Olivia Oldenburg
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.12 | AA+0.13s to AAA·+1.03s to Sectionals | 2025-12-04 | RAFC Winter Classic |
| 100 Freestyle | SCY | 1:03.15 | A+1.76s to AA·+6.66s to Sectionals | 2026-02-22 | 2026 Area 1 Spring Championshipsfast pool |
| 200 Freestyle | SCY | 2:22.88 | BB+2.89s to A·+20.49s to Sectionals | 2026-01-30 | 2026 BSS February Classic - copiedvenue |
| 500 Freestyle | SCY | 6:40.22 | BB+25.33s to A·+70.83s to Sectionals | 2025-10-12 | 2025 October Classicvenue |
| 50 Backstroke | SCY | 36.07 | BB+2.78s to A·+9.78s to Futures | 2025-11-15 | EAJ Fall Harvest 2025venue |
| 100 Backstroke | SCY | 1:22.24 | B+2.45s to BB·+20.85s to Sectionals | 2025-07-06 | 2025 July Last Chancevenue |
| 50 Breaststroke | SCY | 36.61 | A+0.42s to AA·+6.82s to Futures | 2026-03-07 | 2026 Florida Swimming FLAGS NORTHvenue |
| 100 Breaststroke | SCY | 1:21.43 | A+2.74s to AA·+10.84s to Sectionals | 2026-03-08 | 2026 Florida Swimming FLAGS NORTHvenue |
| 200 Breaststroke | SCY | 2:57.63 | BB+1.14s to A·+24.84s to Sectionals | 2025-12-04 | RAFC Winter Classic |
| 50 Butterfly | SCY | 31.75 | BB+0.06s to A·+6.06s to Futures | 2026-02-22 | 2026 Area 1 Spring Championshipsfast pool |
| 100 Butterfly | SCY | 1:20.09 | B+0.90s to BB·+19.00s to Sectionals | 2025-10-11 | 2025 October Classicvenue |
| 100 Individual Medley | SCY | 1:13.48 | BB+0.39s to A | 2026-02-21 | 2026 Area 1 Spring Championshipsfast pool |
| 200 Individual Medley | SCY | 2:48.43 | BB+10.74s to A·+31.94s to Sectionals | 2025-10-25 | 2025 SJAC Halloween Invitationalvenue |
| 50 Freestyle | LCM | 32.01 | A+0.02s to AA·+2.42s to Sectionals | 2026-06-19 | 2026 June Classicvenue |
| 100 Freestyle | LCM | 1:09.95 | AA+2.66s to AAA·+5.56s to Sectionals | 2026-07-26 | 2026 Area 1 LCM Championshipsfast pool |
| 200 Freestyle | LCM | 2:40.83 | BB+0.74s to A·+21.84s to Sectionals | 2026-05-23 | EAJ Mayhem 2026venue |
| 400 Freestyle | LCM | 5:29.35 | A+6.56s to AA·+37.56s to Sectionals | 2026-07-24 | 2026 Area 1 LCM Championshipsfast pool |
| 50 Backstroke | LCM | 39.10 | BB+0.61s to A·+8.21s to Futures | 2026-04-12 | 2026 April Classicvenue |
| 100 Backstroke | LCM | 1:25.05 | BB+0.26s to A·+13.66s to Sectionals | 2026-06-06 | 2026 June Sprintvenue |
| 50 Breaststroke | LCM | 39.65 | AA+0.56s to AAA·+4.86s to Futures | 2026-07-09 | 2026 FL Summer Age Group Championshipsvenue |
| 100 Breaststroke | LCM | 1:27.78 | AA+1.89s to AAA·+6.79s to Sectionals | 2026-07-11 | 2026 FL Summer Age Group Championshipsvenue |
| 200 Breaststroke | LCM | 3:15.50 | A+0.61s to AA·+20.64s to Sectionals | 2026-07-25 | 2026 Area 1 LCM Championshipsfast pool |
| 50 Butterfly | LCM | 34.55 | A+0.26s to AA·+5.06s to Futures | 2026-07-25 | 2026 Area 1 LCM Championshipsfast pool |
| 100 Butterfly | LCM | 1:24.04 | BB+1.35s to A·+14.75s to Sectionals | 2026-06-06 | 2026 June Sprintvenue |
| 200 Individual Medley | LCM | 2:52.48 | AA+6.89s to AAA·+15.49s to Sectionals | 2026-06-05 | 2026 June Sprintvenue |
