Jacob Isacson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.58 | AAA+0.89s to AAAA·Sectionals ✓+0.69s to Futures | 2023-03-25 | CT RYWC Regional YMCA Openvenue |
| 100 Freestyle | SCY | 52.70 | AAA+1.41s to AAAA·Sectionals ✓+0.81s to Futures | 2023-12-15 | CT BULL December Invitevenue |
| 200 Freestyle | SCY | 1:51.36 | AAAA·Futures ✓+2.27s to Winter JNs | 2022-12-09 | CT BULL December Trials/Finals Meetvenue |
| 500 Freestyle | SCY | 4:57.48 | AAAA·Futures ✓+3.89s to Winter JNs | 2024-12-12 | 2024 CT WHAT Wesleyan Winter Classicvenue |
| 1000 Freestyle | SCY | 10:37.78 | AAA+11.99s to AAAA·Sectionals ✓+17.29s to Futures | 2024-03-07 | - Time Trial Res Record: 21.67%2019 Katherine Douglass |
| 50 Backstroke | SCY | 42.35 | +7.46s to B·+16.06s to Futures | 2018-03-02 | 2018 SC Regional Championships SOCO Revised 031918 |
| 100 Backstroke | SCY | 53.79 | AAAA·Jr Nationals ✓+0.10s to Nationals | 2022-12-09 | CT BULL December Trials/Finals Meetvenue |
| 200 Backstroke | SCY | 1:59.28 | AAAA·Winter JNs ✓+1.09s to Jr Nationals | 2025-03-06 | 2025 SC Senior Championshipsfast pool |
| 50 Breaststroke | SCY | 44.35 | +3.56s to B·+14.56s to Futures | 2020-01-17 | CT SYS 12 & under Winter Classic 2020venue |
| 100 Breaststroke | SCY | 1:06.31 | AAA+2.42s to AAAA·Sectionals ✓+0.82s to Futures | 2022-01-21 | CT WRAT YMCA State Championshipsvenue |
| 200 Breaststroke | SCY | 2:50.06 | BB+11.57s to A·+20.67s to Sectionals | 2025-01-17 | SYS 2025 Winter Classicvenue |
| 100 Butterfly | SCY | 1:01.85 | A+1.16s to AA·+3.36s to Sectionals | 2021-10-22 | CT ARAC October Fall Invitationalslow pool |
| 200 Butterfly | SCY | 2:28.15 | BB+7.96s to A·+16.06s to Sectionals | 2021-11-19 | CT ARAC 6th Annual Mic-Dev Classicslow pool |
| 100 Individual Medley | SCY | 1:17.38 | 2020-02-28 | 2020 CT Regional Championships SCY @ SOCOvenue | |
| 200 Individual Medley | SCY | 2:12.27 | AA+1.78s to AAA·+1.58s to Sectionals | 2025-02-08 | 2025 NE CRA Last Chance February Invitationalvenue |
| 50 Freestyle | LCM | 28.08 | AAA+0.99s to AAAA·Sectionals ✓+0.69s to Futures | 2025-07-13 | 071025ctswim senior results |
| 100 Freestyle | LCM | 1:00.15 | AAA+1.56s to AAAA·Sectionals ✓+0.86s to Futures | 2024-05-04 | CT CDOG May Qualifiervenue |
| 200 Freestyle | LCM | 2:14.03 | AA+1.04s to AAA·+3.14s to Sectionals | 2025-06-20 | CAC Destination Athlete Northeasvenue |
| 400 Freestyle | LCM | 4:40.81 | AA+0.22s to AAA·+3.12s to Sectionals | 2024-05-31 | 2024 CT CDOG May Invitevenue |
| 1500 Freestyle | LCM | 19:03.34 | AA+29.85s to AAA·+46.55s to Sectionals | 2023-06-09 | CT CDOG LCM June Distance Meetvenue |
| 2500 Freestyle | LCM | 39:55.12 | 2024-06-29 | CT Open Water Championshipsvenue | |
| 50 Backstroke | LCM | 32.06 | AAA+0.67s to AAAA·+1.17s to Futures | 2025-06-20 | CAC Destination Athlete Northeasvenue |
| 100 Backstroke | LCM | 1:13.36 | A+2.27s to AA·+5.47s to Sectionals | 2024-05-04 | CT CDOG May Qualifiervenue |
| 200 Backstroke | LCM | 2:21.32 | AAA+0.23s to AAAA·Futures ✓+1.73s to Winter JNs | 2025-07-13 | 071025ctswim senior results |
| 50 Breaststroke | LCM | 37.93 | AA+1.64s to AAA·+3.14s to Futures | 2025-06-06 | WAC June Invitevenue |
| 100 Breaststroke | LCM | 1:28.71 | BB+4.42s to A·+10.82s to Sectionals | 2024-05-04 | CT CDOG May Qualifiervenue |
| 200 Breaststroke | LCM | 3:14.34 | BB+10.25s to A·+24.95s to Sectionals | 2023-05-20 | CT SAQ LCM May Qualifiervenue |
| 50 Butterfly | LCM | 34.63 | BB+1.44s to A·+5.14s to Futures | 2024-05-04 | CT CDOG May Qualifiervenue |
| 100 Butterfly | LCM | 2:44.77 | +80.58s to B·+98.48s to Sectionals | 2024-05-31 | 2024 CT CDOG May Invitevenue |
| 200 Butterfly | LCM | 10:04.29 | +418.00s to B·+455.20s to Sectionals | 2024-05-10 | CT CDOG May Distance Meetvenue |
| 200 Individual Medley | LCM | 2:38.16 | A+1.97s to AA·+9.77s to Sectionals | 2024-05-04 | CT CDOG May Qualifiervenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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.
IMX / IMR
IMX 17-18 · SCY
3891 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:57.48 | 999 |
| 200 BK SCY | 1:59.28 | 995 |
| 200 BR SCY | 2:50.06 | 540 |
| 200 FL SCY | 2:28.15 | 559 |
| 200 IM SCY | 2:12.27 | 798 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
4431 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:51.36 | 974 |
| 100 BK SCY | 53.79 | 1068 |
| 100 BR SCY | 1:06.31 | 881 |
| 100 FL SCY | 1:01.85 | 710 |
| 200 IM SCY | 2:12.27 | 798 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 52.70
Front half 25.23s · back half 27.47s
200 Freestyle SCY 1:51.36
500 Freestyle SCY 4:57.48 split/total mismatch
50 Backstroke SCY 42.35 split/total mismatch
Front half 44.55s · back half -2.20s
200 Backstroke SCY 1:59.28 split/total mismatch
Front half 29.77s · back half 89.51s
100 Breaststroke SCY 1:06.31
200 Breaststroke SCY 2:50.06 split/total mismatch
100 Butterfly SCY 1:01.85
100 Individual Medley SCY 1:17.38
Front half 36.04s · back half 41.34s
200 Individual Medley SCY 2:12.27
Front half 62.59s · back half 69.68s
200 Freestyle LCM 2:14.03 split/total mismatch
400 Freestyle LCM 4:40.81 split/total mismatch
100 Backstroke LCM 1:13.36 split/total mismatch
200 Breaststroke LCM 3:14.34
Front half 93.49s · back half 100.85s
100 Butterfly LCM 2:44.77 split/total mismatch
200 Butterfly LCM 10:04.29 split/total mismatch
200 Individual Medley LCM 2:38.16 split/total mismatch
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.