swimOlivia Calderon Seivers
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 15.55 | 2025-02-09 | 2025 CO NJ Groundhog Invitefast pool | |
| 50 Freestyle | SCY | 33.13 | B+1.44s to BB·+7.04s to Sectionals | 2025-01-18 | 2025 CO CUDA Classicvenue |
| 100 Freestyle | SCY | 1:15.35 | +0.66s to B·+18.86s to Sectionals | 2024-11-16 | 2024 CO LOVE Lightning Bolt Duel Invite #2venue |
| 200 Freestyle | SCY | 2:43.70 | +0.31s to B·+41.31s to Sectionals | 2025-01-19 | 2025 CO CUDA Classicvenue |
| 50 Backstroke | SCY | 41.89 | +3.10s to B·+15.60s to Futures | 2024-10-26 | 2024 CO TOPS Suburban League Qualifiervenue |
| 50 Breaststroke | SCY | 47.46 | +3.47s to B·+17.67s to Futures | 2025-01-19 | 2025 CO CUDA Classicvenue |
| 100 Breaststroke | SCY | 1:42.41 | +5.92s to B·+31.82s to Sectionals | 2024-09-29 | 2024 CO BLDR vs RIP Dualvenue |
| 50 Butterfly | SCY | 42.33 | +5.34s to B·+16.64s to Futures | 2025-01-19 | 2025 CO CUDA Classicvenue |
| 100 Butterfly | SCY | 1:37.46 | +11.37s to B·+36.37s to Sectionals | 2025-01-18 | 2025 CO CUDA Classicvenue |
| 100 Individual Medley | SCY | 1:26.89 | +1.60s to B | 2025-01-18 | 2025 CO CUDA Classicvenue |
| 200 Individual Medley | SCY | 3:20.86 | +16.87s to B·+64.37s to Sectionals | 2024-09-29 | 2024 CO BLDR vs RIP Dualvenue |
| 100 Freestyle | SCM | 1:39.91 | +17.32s to B·+37.52s to Sectionals | 2023-05-07 | 2023 CO Riptide Spring Splashvenue |
| 50 Backstroke | SCM | 53.93 | +11.04s to B | 2023-05-07 | 2023 CO Riptide Spring Splashvenue |
| 50 Breaststroke | SCM | 1:08.93 | +20.34s to B | 2023-05-07 | 2023 CO Riptide Spring Splashvenue |
| 50 Freestyle | LCM | 36.16 | B+0.17s to BB·+6.57s to Sectionals | 2025-06-27 | 2025 CO Zone 2 VMAC Meetvenue |
| 100 Freestyle | LCM | 1:20.95 | B+1.36s to BB·+16.56s to Sectionals | 2025-06-29 | 2025 CO Zone 2 VMAC Meetvenue |
| 200 Freestyle | LCM | 3:08.24 | +1.45s to B·+49.25s to Sectionals | 2025-07-12 | 2025 CO NJ Firecracker Invitefast pool |
| 50 Backstroke | LCM | 46.50 | +1.61s to B·+15.61s to Futures | 2025-04-26 | 2025 CO FST Spring LC Feverfast pool |
| 100 Backstroke | LCM | 1:45.20 | +4.61s to B·+33.81s to Sectionals | 2024-06-01 | 2024 CO Barracuda Summer Sizzler Invitevenue |
| 50 Breaststroke | LCM | 52.85 | +3.06s to B·+18.06s to Futures | 2025-06-29 | 2025 CO Zone 2 VMAC Meetvenue |
| 100 Breaststroke | LCM | 1:56.17 | +5.78s to B·+35.18s to Sectionals | 2025-05-31 | 2025 CO Barracuda Summer Sizzler Invitevenue |
| 50 Butterfly | LCM | 45.99 | +4.20s to B·+16.50s to Futures | 2025-07-12 | 2025 CO NJ Firecracker Invitefast pool |
| 200 Individual Medley | LCM | 3:20.15 | B+4.36s to BB·+43.16s to Sectionals | 2025-06-28 | 2025 CO Zone 2 VMAC Meetvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 37.57 | flying | 200 Medley Relay (leg 4) | 2024-02-04 | 2024 CO 1st Annual Boulder Relays |
| 50 Freestyle | SCY | 42.12 | flying | 200 Free Relay (leg 2) | 2024-02-04 | 2024 CO 1st Annual Boulder Relays |
| 100 Freestyle | LCM | 1:13.63 | flat | 400 Free Relay | 2026-07-16 | 2026 CO CSI Senior LCM State Championships |
| 100 Freestyle | LCM | 1:14.61 | flying | 400 Medley Relay (leg 4) | 2026-07-16 | 2026 CO CSI Senior LCM State Championships |
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 11-12 · LCM
1171 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:45.20 | 332 |
| 100 BR LCM | 1:56.17 | 348 |
| 200 IM LCM | 3:20.15 | 491 |
| 400 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
IMR 11-12 · LCM
1947 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:08.24 | 409 |
| 50 BK LCM | 46.50 | 376 |
| 50 BR LCM | 52.85 | 354 |
| 50 FL LCM | 45.99 | 317 |
| 200 IM LCM | 3:20.15 | 491 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:15.35
Front half 35.11s · back half 40.24s
200 Freestyle SCY 2:43.70
Front half 78.98s · back half 84.72s
50 Backstroke SCY 41.89
Front half 20.20s · back half 21.69s
100 Butterfly SCY 1:37.46
Front half 43.61s · back half 53.85s
100 Individual Medley SCY 1:26.89
Front half 41.52s · back half 45.37s
100 Freestyle LCM 1:20.95
Front half 38.30s · back half 42.65s
200 Freestyle LCM 3:08.24
Front half 89.02s · back half 99.22s
100 Backstroke LCM 1:45.20
Front half 50.68s · back half 54.52s
100 Breaststroke LCM 1:56.17
Front half 56.04s · back half 60.13s
200 Individual Medley LCM 3:20.15
Front half 98.63s · back half 101.52s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.