swimLawson Terhune
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.02 | A+1.13s to AA | 2023-03-05 | 2023 MD LSC 14 & U Championships venue |
| 100 Freestyle | SCY | 1:17.30 | BB+5.81s to A | 2023-01-28 | 2023 MAC Robert J. Hogan Memorial Mini Meet slow pool |
| 200 Freestyle | SCY | 3:05.12 | B+4.53s to BB | 2023-01-08 | 2023 NBAC New Years Kickoff Meet venue |
| 50 Backstroke | SCY | 41.22 | BB+3.23s to A | 2023-02-05 | 2023 ASC Senior Meet venue |
| 100 Backstroke | SCY | 1:27.28 | BB+4.99s to A | 2023-03-05 | 2023 MD LSC 14 & U Championships venue |
| 50 Breaststroke | SCY | 41.63 | A+0.74s to AA | 2023-03-03 | 2023 MD LSC 14 & U Championships venue |
| 100 Breaststroke | SCY | 1:34.61 | BB+1.02s to A | 2023-02-04 | 2023 ASC Senior Meet venue |
| 50 Butterfly | SCY | 36.33 | A+1.24s to AA | 2023-01-29 | 2023 MAC Robert J. Hogan Memorial Mini Meet slow pool |
| 100 Butterfly | SCY | 1:41.43 | B+0.04s to BB | 2023-01-08 | 2023 NBAC New Years Kickoff Meet venue |
| 100 Individual Medley | SCY | 1:24.55 | BB+1.96s to A | 2023-01-29 | 2023 MAC Robert J. Hogan Memorial Mini Meet slow pool |
| 200 Individual Medley | SCY | 3:14.99 | BB+18.80s to A | 2023-01-07 | 2023 NBAC New Years Kickoff Meet venue |
| 50 Freestyle | LCM | 37.88 | BB+1.29s to A | 2023-04-29 | 2023 NAAC Carol Chidester Invite venue |
| 100 Freestyle | LCM | 1:31.58 | BB+9.59s to A | 2022-04-30 | 2022 ASC Spring Long Course Meet venue |
| 200 Freestyle | LCM | 2:34.26 | AAAA | 2023-04-28 | 2023 NAAC Carol Chidester Invite |
| 50 Backstroke | LCM | 47.66 | BB+4.07s to A | 2023-04-29 | 2023 NAAC Carol Chidester Invite venue |
| 50 Breaststroke | LCM | 48.57 | A+2.08s to AA | 2023-05-13 | 2023 Abby Seeger Memorial Invitational venue |
| 100 Breaststroke | LCM | 1:52.27 | BB+3.78s to A | 2023-04-29 | 2023 NAAC Carol Chidester Invite venue |
| 50 Butterfly | LCM | 40.51 | A+1.02s to AA | 2023-04-30 | 2023 NAAC Carol Chidester Invite venue |
| 100 Butterfly | LCM | 1:54.92 | BB+16.43s to A | 2023-05-13 | 2023 Abby Seeger Memorial Invitational venue |
| 200 Individual Medley | LCM | 3:44.89 | BB+22.50s to A | 2023-04-30 | 2023 NAAC Carol Chidester Invite venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 | 35.79 | flying | 200 Free Relay (leg 4) | 2022-03-27 | 2022 Maryland 9-10 B Championship Meet |
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 10 & under · LCM
2401 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:34.26 | 1016 |
| 100 BR LCM | 1:52.27 | 568 |
| 100 FL LCM | 1:54.92 | 344 |
| 200 IM LCM | 3:44.89 | 473 |
| 100 BK LCM | — | 0 |
IMR 10 & under · SCY
2928 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:17.30 | 510 |
| 50 BK SCY | 41.22 | 494 |
| 50 BR SCY | 41.63 | 695 |
| 50 FL SCY | 36.33 | 638 |
| 100 IM SCY | 1:24.55 | 591 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:17.30
Front half 35.66s · back half 41.64s
200 Freestyle SCY 3:05.12
Front half 87.92s · back half 97.20s
100 Backstroke SCY 1:27.28
Front half 40.39s · back half 46.89s
100 Breaststroke SCY 1:34.61
Front half 43.95s · back half 50.66s
100 Butterfly SCY 1:41.43
Front half 42.72s · back half 58.71s
100 Individual Medley SCY 1:24.55
Front half 38.48s · back half 46.07s
200 Individual Medley SCY 3:14.99
Front half 90.31s · back half 104.68s
100 Freestyle LCM 1:31.58
Front half 42.79s · back half 48.79s
200 Freestyle LCM 2:34.26 split/total mismatch
100 Breaststroke LCM 1:52.27
Front half 50.69s · back half 61.58s
100 Butterfly LCM 1:54.92
Front half 49.58s · back half 65.34s
200 Individual Medley LCM 3:44.89
Front half 106.95s · back half 117.94s
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.