swimOlivia Jacobson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.88 | AAA+0.69s to AAAA·Sectionals ✓+0.99s to Futures | 2026-02-15 | 2026 MVN Lunar AAPI Festivalvenue |
| 100 Freestyle | SCY | 53.04 | AAA+0.45s to AAAA·Sectionals ✓+1.15s to Futures | 2026-03-01 | 2026 SI CA/NV Speedo Sectionals Oceansidevenue |
| 200 Freestyle | SCY | 1:53.96 | AAA+0.47s to AAAA·Sectionals ✓+1.67s to Futures | 2025-12-13 | 2025 CA GWSC Winter Age Group Invitationalvenue |
| 500 Freestyle | SCY | 5:04.82 | AAAA·Sectionals ✓+2.23s to Futures | 2026-02-28 | 2026 SI CA/NV Speedo Sectionals Oceansidevenue |
| 1000 Freestyle | SCY | 11:22.86 | AA+22.97s to AAA·Sectionals ✓+62.37s to Futures | 2025-11-15 | BCA Fall Festivalvenue |
| 1650 Freestyle | SCY | 18:49.12 | AA+12.63s to AAA·Sectionals ✓+94.73s to Futures | 2025-11-15 | BCA Fall Festivalvenue |
| 50 Backstroke | SCY | 30.35 | A+0.86s to AA·+4.06s to Futures | 2025-11-16 | BCA Fall Festivalvenue |
| 100 Backstroke | SCY | 1:02.40 | A+0.01s to AA·+1.01s to Sectionals | 2026-02-13 | 2026 MVN Lunar AAPI Festivalvenue |
| 50 Breaststroke | SCY | 35.25 | A+0.86s to AA·+5.46s to Futures | 2025-09-14 | BCA Fall Intersquadvenue |
| 100 Breaststroke | SCY | 1:15.37 | BB+0.38s to A·+4.78s to Sectionals | 2025-10-26 | TORR Spooky Splashvenue |
| 200 Breaststroke | SCY | 2:42.26 | BB+0.97s to A·+9.47s to Sectionals | 2025-10-25 | TORR Spooky Splashvenue |
| 50 Butterfly | SCY | 27.04 | AAA+0.55s to AAAA·+1.35s to Futures | 2026-03-01 | 2026 SI CA/NV Speedo Sectionals Oceansidevenue |
| 100 Butterfly | SCY | 58.98 | AAA+2.19s to AAAA·Sectionals ✓+2.39s to Futures | 2025-11-08 | 2025 Legends of Coaching Series_Peter Dalandvenue |
| 200 Butterfly | SCY | 2:15.19 | AA+3.00s to AAA·Sectionals ✓+9.80s to Futures | 2025-11-16 | BCA Fall Festivalvenue |
| 100 Individual Medley | SCY | 1:04.63 | 2025-09-14 | BCA Fall Intersquadvenue | |
| 200 Individual Medley | SCY | 2:15.57 | AA+2.88s to AAA·Sectionals ✓+9.18s to Futures | 2025-10-26 | TORR Spooky Splashvenue |
| 400 Individual Medley | SCY | 4:36.58 | AAA+4.49s to AAAA·Sectionals ✓+5.89s to Futures | 2026-02-27 | 2026 SI CA/NV Speedo Sectionals Oceansidevenue |
| 50 Freestyle | LCM | 27.65 | AAA+0.06s to AAAA·Sectionals ✓+0.26s to Futures | 2026-05-22 | 2026 CA 30th NOVA-Speedo Grand Challengevenue |
| 100 Freestyle | LCM | 59.45 | AAAA·Sectionals ✓+0.16s to Futures | 2026-07-16 | 2026 CA/NV Summer Speedo Sectionals @ BREA -venue |
| 200 Freestyle | LCM | 2:08.52 | AAAA·Sectionals ✓+0.73s to Futures | 2026-07-17 | 2026 CA/NV Summer Speedo Sectionals @ BREA -venue |
| 400 Freestyle | LCM | 4:33.06 | AAA+0.87s to AAAA·Sectionals ✓+4.27s to Futures | 2026-07-18 | 2026 CA/NV Summer Speedo Sectionals @ BREA -venue |
| 100 Backstroke | LCM | 1:11.03 | AA+1.64s to AAA·Sectionals ✓+4.24s to Futures | 2026-06-07 | 2026 BCA June LC Meetvenue |
| 200 Backstroke | LCM | 2:44.18 | BB+1.39s to A·+10.79s to Sectionals | 2025-03-29 | 2025 SGAC March LC Meetslow pool |
| 100 Breaststroke | LCM | 1:27.59 | BB+1.70s to A·+6.60s to Sectionals | 2025-06-29 | 2025 Alpha Summer Classicvenue |
| 50 Butterfly | LCM | 30.09 | AAA+0.20s to AAAA·+0.60s to Futures | 2026-06-13 | ARMADA-2026 SCS June AG Invitevenue |
| 100 Butterfly | LCM | 1:08.60 | AA+1.21s to AAA·Sectionals ✓+3.91s to Futures | 2025-06-12 | 2025 June Age Group Invitevenue |
| 200 Butterfly | LCM | 2:37.30 | A+0.51s to AA·+3.01s to Sectionals | 2025-06-01 | CITI Summer Sizzlervenue |
