swimEmerson Witmer
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 17.05 | 2019-01-05 | 2019 CO MACS Winter Invite venue | |
| 50 Freestyle | SCY | 28.25 | BB+0.56s to A | 2024-02-04 | 2024 CO HRA Qual Buster Intra-Squad venue |
| 100 Freestyle | SCY | 1:01.94 | BB+1.85s to A | 2026-01-16 | 2026 Gabrielle Rose Tiger Classic |
| 200 Freestyle | SCY | 2:17.04 | BB+7.35s to A | 2026-01-16 | 2026 Gabrielle Rose Tiger Classic |
| 500 Freestyle | SCY | 6:36.70 | B+17.71s to BB | 2023-09-30 | 2023 CO HRA IMX/IMR Intra-Squad venue |
| 25 Backstroke | SCY | 20.64 | 2018-12-08 | 2018 CO FAST Mid-Season SC Finale venue | |
| 50 Backstroke | SCY | 33.86 | B+0.47s to BB | 2025-01-01 | Colorado Swimming Championship Meet |
| 100 Backstroke | SCY | 1:11.48 | B+0.99s to BB | 2025-01-01 | 2025 CO CUDA Pentathlon XXXVIII |
| 200 Backstroke | SCY | 2:40.10 | B+7.01s to BB | 2025-01-01 | 2025 CO ROCK Monster Mash |
| 25 Breaststroke | SCY | 25.43 | 2019-02-16 | 2019 CO Aces Winter Open venue | |
| 50 Breaststroke | SCY | 42.97 | +1.08s to B | 2022-10-09 | 2022 CO HRA IMX IntraSquad venue |
| 100 Breaststroke | SCY | 1:25.89 | B+4.70s to BB | 2025-01-01 | 2025 CO CUDA Pentathlon XXXVIII |
| 200 Breaststroke | SCY | 3:16.99 | +8.80s to B | 2023-11-12 | 2023 CO NJ Pineapple Open slow pool |
| 25 Butterfly | SCY | 16.77 | 2019-03-09 | 2019 CO Aces Mighty Mini venue | |
| 50 Butterfly | SCY | 30.88 | BB+0.59s to A | 2025-01-01 | Colorado Swimming Championship Meet |
| 100 Butterfly | SCY | 1:07.51 | BB+2.52s to A | 2026-01-16 | 2026 Gabrielle Rose Tiger Classic |
| 200 Butterfly | SCY | 2:28.47 | BB+4.28s to A | 2026-02-21 | 2026 CO Colorado Senior Meet fast pool |
| 100 Individual Medley | SCY | 1:16.68 | 2023-01-14 | 2023 CO CUDA Classic venue | |
| 200 Individual Medley | SCY | 2:27.59 | BB+2.80s to A | 2026-01-16 | 2026 Gabrielle Rose Tiger Classic |
| 400 Individual Medley | SCY | 5:21.87 | BB+10.88s to A | 2026-01-16 | 2026 Gabrielle Rose Tiger Classic venue |
| 100 Breaststroke | SCM | 1:40.92 | +4.23s to B | 2023-05-07 | 2023 CO Riptide Spring Splash venue |
| 100 Butterfly | SCM | 1:27.31 | +3.62s to B | 2023-05-07 | 2023 CO Riptide Spring Splash venue |
| 200 Individual Medley | SCM | 3:10.36 | +3.67s to B | 2023-05-07 | 2023 CO Riptide Spring Splash venue |
| 50 Freestyle | LCM | 31.45 | A+1.16s to AA | 2025-06-21 | 2025 Falfins Long Course Open venue |
| 100 Freestyle | LCM | 1:10.05 | BB+1.86s to A | 2026-06-26 | 2026 CO Zone 2 District Meet--DU venue |
| 200 Freestyle | LCM | 2:39.07 | BB+11.28s to A | 2025-05-18 | 2025 CO NJ Ken Kelley Invite fast pool |
| 400 Freestyle | LCM | 5:38.92 | B+1.93s to BB | 2026-06-26 | 2026 CO Zone 2 District Meet--DU venue |
| 50 Backstroke | LCM | 42.72 | +0.43s to B | 2022-06-25 | 2022 CO ACES Summer Invitational venue |
| 100 Backstroke | LCM | 1:21.59 | BB+5.90s to A | 2026-06-26 | 2026 CO Zone 2 District Meet--DU venue |
