swimEason Cormack
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.71 | +1.12s to B | 2020-03-07 | 2020 Short Course TAGS Championships venue |
| 100 Freestyle | SCY | 49.26 | AA+1.57s to AAA | 2023-03-03 | 2023 SE Speedo Southern Premier |
| 200 Freestyle | SCY | 1:42.11 | AAA+1.52s to AAAA | 2025-03-06 | LAC 2025 Speedo Sectional Championship Series |
| 500 Freestyle | SCY | 4:46.74 | AA+0.05s to AAA | 2023-03-03 | 2023 SE Speedo Southern Premier |
| 1650 Freestyle | SCY | 16:26.48 | AAA+28.29s to AAAA | 2023-03-03 | 2023 SE Speedo Southern Premier |
| 100 Backstroke | SCY | 53.15 | AA+1.56s to AAA | 2025-03-06 | LAC 2025 Speedo Sectional Championship Series |
| 200 Backstroke | SCY | 1:53.93 | AA+0.44s to AAA | 2025-03-06 | LAC 2025 Speedo Sectional Championship Series |
| 200 Individual Medley | SCY | 1:58.81 | AA+2.62s to AAA | 2025-03-06 | LAC 2025 Speedo Sectional Championship Series |
| 400 Individual Medley | SCY | 4:03.37 | AAA+3.98s to AAAA | 2025-03-06 | LAC 2025 Speedo Sectional Championship Series |
| 50 Freestyle | LCM | 25.96 | AA+0.87s to AAA | 2025-07-25 | 2025 TNAQ Senior Summer Showdown fast pool |
| 100 Freestyle | LCM | 56.20 | AA+1.01s to AAA | 2025-07-23 | 2025 TNAQ Senior Summer Showdown fast pool |
| 400 Freestyle | LCM | 4:13.02 | AAA+7.43s to AAAA | 2025-07-25 | 2025 TNAQ Senior Summer Showdown fast pool |
| 800 Freestyle | LCM | 8:52.03 | AAA+17.74s to AAAA | 2025-07-23 | 2025 TNAQ Senior Summer Showdown fast pool |
| 200 Individual Medley | LCM | 2:13.42 | AAA+3.83s to AAAA | 2025-07-26 | 2025 TNAQ Senior Summer Showdown fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 58.19 | flying | 400 Free Relay (leg 2) | 2020-03-06 | 2020 Short Course TAGS Championships |
| 100 Freestyle | SCY | 58.74 | flying | 400 Medley Relay (leg 4) | 2020-03-08 | 2020 Short Course TAGS Championships |
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
3447 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:46.74 | 857 |
| 200 BK SCY | 1:53.93 | 849 |
| 200 IM SCY | 1:58.81 | 806 |
| 400 IM SCY | 4:03.37 | 935 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 17-18 · SCY
2528 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:42.11 | 944 |
| 100 BK SCY | 53.15 | 778 |
| 200 IM SCY | 1:58.81 | 806 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 1:42.11 split/total mismatch
100 Backstroke SCY 53.15 split/total mismatch
200 Backstroke SCY 1:53.93 split/total mismatch
Front half 28.17s · back half 85.76s
200 Individual Medley SCY 1:58.81 split/total mismatch
400 Individual Medley SCY 4:03.37 split/total mismatch
100 Freestyle LCM 56.20 RT 0.70s
Front half 26.97s · back half 29.23s
400 Freestyle LCM 4:13.02 RT 0.72s
Front half 124.40s · back half 128.62s
800 Freestyle LCM 8:52.03 RT 0.78s
Front half 258.42s · back half 273.61s
200 Individual Medley LCM 2:13.42 RT 0.64s
Front half 63.48s · back half 69.94s
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.