swimTacy Jamison
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.79 | AAA+1.00s to AAAA | 2026-03-28 | 2026 Sun Kissed Invitational Jr/Sr Champs - c venue |
| 100 Freestyle | SCY | 55.43 | AA+1.34s to AAA | 2026-03-29 | 2026 Sun Kissed Invitational Jr/Sr Champs - c venue |
| 50 Backstroke | SCY | 27.78 | AA+0.09s to AAA | 2026-03-27 | 2026 Sun Kissed Invitational Jr/Sr Champs - c venue |
| 100 Backstroke | SCY | 1:00.25 | AA+1.76s to AAA | 2026-03-29 | 2026 Sun Kissed Invitational Jr/Sr Champs - c venue |
| 200 Backstroke | SCY | 2:22.34 | BB+3.85s to A | 2024-07-13 | 2024 IL HPAC Summer Regional Championships slow pool |
| 50 Breaststroke | SCY | 33.72 | A+0.03s to AA | 2026-03-01 | 2026 Winter ISI Regionals- PAC fast pool |
| 100 Breaststroke | SCY | 1:15.26 | BB+1.87s to A | 2024-07-13 | 2024 IL HPAC Summer Regional Championships slow pool |
| 50 Butterfly | SCY | 27.08 | AAA+0.99s to AAAA | 2026-03-26 | 2026 Sun Kissed Invitational Jr/Sr Champs - c venue |
| 100 Butterfly | SCY | 1:00.88 | AA+2.69s to AAA | 2025-07-19 | 2025 ISI Summer ACAD Regional venue |
| 100 Individual Medley | SCY | 1:01.06 | 2026-03-26 | 2026 Sun Kissed Invitational Jr/Sr Champs - c venue | |
| 50 Backstroke | LCM | 32.21 | AAA+1.12s to AAAA | 2025-08-01 | 2025 LC Illinois Senior Championships venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 25.12 | flying | 200 Free Relay (leg 4) | 2026-03-01 | 2026 Winter ISI Regionals- PAC |
| 50 Backstroke | SCY | 29.04 | flat | 200 Medley Relay | 2026-02-28 | 2026 Winter ISI Regionals- PAC |
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 17-18 · SCY
585 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:22.34 | 585 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
2108 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:00.25 | 760 |
| 100 BR SCY | 1:15.26 | 603 |
| 100 FL SCY | 1:00.88 | 745 |
| 200 FR SCY | — | 0 |
| 200 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.43
Front half 26.61s · back half 28.82s
100 Backstroke SCY 1:00.25
Front half 28.56s · back half 31.69s
200 Backstroke SCY 2:22.34
Front half 67.56s · back half 74.78s
100 Breaststroke SCY 1:15.26
Front half 35.44s · back half 39.82s
100 Butterfly SCY 1:00.88
Front half 28.05s · back half 32.83s
100 Individual Medley SCY 1:01.06
Front half 27.72s · back half 33.34s
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.
Progression
Faster times are higher. One card per event, all courses & history.