Mercer Miller
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.30 | A+1.01s to AA·+1.21s to Sectionals | 2025-02-02 | 2025 ST HPAC STX Champs Southvenue |
| 100 Freestyle | SCY | 59.70 | BB+0.21s to A·+3.21s to Sectionals | 2025-11-08 | 2025 ST TXLA 11&O November Unclassified Invitvenue |
| 200 Freestyle | SCY | 2:11.88 | BB+3.79s to A·+9.49s to Sectionals | 2025-11-09 | 2025 ST TXLA 11&O November Unclassified Invitvenue |
| 500 Freestyle | SCY | 6:00.85 | BB+15.76s to A·+31.46s to Sectionals | 2024-10-27 | 2024 ST TXLA 11&Over Fall Kick Offvenue |
| 1000 Freestyle | SCY | 12:29.59 | BB+31.10s to A·+65.40s to Sectionals | 2024-11-26 | 2024 ST TXLA 11&Over November Unclassifiedvenue |
| 1650 Freestyle | SCY | 20:18.00 | BB+15.11s to A·+71.31s to Sectionals | 2025-01-31 | 2025 ST HPAC STX Champs Southvenue |
| 50 Backstroke | SCY | 33.66 | B+0.87s to BB·+7.37s to Futures | 2025-07-26 | 2025 ST SCY SurgeFestvenue |
| 100 Backstroke | SCY | 1:09.23 | BB+4.94s to A·+7.84s to Sectionals | 2025-11-24 | 2025 AAAA AH Turkey Trotslow pool |
| 200 Backstroke | SCY | 2:40.51 | B+9.62s to BB·+27.22s to Sectionals | 2025-11-23 | 2025 Harvest Hustlevenue |
| 50 Breaststroke | SCY | 35.34 | A+1.45s to AA·+5.55s to Futures | 2025-07-27 | 2025 ST SCY SurgeFestvenue |
| 100 Breaststroke | SCY | 1:13.96 | A+2.87s to AA·+3.37s to Sectionals | 2026-02-27 | 2026 ST AAAA SC Senior Champsvenue |
| 200 Breaststroke | SCY | 2:39.91 | A+5.92s to AA·+7.12s to Sectionals | 2026-02-14 | 2026 ST HPAC STX Champs Southvenue |
| 50 Butterfly | SCY | 31.59 | BB+1.50s to A·+5.90s to Futures | 2025-07-26 | 2025 ST SCY SurgeFestvenue |
| 100 Butterfly | SCY | 1:10.43 | B+1.04s to BB·+9.34s to Sectionals | 2025-11-08 | 2025 ST TXLA 11&O November Unclassified Invitvenue |
| 100 Individual Medley | SCY | 1:13.13 | 2026-09-05 | 2026 Garrett's Midnight Madnessslow pool | |
| 200 Individual Medley | SCY | 2:26.58 | BB+3.19s to A·+10.09s to Sectionals | 2025-11-09 | 2025 ST TXLA 11&O November Unclassified Invitvenue |
| 400 Individual Medley | SCY | 5:27.01 | BB+20.02s to A·+35.42s to Sectionals | 2025-01-12 | 2025 ST AAAA B Champs Southslow pool |
| 50 Freestyle | LCM | 31.50 | BB+0.31s to A·+1.91s to Sectionals | 2025-06-29 | 2025 ST HPAC Long Course STX Championshipvenue |
| 100 Freestyle | LCM | 1:10.55 | BB+3.26s to A·+6.16s to Sectionals | 2024-06-09 | 2024 ST LC ARENA Surge Shark Sizzlervenue |
| 200 Freestyle | LCM | 2:32.85 | BB+7.56s to A·+13.86s to Sectionals | 2024-06-08 | 2024 ST LC ARENA Surge Shark Sizzlervenue |
| 400 Freestyle | LCM | 5:28.87 | BB+21.18s to A·+37.08s to Sectionals | 2024-06-07 | 2024 ST LC ARENA Surge Shark Sizzlervenue |
| 800 Freestyle | LCM | 11:33.43 | B+5.14s to BB·+87.44s to Sectionals | 2025-04-11 | 2025 ST TXLA 11& Over Long Course Kick Offvenue |
| 1500 Freestyle | LCM | 21:47.14 | BB+85.45s to A·+146.05s to Sectionals | 2024-06-30 | 2024 ST HPAC Long Course STX Championshipvenue |
| 100 Backstroke | LCM | 1:27.88 | +0.39s to B·+16.49s to Sectionals | 2024-06-22 | 2024 CO Falfins Long Course Openvenue |
| 200 Backstroke | LCM | 3:05.32 | B+10.83s to BB·+31.93s to Sectionals | 2026-04-26 | 2026 ST TXLA 11&O Long Course Kick Offvenue |
| 50 Breaststroke | LCM | 40.70 | BB+0.51s to A·+5.91s to Futures | 2026-06-13 | 2026 ST NIST George Block Invitationalvenue |
