Logan Chalmers
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.68 | A+0.09s to AA·+3.09s to Sectionals | 2026-07-11 | 2026 USSC July Last Chancevenue |
| 100 Freestyle | SCY | 56.22 | A+0.73s to AA·+7.23s to Sectionals | 2026-07-11 | 2026 USSC July Last Chancevenue |
| 200 Freestyle | SCY | 1:59.97 | AA+3.88s to AAA·+12.48s to Sectionals | 2026-07-12 | 2026 USSC July Last Chancevenue |
| 500 Freestyle | SCY | 5:22.00 | AA+8.71s to AAA·+29.11s to Sectionals | 2026-07-10 | 2026 USSC July Last Chancevenue |
| 1000 Freestyle | SCY | 11:35.07 | A+17.48s to AA·+86.58s to Sectionals | 2026-01-17 | 2026 Odd Age Classicvenue |
| 1650 Freestyle | SCY | 20:38.61 | BB+49.32s to A·+213.62s to Sectionals | 2025-02-09 | USSC Winter Invite 2025venue |
| 50 Backstroke | SCY | 29.42 | A+0.33s to AA·+4.93s to Sectionals | 2026-07-12 | 2026 USSC July Last Chancevenue |
| 100 Backstroke | SCY | 1:03.44 | A+2.35s to AA·+7.35s to Sectionals | 2026-07-11 | 2026 USSC July Last Chancevenue |
| 200 Backstroke | SCY | 2:16.14 | A+2.95s to AA·+14.75s to Sectionals | 2026-06-13 | 2026 USSC Stoney Summer Spectacularvenue |
| 50 Breaststroke | SCY | 37.42 | BB+2.73s to A·+10.23s to Sectionals | 2026-02-06 | Not Winter Invitevenue |
| 100 Breaststroke | SCY | 1:21.02 | B+2.73s to BB·+17.43s to Sectionals | 2025-12-06 | SLA Holiday Blastvenue |
| 200 Breaststroke | SCY | 2:54.35 | B+4.46s to BB·+35.76s to Sectionals | 2026-02-13 | 2026 Senior Dualvenue |
| 50 Butterfly | SCY | 32.82 | B+0.63s to BB·+9.13s to Sectionals | 2026-03-24 | 2026 USSC Shamrock Splashvenue |
| 100 Butterfly | SCY | 1:15.25 | +1.46s to B·+21.26s to Sectionals | 2026-06-13 | 2026 USSC Stoney Summer Spectacularvenue |
| 200 Butterfly | SCY | 3:02.81 | +17.52s to B·+60.02s to Sectionals | 2026-02-14 | 2026 Senior Dualvenue |
| 100 Individual Medley | SCY | 1:05.93 | 2026-07-12 | 2026 USSC July Last Chancevenue | |
| 200 Individual Medley | SCY | 2:26.64 | BB+5.45s to A·+25.65s to Sectionals | 2025-11-02 | 2025 Holland Fall Invitevenue |
| 400 Individual Medley | SCY | 5:46.88 | B+19.29s to BB·+82.89s to Sectionals | 2025-01-19 | 2025 USSC Odd Age Invitevenue |
| 50 Freestyle | LCM | 31.89 | BB+1.30s to A·+5.90s to Sectionals | 2025-06-28 | 2025 USSC June Invitevenue |
| 100 Freestyle | LCM | 1:03.63 | AA+2.14s to AAA·+7.04s to Sectionals | 2026-06-26 | 2026 Eric Namesnik Memorial Invitevenue |
| 200 Freestyle | LCM | 2:20.15 | A+0.46s to AA·+16.66s to Sectionals | 2026-06-27 | 2026 Eric Namesnik Memorial Invitevenue |
| 400 Freestyle | LCM | 4:49.82 | AA+7.03s to AAA·+27.63s to Sectionals | 2026-07-18 | 2026 MI LCM MAGS Championship Meetfast pool |
| 50 Backstroke | LCM | 36.39 | BB+1.00s to A·+7.70s to Sectionals | 2025-06-28 | 2025 USSC June Invitevenue |
| 100 Backstroke | LCM | 1:12.01 | A+0.22s to AA·+7.62s to Sectionals | 2026-07-19 | 2026 MI LCM MAGS Championship Meetfast pool |
| 200 Backstroke | LCM | 2:32.73 | AA+3.64s to AAA·+12.94s to Sectionals | 2026-06-26 | 2026 Eric Namesnik Memorial Invitevenue |
| 50 Breaststroke | LCM | 46.36 | +0.47s to B·+14.37s to Sectionals | 2025-05-17 | 2025 CW May Showersvenue |
| 100 Breaststroke | LCM | 1:49.79 | +12.60s to B·+37.00s to Sectionals | 2024-06-15 | 2024 OLY Summer Classicvenue |
| 50 Butterfly | LCM | 39.62 | +0.63s to B·+12.23s to Sectionals | 2025-06-28 | 2025 USSC June Invitevenue |
| 100 Butterfly | LCM | 1:34.32 | +10.23s to B·+32.83s to Sectionals | 2026-05-17 | 2026 CW Mega May Showersvenue |
