Isaiah Jacob
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.84 | AA+0.45s to AAA·+0.25s to Sectionals | 2025-03-22 | 2025 MN NSAC Short Course 11-14 State Champiovenue |
| 100 Freestyle | SCY | 50.10 | AA+1.11s to AAA·+1.11s to Sectionals | 2025-11-21 | 2024 Speedo Grand Chalenge |
| 200 Freestyle | SCY | 1:48.40 | AA+1.31s to AAA·+0.91s to Sectionals | 2026-01-11 | 2026 MN FOXJ Winter Classicvenue |
| 500 Freestyle | SCY | 4:54.24 | AA+3.15s to AAA·+1.35s to Sectionals | 2026-01-25 | 2026 MN AQJT Winter Invitevenue |
| 100 Backstroke | SCY | 55.32 | AA+2.03s to AAA·Sectionals ✓+3.83s to Futures | 2025-11-21 | 2024 Speedo Grand Chalenge |
| 200 Backstroke | SCY | 2:11.39 | BB+4.10s to A·+10.00s to Sectionals | 2024-01-28 | 2024 MN HURR Rock Me Like a Hurricane Invitevenue |
| 50 Breaststroke | SCY | 27.89 | AAA+0.30s to AAAA·+0.70s to Sectionals | 2025-11-21 | 2024 Speedo Grand Chalenge |
| 100 Breaststroke | SCY | 59.41 | AAA+1.62s to AAAA·Sectionals ✓+1.42s to Futures | 2026-03-13 | 2026 MN AQJT Senior SC State Championshipvenue |
| 200 Breaststroke | SCY | 2:12.96 | AA+1.67s to AAA·Sectionals ✓+4.97s to Futures | 2025-11-21 | 2024 Speedo Grand Chalenge |
| 50 Butterfly | SCY | 28.48 | BB+1.29s to A·+4.79s to Sectionals | 2023-01-07 | 2023 Mid-State All-Star Championships |
| 100 Butterfly | SCY | 52.33 | AAA+1.84s to AAAA·Sectionals ✓+1.74s to Futures | 2026-02-13 | 2026 MN RSC President's Day Meetvenue |
| 200 Butterfly | SCY | 2:01.26 | AA+2.87s to AAA·Sectionals ✓+7.57s to Futures | 2026-02-14 | 2026 MN RSC President's Day Meetvenue |
| 100 Individual Medley | SCY | 55.43 | 2025-03-22 | 2025 MN NSAC Short Course 11-14 State Champiovenue | |
| 200 Individual Medley | SCY | 1:56.29 | AAA+2.80s to AAAA·Sectionals ✓+2.40s to Futures | 2026-03-14 | 2026 MN AQJT Senior SC State Championshipvenue |
| 400 Individual Medley | SCY | 4:14.54 | AA+0.05s to AAA·Sectionals ✓+7.55s to Futures | 2026-01-09 | 2026 MN FOXJ Winter Classicvenue |
| 50 Freestyle | LCM | 26.16 | AA+0.27s to AAA·+0.17s to Sectionals | 2026-05-02 | 2026 MN RSC Pentathlonvenue |
| 100 Freestyle | LCM | 57.21 | AA+0.72s to AAA·+0.62s to Sectionals | 2026-05-02 | 2026 MN RSC Pentathlonvenue |
| 200 Freestyle | LCM | 2:04.40 | AA+0.81s to AAA·+0.91s to Sectionals | 2026-06-13 | 2026 MN AQJT Aquajets Summer Spectacularvenue |
| 400 Freestyle | LCM | 4:22.33 | AAA+10.64s to AAAA·+0.14s to Sectionals | 2026-06-28 | 2026 STAR Summer Splash Invitevenue |
| 50 Backstroke | LCM | 30.61 | AA+0.82s to AAA·+1.92s to Sectionals | 2025-06-13 | 2025 MN NSAC Summer Slam Invitevenue |
| 100 Backstroke | LCM | 1:04.06 | AA+1.57s to AAA·Sectionals ✓+3.47s to Futures | 2026-06-28 | 2026 STAR Summer Splash Invitevenue |
| 200 Backstroke | LCM | 2:22.92 | A+1.43s to AA·+3.13s to Sectionals | 2026-06-27 | 2026 STAR Summer Splash Invitevenue |
| 50 Breaststroke | LCM | 32.24 | AAA+0.75s to AAAA·+0.25s to Sectionals | 2026-07-09 | 2024 Speedo Grand Chalenge |
| 100 Breaststroke | LCM | 1:09.61 | AAA+2.22s to AAAA·Sectionals ✓+1.42s to Futures | 2026-07-24 | 2026 MN STRM Senior LC State Championshipvenue |
| 200 Breaststroke | LCM | 2:38.98 | AA+5.49s to AAA·Sectionals ✓+9.89s to Futures | 2026-06-14 | 2026 MN AQJT Aquajets Summer Spectacularvenue |
| 50 Butterfly | LCM | 27.62 | AAA+0.73s to AAAA·+0.23s to Sectionals | 2025-06-01 | 2025 MN WOLF HUFF N PUFF INVITEvenue |
| 100 Butterfly | LCM | 1:00.85 | AA+0.36s to AAA·Sectionals ✓+2.86s to Futures | 2026-06-13 | 2026 MN AQJT Aquajets Summer Spectacularvenue |
| 200 Butterfly | LCM | 2:20.11 | AA+4.72s to AAA·+0.62s to Sectionals | 2026-05-28 | 2026 MN WOLF HUFF N PUFF INVITEvenue |
| 200 Individual Medley | LCM | 2:14.80 | AAA+2.41s to AAAA·Sectionals ✓+2.01s to Futures | 2026-07-26 | 2026 MN STRM Senior LC State Championshipvenue |