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 | 30.25 | flat | 200 Free Relay | 2025-03-09 | 2025 Florida Swimming FLAGS NORTH |
| 50 Freestyle | SCY | 28.79 | flying | 200 Free Relay (leg 4) | 2026-02-21 | 2026 Area 1 Spring Championships |
| 50 Freestyle | SCY | 28.44 | flying | 200 Medley Relay (leg 4) | 2026-02-22 | 2026 Area 1 Spring Championships |
| 50 Breaststroke | SCY | 37.35 | flying | 200 Medley Relay (leg 2) | 2024-02-25 | 2024 Area 1 Spring Championships |
| 50 Butterfly | SCY | 36.30 | flying | 200 Medley Relay (leg 3) | 2025-03-02 | 2025 Area 1 Spring Championships |
| 50 Freestyle | LCM | 36.68 | flat | 200 Free Relay | 2024-06-21 | 2024 Planet Swim Summer Championships |
| 50 Freestyle | LCM | 31.63 | flying | 200 Free Relay (leg 2) | 2026-07-26 | 2026 Area 1 LCM Championships |
| 50 Breaststroke | LCM | 44.09 | flying | 200 Medley Relay (leg 2) | 2025-07-26 | 2025 Area 1 LCM Championships |
| 100 Breaststroke | LCM | 1:26.88 | flying | 400 Medley Relay (leg 2) | 2026-07-10 | 2026 FL Summer Age Group Championships |
| 50 Butterfly | LCM | 35.38 | flying | 200 Medley Relay (leg 3) | 2026-07-25 | 2026 Area 1 LCM 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
3518 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:29.35 | 716 |
| 100 BK LCM | 1:25.05 | 629 |
| 100 BR LCM | 1:27.78 | 808 |
| 100 FL LCM | 1:24.04 | 597 |
| 200 IM LCM | 2:52.48 | 768 |
IMR 11-12 · LCM
3645 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:40.83 | 656 |
| 50 BK LCM | 39.10 | 634 |
| 50 BR LCM | 39.65 | 838 |
| 50 FL LCM | 34.55 | 749 |
| 200 IM LCM | 2:52.48 | 768 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:03.15
Front half 30.17s · back half 32.98s
200 Freestyle SCY 2:22.88
Front half 69.51s · back half 73.37s
500 Freestyle SCY 6:40.22
Front half 199.49s · back half 200.73s
100 Backstroke SCY 1:22.24
Front half 40.99s · back half 41.25s
100 Breaststroke SCY 1:21.43
Front half 39.31s · back half 42.12s
200 Breaststroke SCY 2:57.63 split/total mismatch
100 Butterfly SCY 1:20.09
Front half 35.69s · back half 44.40s
100 Individual Medley SCY 1:13.48
Front half 36.27s · back half 37.21s
200 Individual Medley SCY 2:48.43
Front half 82.52s · back half 85.91s
100 Freestyle LCM 1:09.95
Front half 33.75s · back half 36.20s
200 Freestyle LCM 2:40.83 · 255.0 min after 400 Freestyle
Front half 78.53s · back half 82.30s
400 Freestyle LCM 5:29.35
Front half 162.34s · back half 167.01s
100 Backstroke LCM 1:25.05
Front half 41.33s · back half 43.72s
100 Breaststroke LCM 1:27.78 · 510.0 min after 100 Breaststroke
Front half 42.02s · back half 45.76s
200 Breaststroke LCM 3:15.50
Front half 94.78s · back half 100.72s
100 Butterfly LCM 1:24.04
Front half 39.01s · back half 45.03s
200 Individual Medley LCM 2:52.48
Front half 83.98s · back half 88.50s
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.
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.