| 200 Individual Medley | LCM | 2:50.38 | BB+7.19s to A·+30.99s to Sectionals | 2025-07-18 | 2025 LC MAGS Championship Meetfast pool |
| 400 Individual Medley | LCM | 5:56.87 | BB+8.28s to A·+54.98s to Sectionals | 2026-06-27 | 2026 Eric Namesnik Memorial Invitevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 28.98 | flat | 200 Free Relay | 2025-02-15 | 2025 Junior Cup |
| 50 Freestyle | SCY | 27.76 | flying | 200 Medley Relay (leg 4) | 2026-03-24 | 2026 USSC Shamrock Splash |
| 50 Freestyle | SCY | 28.12 | flying | 200 Free Relay (leg 4) | 2026-03-24 | 2026 USSC Shamrock Splash |
| 100 Freestyle | SCY | 1:02.73 | flat | 400 Free Relay | 2025-03-07 | 2025 SCY MAGS Championship Meet |
| 100 Freestyle | SCY | 1:00.75 | flying | 400 Free Relay (leg 4) | 2026-03-14 | Senior Cup |
| 50 Backstroke | SCY | 31.86 | flat | 200 Medley Relay | 2025-03-09 | 2025 SCY MAGS Championship Meet |
| 100 Backstroke | SCY | 1:05.64 | flat | 400 Medley Relay | 2026-03-15 | Senior Cup |
| 50 Freestyle | LCM | 29.29 | flying | 200 Free Relay (leg 3) | 2026-07-19 | 2026 MI LCM MAGS Championship Meet |
| 100 Freestyle | LCM | 1:04.01 | flying | 400 Free Relay (leg 2) | 2026-07-17 | 2026 MI LCM MAGS Championship Meet |
| 50 Backstroke | LCM | 36.03 | flat | 200 Medley Relay | 2025-07-19 | 2025 LC MAGS Championship Meet |
| 100 Backstroke | LCM | 1:12.63 | flat | 400 Medley Relay | 2026-07-18 | 2026 MI LCM MAGS 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 13-14 · SCY
2951 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:22.00 | 725 |
| 200 BK SCY | 2:16.14 | 618 |
| 200 BR SCY | 2:54.35 | 426 |
| 200 FL SCY | 3:02.81 | 266 |
| 200 IM SCY | 2:26.64 | 527 |
| 400 IM SCY | 5:46.88 | 389 |
IMR 13-14 · SCY
2594 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:59.97 | 707 |
| 100 BK SCY | 1:03.44 | 599 |
| 100 BR SCY | 1:21.02 | 414 |
| 100 FL SCY | 1:15.25 | 347 |
| 200 IM SCY | 2:26.64 | 527 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 56.22
Front half 27.10s · back half 29.12s
200 Freestyle SCY 1:59.97
Front half 58.65s · back half 61.32s
500 Freestyle SCY 5:22.00
Front half 159.42s · back half 162.58s
1000 Freestyle SCY 11:35.07
Front half 345.83s · back half 349.24s
1650 Freestyle SCY 20:38.61
50 Backstroke SCY 29.42
100 Backstroke SCY 1:03.44
Front half 31.16s · back half 32.28s
200 Backstroke SCY 2:16.14
Front half 66.55s · back half 69.59s
100 Breaststroke SCY 1:21.02
Front half 38.53s · back half 42.49s
200 Breaststroke SCY 2:54.35
Front half 85.01s · back half 89.34s
100 Butterfly SCY 1:15.25
Front half 34.98s · back half 40.27s
200 Butterfly SCY 3:02.81
Front half 88.59s · back half 94.22s
100 Individual Medley SCY 1:05.93
Front half 31.14s · back half 34.79s
200 Individual Medley SCY 2:26.64
Front half 69.92s · back half 76.72s
400 Individual Medley SCY 5:46.88
Front half 170.48s · back half 176.40s
100 Freestyle LCM 1:03.63
Front half 31.37s · back half 32.26s
200 Freestyle LCM 2:20.15
Front half 67.63s · back half 72.52s
400 Freestyle LCM 4:49.82
Front half 141.86s · back half 147.96s
100 Backstroke LCM 1:12.01
Front half 34.74s · back half 37.27s
200 Backstroke LCM 2:32.73
Front half 75.36s · back half 77.37s
100 Breaststroke LCM 1:49.79
Front half 53.16s · back half 56.63s
100 Butterfly LCM 1:34.32
Front half 41.28s · back half 53.04s
200 Individual Medley LCM 2:50.38
Front half 81.46s · back half 88.92s
400 Individual Medley LCM 5:56.87
Front half 177.07s · back half 179.80s
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.