| 100 Breaststroke | LCM | 1:27.85 | BB+2.76s to A·+6.86s to Sectionals | 2026-05-24 | 2026 ST ASC Spring Showcasevenue |
| 200 Breaststroke | LCM | 3:11.47 | BB+9.08s to A·+16.61s to Sectionals | 2026-07-26 | 2026 ST NEAT LC Senior Champsvenue |
| 200 Individual Medley | LCM | 3:01.72 | B+3.63s to BB·+24.73s to Sectionals | 2026-05-16 | 2026 ST NIST Salute to the Troopsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 | 28.94 | flying | 200 Free Relay (leg 2) | 2024-09-22 | 2024 ST SCY Surge September Sprint & Relays |
| 50 Freestyle | SCY | 28.73 | flying | 200 Medley Relay (leg 4) | 2024-09-21 | 2024 ST SCY Surge September Sprint & Relays |
| 100 Freestyle | SCY | 1:03.24 | flying | 400 Medley Relay (leg 4) | 2024-02-04 | 2024 ST SC STX Championship San Antonio |
| 100 Freestyle | SCY | 1:01.89 | flying | 400 Free Relay (leg 2) | 2025-02-01 | 2025 ST HPAC STX Champs South |
| 100 Breaststroke | SCY | 1:20.97 | flying | 400 Medley Relay (leg 2) | 2024-09-22 | 2024 ST SCY Surge September Sprint & Relays |
| 50 Freestyle | LCM | 31.82 | flying | 200 Free Relay (leg 4) | 2024-07-14 | 2024 ST Long Course STAGS Championship |
| 100 Freestyle | LCM | 1:12.77 | flying | 400 Free Relay (leg 2) | 2026-07-26 | 2026 ST NEAT LC Senior Champs |
| 100 Breaststroke | LCM | 1:31.90 | flying | 400 Medley Relay (leg 2) | 2025-06-29 | 2025 ST HPAC Long Course STX Championship |
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 · SCY
2830 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:00.85 | 579 |
| 200 BK SCY | 2:40.51 | 435 |
| 200 BR SCY | 2:39.91 | 663 |
| 200 IM SCY | 2:26.58 | 614 |
| 400 IM SCY | 5:27.01 | 539 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
2913 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:11.88 | 609 |
| 100 BK SCY | 1:09.23 | 531 |
| 100 BR SCY | 1:13.96 | 662 |
| 100 FL SCY | 1:10.43 | 497 |
| 200 IM SCY | 2:26.58 | 614 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 59.70
Front half 28.12s · back half 31.58s
200 Freestyle SCY 2:11.88
Front half 62.89s · back half 68.99s
500 Freestyle SCY 6:00.85
Front half 176.36s · back half 184.49s
1650 Freestyle SCY 20:18.00
Front half 960.81s · back half 257.19s
100 Backstroke SCY 1:09.23
Front half 33.15s · back half 36.08s
200 Backstroke SCY 2:40.51
Front half 77.99s · back half 82.52s
100 Breaststroke SCY 1:13.96
Front half 34.44s · back half 39.52s
200 Breaststroke SCY 2:39.91
Front half 75.47s · back half 84.44s
100 Butterfly SCY 1:10.43
Front half 31.65s · back half 38.78s
100 Individual Medley SCY 1:13.13
Front half 33.92s · back half 39.21s
200 Individual Medley SCY 2:26.58
Front half 70.88s · back half 75.70s
400 Individual Medley SCY 5:27.01
Front half 165.47s · back half 161.54s
200 Freestyle LCM 2:32.85
Front half 74.14s · back half 78.71s
400 Freestyle LCM 5:28.87
800 Freestyle LCM 11:33.43
Front half 343.27s · back half 350.16s
1500 Freestyle LCM 21:47.14
Front half 650.13s · back half 657.01s
100 Backstroke LCM 1:27.88
Front half 41.06s · back half 46.82s
200 Backstroke LCM 3:05.32
Front half 89.89s · back half 95.43s
100 Breaststroke LCM 1:27.85
Front half 40.68s · back half 47.17s
200 Breaststroke LCM 3:11.47
Front half 91.80s · back half 99.67s
200 Individual Medley LCM 3:01.72
Front half 87.70s · back half 94.02s
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.