| 200 Individual Medley | LCM | 2:36.52 | AA+3.73s to AAA·Sectionals ✓+10.33s to Futures | 2025-06-29 | 2025 Alpha Summer Classicvenue |
| 400 Individual Medley | LCM | 5:31.97 | AA+6.68s to AAA·Sectionals ✓+24.68s to Futures | 2025-05-31 | CITI Summer Sizzlervenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 25.08 | flying | 200 Free Relay (leg 2) | 2024-11-09 | 2024 Legends of Coaching Series-Kevin Perry |
| 100 Freestyle | SCY | 54.68 | flying | 400 Medley Relay (leg 4) | 2024-11-08 | 2024 Legends of Coaching Series-Kevin Perry |
| 100 Freestyle | SCY | 52.98 | flying | 400 Free Relay (leg 3) | 2026-03-01 | 2026 SI CA/NV Speedo Sectionals Oceanside |
| 200 Freestyle | SCY | 1:54.45 | flying | 800 Free Relay (leg 3) | 2026-02-26 | 2026 SI CA/NV Speedo Sectionals Oceanside |
| 50 Butterfly | SCY | 26.89 | flying | 200 Medley Relay (leg 3) | 2025-12-14 | 2025 CA GWSC Winter Age Group Invitational |
| 100 Butterfly | SCY | 1:01.88 | flying | 400 Medley Relay (leg 3) | 2024-12-14 | 2024 CA SCAT/SCS WAG |
| 50 Freestyle | LCM | 27.11 | flying | 200 Medley Relay (leg 4) | 2026-07-16 | 2026 CA/NV Summer Speedo Sectionals @ BREA - |
| 50 Freestyle | LCM | 27.18 | flying | 200 Free Relay (leg 2) | 2026-07-16 | 2026 CA/NV Summer Speedo Sectionals @ BREA - |
| 100 Freestyle | LCM | 59.98 | flying | 400 Free Relay (leg 4) | 2026-07-18 | 2026 CA/NV Summer Speedo Sectionals @ BREA - |
| 100 Freestyle | LCM | 1:01.22 | flying | 400 Medley Relay (leg 4) | 2026-07-19 | 2026 CA/NV Summer Speedo Sectionals @ BREA - |
| 200 Freestyle | LCM | 2:17.01 | flying | 800 Free Relay (leg 3) | 2026-07-17 | 2026 CA/NV Summer Speedo Sectionals @ BREA - |
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 15-16 · SCY
4041 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:04.82 | 960 |
| 200 BR SCY | 2:42.26 | 635 |
| 200 FL SCY | 2:15.19 | 778 |
| 200 IM SCY | 2:15.57 | 776 |
| 400 IM SCY | 4:36.58 | 892 |
| 200 BK SCY | — | 0 |
IMR 15-16 · SCY
3917 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:53.96 | 943 |
| 100 BK SCY | 1:02.40 | 726 |
| 100 BR SCY | 1:15.37 | 626 |
| 100 FL SCY | 58.98 | 846 |
| 200 IM SCY | 2:15.57 | 776 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 53.04
Front half 25.54s · back half 27.50s
200 Freestyle SCY 1:53.96
Front half 55.38s · back half 58.58s
500 Freestyle SCY 5:04.82
Front half 151.83s · back half 152.99s
1650 Freestyle SCY 18:49.12
100 Backstroke SCY 1:02.40
Front half 30.60s · back half 31.80s
100 Breaststroke SCY 1:15.37
Front half 36.04s · back half 39.33s
200 Breaststroke SCY 2:42.26
Front half 78.49s · back half 83.77s
100 Butterfly SCY 58.98
Front half 27.59s · back half 31.39s
200 Butterfly SCY 2:15.19
Front half 64.43s · back half 70.76s
200 Individual Medley SCY 2:15.57
Front half 62.32s · back half 73.25s
400 Individual Medley SCY 4:36.58
Front half 136.01s · back half 140.57s
100 Freestyle LCM 59.45 RT 0.67s
Front half 29.11s · back half 30.34s
200 Freestyle LCM 2:08.52 RT 0.70s
Front half 63.42s · back half 65.10s
400 Freestyle LCM 4:33.06 RT 0.67s
Front half 137.13s · back half 135.93s
100 Butterfly LCM 1:08.60
Front half 32.49s · back half 36.11s
200 Butterfly LCM 2:37.30
Front half 74.70s · back half 82.60s
200 Individual Medley LCM 2:36.52
Front half 75.18s · back half 81.34s
400 Individual Medley LCM 5:31.97
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.