| 400 Individual Medley | LCM | 4:58.18 | AA+2.59s to AAA·Sectionals ✓+15.79s to Futures | 2026-05-29 | 2026 MN WOLF HUFF N PUFF INVITEvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.53 | flat | 200 Free Relay | 2026-03-13 | 2026 MN AQJT Senior SC State Championship |
| 50 Freestyle | SCY | 22.10 | flying | 200 Free Relay (leg 2) | 2026-02-13 | 2026 MN RSC President's Day Meet |
| 100 Freestyle | SCY | 49.36 | flat | 400 Free Relay | 2025-03-21 | 2025 MN NSAC Short Course 11-14 State Champio |
| 100 Freestyle | SCY | 49.14 | flying | 400 Free Relay (leg 2) | 2026-03-14 | 2026 MN AQJT Senior SC State Championship |
| 200 Freestyle | SCY | 1:48.46 | flying | 800 Free Relay (leg 4) | 2025-03-20 | 2025 MN NSAC Short Course 11-14 State Champio |
| 50 Breaststroke | SCY | 27.02 | flying | 200 Medley Relay (leg 2) | 2026-03-12 | 2026 MN AQJT Senior SC State Championship |
| 100 Breaststroke | SCY | 1:00.89 | flying | 400 Medley Relay (leg 2) | 2025-03-22 | 2025 MN NSAC Short Course 11-14 State Champio |
| 50 Butterfly | SCY | 23.66 | flying | 200 Medley Relay (leg 3) | 2026-02-14 | 2026 MN RSC President's Day Meet |
| 100 Butterfly | SCY | 55.78 | flying | 400 Medley Relay (leg 3) | 2024-03-16 | 2024 MN NSAC 11-14 State Championship |
| 50 Freestyle | LCM | 26.06 | flying | 200 Free Relay (leg 3) | 2024-08-04 | 2024 MN NSAC LC 11-14 State Championship |
| 100 Freestyle | LCM | 58.86 | flat | 400 Free Relay | 2024-08-02 | 2024 MN NSAC LC 11-14 State Championship |
| 200 Freestyle | LCM | 2:07.31 | flying | 800 Free Relay (leg 3) | 2024-08-01 | 2024 MN NSAC LC 11-14 State Championship |
| 50 Backstroke | LCM | 29.81 | flat | 200 Medley Relay | 2026-07-23 | 2026 MN STRM Senior LC State Championship |
| 50 Breaststroke | LCM | 32.93 | flying | 200 Medley Relay (leg 2) | 2024-08-04 | 2024 MN NSAC LC 11-14 State Championship |
| 100 Breaststroke | LCM | 1:12.70 | flying | 400 Medley Relay (leg 2) | 2024-08-03 | 2024 MN NSAC LC 11-14 State Championship |
| 50 Butterfly | LCM | 32.01 | flying | 200 Medley Relay (leg 3) | 2022-08-05 | 2025 Central Zone 14 & Under Championship Mee |
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 · LCM
4934 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:22.33 | 871 |
| 200 BK LCM | 2:22.92 | 738 |
| 200 BR LCM | 2:38.98 | 772 |
| 200 FL LCM | 2:20.11 | 776 |
| 200 IM LCM | 2:14.80 | 940 |
| 400 IM LCM | 4:58.18 | 837 |
IMR 15-16 · SCY
4330 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:48.40 | 832 |
| 100 BK SCY | 55.32 | 769 |
| 100 BR SCY | 59.41 | 915 |
| 100 FL SCY | 52.33 | 892 |
| 200 IM SCY | 1:56.29 | 922 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 1:48.40
Front half 52.94s · back half 55.46s
500 Freestyle SCY 4:54.24
Front half 141.95s · back half 152.29s
200 Backstroke SCY 2:11.39
Front half 63.26s · back half 68.13s
100 Breaststroke SCY 59.41 RT 0.58s
Front half 27.70s · back half 31.71s
100 Butterfly SCY 52.33
Front half 24.48s · back half 27.85s
200 Butterfly SCY 2:01.26
Front half 57.55s · back half 63.71s
100 Individual Medley SCY 55.43
Front half 25.30s · back half 30.13s
200 Individual Medley SCY 1:56.29 RT 0.59s
Front half 54.08s · back half 62.21s
400 Individual Medley SCY 4:14.54
Front half 120.85s · back half 133.69s
200 Freestyle LCM 2:04.40
Front half 60.40s · back half 64.00s
400 Freestyle LCM 4:22.33
Front half 128.81s · back half 133.52s
100 Backstroke LCM 1:04.06
Front half 30.64s · back half 33.42s
200 Backstroke LCM 2:22.92
Front half 69.32s · back half 73.60s
100 Breaststroke LCM 1:09.61
Front half 32.67s · back half 36.94s
200 Breaststroke LCM 2:38.98
Front half 74.91s · back half 84.07s
100 Butterfly LCM 1:00.85
Front half 28.71s · back half 32.14s
200 Butterfly LCM 2:20.11
Front half 65.48s · back half 74.63s
200 Individual Medley LCM 2:14.80
Front half 63.16s · back half 71.64s
400 Individual Medley LCM 4:58.18
Front half 143.41s · back half 154.77s
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.