| 200 Backstroke | LCM | 2:54.81 | BB+12.02s to A | 2026-05-16 | 2026 CO NJ Ken Kelley Invite fast pool |
| 50 Breaststroke | LCM | 49.13 | +2.04s to B | 2022-06-24 | 2022 CO ACES Summer Invitational venue |
| 100 Breaststroke | LCM | 1:39.64 | B+6.65s to BB | 2025-06-21 | 2025 Falfins Long Course Open venue |
| 200 Breaststroke | LCM | 3:02.76 | A+4.67s to AA | 2021-06-25 | 2021 CO TOPS Summer Invitational |
| 50 Butterfly | LCM | 36.82 | BB+2.73s to A | 2022-07-17 | 2022 CO DSA LC Last Chance venue |
| 100 Butterfly | LCM | 1:17.43 | BB+3.94s to A | 2026-05-16 | 2026 CO NJ Ken Kelley Invite fast pool |
| 200 Butterfly | LCM | 3:01.59 | B+4.30s to BB | 2025-05-18 | 2025 CO NJ Ken Kelley Invite fast pool |
| 200 Individual Medley | LCM | 2:58.91 | BB+12.22s to A | 2025-06-28 | 2025 CO Zone 2 DU Meet venue |
| 400 Individual Medley | LCM | 6:26.33 | B+1.94s to BB | 2025-05-17 | 2025 CO NJ Ken Kelley Invite fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 29.88 | flat | 200 Free Relay | 2026-01-18 | 2026 Gabrielle Rose Tiger Classic |
| 50 Freestyle | SCY | 33.90 | flying | 200 Free Relay (leg 4) | 2020-03-01 | 2020 CO CSI 14&U SC AG Championships |
| 100 Freestyle | SCY | 1:03.35 | flying | 400 Medley Relay (leg 4) | 2025-03-01 | 2025 CO CSI 14&U Age Group Championships |
| 100 Freestyle | SCY | 59.70 | flying | 400 Free Relay (leg 3) | 2023-11-11 | 2023 CO NJ Pineapple Open |
| 50 Butterfly | SCY | 31.22 | flying | 200 Medley Relay (leg 3) | 2026-01-17 | 2026 Gabrielle Rose Tiger Classic |
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
3128 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:38.92 | 485 |
| 200 BK LCM | 2:54.81 | 514 |
| 200 BR LCM | 3:02.76 | 663 |
| 200 FL LCM | 3:01.59 | 467 |
| 200 IM LCM | 2:58.91 | 514 |
| 400 IM LCM | 6:26.33 | 485 |
IMR 15-16 · SCY
2613 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:17.04 | 542 |
| 100 BK SCY | 1:11.48 | 483 |
| 100 BR SCY | 1:25.89 | 423 |
| 100 FL SCY | 1:07.51 | 564 |
| 200 IM SCY | 2:27.59 | 601 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Breaststroke SCY 3:16.99
Front half 98.79s · back half 98.20s
200 Butterfly SCY 2:28.47
Front half 70.33s · back half 78.14s
100 Individual Medley SCY 1:16.68
Front half 36.29s · back half 40.39s
400 Individual Medley SCY 5:21.87
Front half 153.42s · back half 168.45s
100 Freestyle LCM 1:10.05
Front half 33.61s · back half 36.44s
200 Freestyle LCM 2:39.07
Front half 76.44s · back half 82.63s
400 Freestyle LCM 5:38.92
Front half 166.60s · back half 172.32s
100 Backstroke LCM 1:21.59
Front half 39.69s · back half 41.90s
200 Backstroke LCM 2:54.81
Front half 86.14s · back half 88.67s
100 Butterfly LCM 1:17.43
Front half 35.54s · back half 41.89s
200 Butterfly LCM 3:01.59
Front half 84.05s · back half 97.54s
200 Individual Medley LCM 2:58.91
Front half 85.38s · back half 93.53s
400 Individual Medley LCM 6:26.33
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.