Jacob Antosz
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.81 | A+0.12s to AA·+1.52s to Sectionals | 2026-03-28 | Destination Athlete Centennial Invite - 2026venue |
| 100 Freestyle | SCY | 51.61 | AA+1.82s to AAA·+3.32s to Sectionals | 2026-03-29 | Destination Athlete Centennial Invite - 2026venue |
| 200 Freestyle | SCY | 1:56.38 | A+2.79s to AA·+10.59s to Sectionals | 2026-03-27 | Destination Athlete Centennial Invite - 2026venue |
| 500 Freestyle | SCY | 6:04.27 | B+14.78s to BB·+78.18s to Sectionals | 2025-03-02 | 2025 Area 5 Spring Championshipsvenue |
| 50 Backstroke | SCY | 30.03 | BB+2.04s to A·+4.34s to Sectionals | 2026-08-23 | 2026 Stingrays SCY Season Openervenue |
| 100 Backstroke | SCY | 1:03.77 | BB+4.18s to A·+8.68s to Sectionals | 2026-03-28 | Destination Athlete Centennial Invite - 2026venue |
| 200 Backstroke | SCY | 2:25.03 | B+4.04s to BB·+22.74s to Sectionals | 2026-01-24 | 2026 Hot Chocolate Invitevenue |
| 50 Breaststroke | SCY | 34.01 | BB+1.92s to A·+4.52s to Sectionals | 2026-01-23 | 2026 Hot Chocolate Invitevenue |
| 100 Breaststroke | SCY | 1:12.62 | BB+5.23s to A·+9.93s to Sectionals | 2026-03-29 | Destination Athlete Centennial Invite - 2026venue |
| 200 Breaststroke | SCY | 2:41.68 | B+2.49s to BB·+22.39s to Sectionals | 2026-03-27 | Destination Athlete Centennial Invite - 2026venue |
| 50 Butterfly | SCY | 25.63 | AA+0.24s to AAA·+1.34s to Sectionals | 2026-08-22 | 2026 Stingrays SCY Season Openervenue |
| 100 Butterfly | SCY | 56.15 | AA+2.16s to AAA·+3.46s to Sectionals | 2026-08-23 | 2026 Stingrays SCY Season Openervenue |
| 200 Butterfly | SCY | 2:16.97 | BB+4.98s to A·+18.48s to Sectionals | 2026-01-11 | 2026 WINTERFEST SWIM MEETslow pool |
| 100 Individual Medley | SCY | 1:07.69 | 2025-11-22 | SPA - PYP NOVEMBER 2025venue | |
| 200 Individual Medley | SCY | 2:14.90 | BB+2.71s to A·+15.51s to Sectionals | 2026-03-07 | 2026 Florida Swimming FLAGS NORTHvenue |
| 400 Individual Medley | SCY | 5:43.18 | +11.59s to B·+91.19s to Sectionals | 2025-01-25 | CCS Last Chance Meet 2025venue |
| 50 Freestyle | LCM | 26.85 | AA+0.66s to AAA·+1.26s to Sectionals | 2026-06-21 | 2026 GCST MARK MCCAW SUMMER INVITEvenue |
| 100 Freestyle | LCM | 58.96 | AA+1.87s to AAA·+3.67s to Sectionals | 2026-06-19 | 2026 GCST MARK MCCAW SUMMER INVITEvenue |
| 200 Freestyle | LCM | 2:22.85 | BB+5.66s to A·+21.96s to Sectionals | 2026-05-03 | 2026 Sea Dragon May Openvenue |
| 400 Freestyle | LCM | 5:35.30 | B+18.91s to BB·+76.21s to Sectionals | 2025-05-03 | 2025 Sea Dragon May Openvenue |
| 50 Backstroke | LCM | 34.46 | BB+1.27s to A·+4.27s to Sectionals | 2026-06-20 | 2026 GCST MARK MCCAW SUMMER INVITEvenue |
| 100 Backstroke | LCM | 1:20.29 | B+4.90s to BB·+15.80s to Sectionals | 2026-05-02 | 2026 Sea Dragon May Openvenue |
| 50 Breaststroke | LCM | 40.91 | B+1.32s to BB·+6.72s to Sectionals | 2026-05-16 | 2026 Kent B. Holdren Memorial Meetvenue |
| 100 Breaststroke | LCM | 1:39.65 | +8.26s to B·+27.26s to Sectionals | 2025-04-12 | 2025 GCST Spring Invitevenue |
| 200 Breaststroke | LCM | 3:36.88 | +16.99s to B·+56.49s to Sectionals | 2025-05-17 | 2025 SYS Memorial Meetvenue |
| 50 Butterfly | LCM | 28.83 | AA+0.14s to AAA·+1.04s to Sectionals | 2026-06-19 | 2026 GCST MARK MCCAW SUMMER INVITEvenue |
| 100 Butterfly | LCM | 1:03.95 | AA+2.26s to AAA·+3.46s to Sectionals | 2026-06-20 | 2026 GCST MARK MCCAW SUMMER INVITEvenue |
| 200 Individual Medley | LCM | 2:41.83 | BB+8.64s to A·+24.14s to Sectionals | 2026-06-21 | 2026 GCST MARK MCCAW SUMMER INVITEvenue |
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 | 24.81 | flat | 200 Free Relay | 2026-03-28 | Destination Athlete Centennial Invite - 2026 |
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
2839 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:04.27 | 436 |
| 200 BK SCY | 2:25.03 | 444 |
| 200 BR SCY | 2:41.68 | 465 |
| 200 FL SCY | 2:16.97 | 556 |
| 200 IM SCY | 2:14.90 | 590 |
| 400 IM SCY | 5:43.18 | 348 |
IMR 15-16 · SCY
2988 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:56.38 | 673 |
| 100 BK SCY | 1:03.77 | 502 |
| 100 BR SCY | 1:12.62 | 501 |
| 100 FL SCY | 56.15 | 722 |
| 200 IM SCY | 2:14.90 | 590 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 51.61
Front half 24.98s · back half 26.63s
200 Freestyle SCY 1:56.38
Front half 56.91s · back half 59.47s
500 Freestyle SCY 6:04.27
Front half 179.70s · back half 184.57s
100 Backstroke SCY 1:03.77
Front half 31.78s · back half 31.99s
200 Backstroke SCY 2:25.03
Front half 71.33s · back half 73.70s
100 Breaststroke SCY 1:12.62
Front half 34.49s · back half 38.13s
200 Breaststroke SCY 2:41.68
Front half 77.41s · back half 84.27s
100 Butterfly SCY 56.15
Front half 25.87s · back half 30.28s
200 Butterfly SCY 2:16.97
Front half 66.25s · back half 70.72s
100 Individual Medley SCY 1:07.69
Front half 31.29s · back half 36.40s
200 Individual Medley SCY 2:14.90
Front half 62.98s · back half 71.92s
400 Individual Medley SCY 5:43.18
Front half 163.08s · back half 180.10s
100 Freestyle LCM 58.96
Front half 28.66s · back half 30.30s
200 Freestyle LCM 2:22.85
Front half 68.48s · back half 74.37s
400 Freestyle LCM 5:35.30
Front half 164.47s · back half 170.83s
100 Backstroke LCM 1:20.29
Front half 39.31s · back half 40.98s
100 Breaststroke LCM 1:39.65
Front half 46.59s · back half 53.06s
200 Breaststroke LCM 3:36.88
Front half 105.15s · back half 111.73s
100 Butterfly LCM 1:03.95
Front half 29.74s · back half 34.21s
200 Individual Medley LCM 2:41.83
Front half 74.51s · back half 87.32s
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.