals | 2025-02-23 | 2025 CA BUENA Coastal Championship slow pool |
| 200 Freestyle | SCY | 2:02.69 | A+0.40s to AA·+0.30s to Sectionals | 2025-12-13 | 2025 CA GWSC Winter Age Group Invitational venue |
| 100 Backstroke | SCY | 1:08.19 | BB+4.30s to A·+6.80s to Sectionals | 2025-02-22 | 2025 CA BUENA Coastal Championship slow pool |
| 50 Breaststroke | SCY | 31.66 | AAA+0.87s to AAAA·+1.87s to Futures | 2026-02-21 | BUEN February Coastal Champs venue |
| 100 Breaststroke | SCY | 1:07.56 | AA+0.27s to AAA·Sectionals ✓+2.07s to Futures | 2026-02-22 | BUEN February Coastal Champs venue |
| 200 Breaststroke | SCY | 2:27.00 | AA+0.21s to AAA·Sectionals ✓+4.31s to Futures | 2026-02-21 | BUEN February Coastal Champs venue |
| 50 Butterfly | SCY | 34.98 | +0.19s to B·+9.29s to Futures | 2021-05-02 | 2021 UT Red Cliffs Swim Classic venue |
| 100 Butterfly | SCY | 1:10.55 | B+1.76s to BB·+9.46s to Sectionals | 2025-02-23 | 2025 CA BUENA Coastal Championship slow pool |
| 200 Butterfly | SCY | 2:36.29 | B+3.00s to BB·+20.10s to Sectionals | 2025-10-12 | 2025 CA Paseo Fall Kickoff Season Opener venue |
| 200 Individual Medley | SCY | 2:20.99 | A+4.50s to AA·+4.50s to Sectionals | 2025-12-12 | 2025 CA GWSC Winter Age Group Invitational venue |
| 400 Individual Medley | SCY | 5:02.28 | A+11.39s to AA·+10.69s to Sectionals | 2025-12-13 | 2025 CA GWSC Winter Age Group Invitational venue |
| 50 Freestyle | LCM | 30.50 | A+0.81s to AA·+0.91s to Sectionals | 2025-07-26 | 2025 CA SCS Summer A/G Champs |
| 100 Freestyle | LCM | 1:06.54 | A+2.25s to AA·+2.15s to Sectionals | 2025-04-13 | 2025 Buenaventura LCM Opener slow pool |
| 200 Freestyle | LCM | 2:22.39 | A+3.20s to AA·+3.40s to Sectionals | 2026-06-11 | 2026 SCS June AG Invite-CANY venue |
| 800 Freestyle | LCM | 10:50.09 | BB+14.70s to A·+44.10s to Sectionals | 2026-05-23 | BUEN Memorial Day LC Meet venue |
| 50 Breaststroke | LCM | 37.08 | AA+0.69s to AAA·+2.29s to Futures | 2026-06-12 | 2026 SCS June AG Invite-CANY venue |
| 100 Breaststroke | LCM | 1:21.37 | A+0.68s to AA·+0.38s to Sectionals | 2026-06-13 | 2026 SCS June AG Invite-CANY venue |
| 200 Breaststroke | LCM | 2:56.35 | A+1.36s to AA·+1.49s to Sectionals | 2025-07-26 | 2025 CA SCS Summer A/G Champs |
| 50 Butterfly | LCM | 36.21 | B+0.02s to BB·+6.72s to Futures | 2026-05-24 | BUEN Memorial Day LC Meet venue |
| 100 Butterfly | LCM | 1:28.30 | +4.01s to B·+19.01s to Sectionals | 2026-05-23 | BUEN Memorial Day LC Meet venue |
| 200 Individual Medley | LCM | 2:43.09 | A+6.40s to AA·+6.10s to Sectionals | 2026-05-24 | BUEN Memorial Day LC Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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 |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.16 | flying | 200 Free Relay (leg 3) | 2025-02-22 | 2025 CA BUENA Coastal Championship |
| 50 Breaststroke | SCY | 31.36 | flying | 200 Medley Relay (leg 2) | 2025-02-23 | 2025 CA BUENA Coastal Championship |
| 200 Freestyle | LCM | 2:25.26 | flying | 800 Free Relay (leg 3) | 2024-07-25 | 2024 CA SCS/RAA Summer A/G Champs |
| 100 Breaststroke | LCM | 1:22.17 | flying | 400 Medley Relay (leg 2) | 2024-07-27 | 2024 CA SCS/RAA Summer A/G Champs |
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 17-18 · SCY
2628 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:27.00 | 836 |
| 200 FL SCY | 2:36.29 | 476 |
| 200 IM SCY | 2:20.99 | 658 |
| 400 IM SCY | 5:02.28 | 658 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
IMR 17-18 · SCY
3221 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:02.69 | 728 |
| 100 BK SCY | 1:08.19 | 524 |
| 100 BR SCY | 1:07.56 | 833 |
| 100 FL SCY | 1:10.55 | 478 |
| 200 IM SCY | 2:20.99 | 658 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 57.39
Front half 27.57s · back half 29.82s
200 Freestyle SCY 2:02.69
Front half 60.24s · back half 62.45s
100 Backstroke SCY 1:08.19
Front half 33.15s · back half 35.04s
100 Breaststroke SCY 1:07.56
Front half 31.63s · back half 35.93s
200 Breaststroke SCY 2:27.00
Front half 68.96s · back half 78.04s
100 Butterfly SCY 1:10.55
Front half 32.28s · back half 38.27s
200 Butterfly SCY 2:36.29
Front half 74.00s · back half 82.29s
200 Individual Medley SCY 2:20.99
Front half 70.02s · back half 70.97s
400 Individual Medley SCY 5:02.28
Front half 154.53s · back half 147.75s
100 Freestyle LCM 1:06.54
Front half 31.79s · back half 34.75s
200 Freestyle LCM 2:22.39
Front half 68.63s · back half 73.76s
800 Freestyle LCM 10:50.09
Front half 324.07s · back half 326.02s
200 Breaststroke LCM 2:56.35 RT 0.61s
Front half 83.71s · back half 92.64s
200 Individual Medley LCM 2:43.09
Front half 82.03s · back half 81.06s
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.