swimJoJo Miller
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 20.03 | 2013-11-02 | 2013 MW SCSC B Max/Open Nov Classic | |
| 50 Freestyle | SCY | 32.58 | BB+0.39s to A·+7.29s to Sectionals | 2026-10-03 | 2026 PN Wave Rocktober Invitational- Approvedvenue |
| 100 Freestyle | SCY | 1:15.01 | BB+3.52s to A·+20.52s to Sectionals | 2016-12-10 | 2017 MW CBSC Midwestern Qualifier/8 & U Final |
| 200 Freestyle | SCY | 2:42.47 | BB+4.08s to A·+44.58s to Sectionals | 2017-03-03 | 2017 MW CBSC Midwestern Qualifier/8 & U Final |
| 500 Freestyle | SCY | 7:24.36 | BB+30.47s to A·+129.37s to Sectionals | 2017-03-03 | 2017 MW CBSC Midwestern Qualifier/8 & U Final |
| 25 Backstroke | SCY | 25.24 | 2013-11-02 | 2013 MW SCSC B Max/Open Nov Classic | |
| 50 Backstroke | SCY | 36.35 | A+0.16s to AA·+9.06s to Sectionals | 2026-10-04 | 2026 PN Wave Rocktober Invitational- Approvedvenue |
| 100 Backstroke | SCY | 1:21.04 | A+2.65s to AA·+20.55s to Sectionals | 2026-10-17 | 2026 PN VAST Fall Classic Invite -Approvedfast pool |
| 200 Backstroke | SCY | 2:56.48 | +44.99s to Sectionals | 2026-06-19 | 2026 PN SRST Summer Invitational - Approvedvenue |
| 25 Breaststroke | SCY | 25.76 | 2024-10-20 | 2024 PN Wave Rocktober Invitationalvenue | |
| 50 Breaststroke | SCY | 40.18 | AA+1.29s to AAA·+9.49s to Sectionals | 2026-10-18 | 2026 PN VAST Fall Classic Invite -Approvedfast pool |
| 100 Breaststroke | SCY | 1:26.86 | AA+2.17s to AAA·+17.37s to Sectionals | 2026-10-17 | 2026 PN VAST Fall Classic Invite -Approvedfast pool |
| 200 Breaststroke | SCY | 3:12.62 | +41.63s to Sectionals | 2026-06-19 | 2026 PN SRST Summer Invitational - Approvedvenue |
| 25 Butterfly | SCY | 23.91 | 2024-10-20 | 2024 PN Wave Rocktober Invitationalvenue | |
| 50 Butterfly | SCY | 33.59 | AA+0.40s to AAA·+6.90s to Sectionals | 2026-10-17 | 2026 PN VAST Fall Classic Invite -Approvedfast pool |
| 100 Butterfly | SCY | 1:19.51 | AA+3.52s to AAA·+19.92s to Sectionals | 2026-10-03 | 2026 PN Wave Rocktober Invitational- Approvedvenue |
| 100 Individual Medley | SCY | 1:18.58 | AA+3.39s to AAA | 2026-10-04 | 2026 PN Wave Rocktober Invitational- Approvedvenue |
| 200 Individual Medley | SCY | 2:52.61 | A+4.22s to AA·+39.62s to Sectionals | 2026-10-18 | 2026 PN VAST Fall Classic Invite -Approvedfast pool |
| 50 Freestyle | LCM | 38.30 | BB+1.71s to A·+9.51s to Sectionals | 2026-06-06 | 2026 PN VAST Summer Sprint & Dist. - Approvedfast pool |
| 100 Freestyle | LCM | 1:25.44 | BB+3.45s to A·+23.65s to Sectionals | 2026-07-23 | 2026 PN LC 12&U Championships-Approvedvenue |
| 50 Backstroke | LCM | 42.24 | A+0.65s to AA·+10.75s to Sectionals | 2026-07-23 | 2026 PN LC 12&U Championships-Approvedvenue |
| 100 Backstroke | LCM | 1:35.58 | BB+0.59s to A·+25.09s to Sectionals | 2026-05-02 | 2026 PN BC May Flowers - Approvedvenue |
| 50 Breaststroke | LCM | 45.75 | AA+1.46s to AAA·+10.16s to Sectionals | 2026-07-25 | 2026 PN LC 12&U Championships-Approvedvenue |
| 100 Breaststroke | LCM | 1:40.21 | AA+2.02s to AAA·+20.22s to Sectionals | 2026-07-24 | 2026 PN LC 12&U Championships-Approvedvenue |
| 50 Butterfly | LCM | 38.37 | AA+1.08s to AAA·+8.08s to Sectionals | 2026-07-24 | 2026 PN LC 12&U Championships-Approvedvenue |
| 200 Individual Medley | LCM | 3:18.09 | A+4.60s to AA·+46.80s to Sectionals | 2026-07-24 | 2026 PN LC 12&U Championships-Approvedvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 Backstroke | SCY | 40.33 | flat | 200 Medley Relay | 2025-11-22 | 2025 PN Nov. AGI, Division 2 (SMAC) |
| 50 Freestyle | LCM | 39.33 | flat | 200 Free Relay | 2026-07-25 | 2026 PN LC 12&U Championships-Approved |
| 50 Butterfly | LCM | 45.16 | flying | 200 Medley Relay (leg 3) | 2026-07-25 | 2026 PN LC 12&U Championships-Approved |
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 · SCY
3428 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:42.47 | 589 |
| 100 BK SCY | 1:21.04 | 660 |
| 100 BR SCY | 1:26.86 | 786 |
| 100 FL SCY | 1:19.51 | 708 |
| 200 IM SCY | 2:52.61 | 685 |
IMR 10 & under · SCY
3596 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:15.01 | 558 |
| 50 BK SCY | 36.35 | 720 |
| 50 BR SCY | 40.18 | 773 |
| 50 FL SCY | 33.59 | 808 |
| 100 IM SCY | 1:18.58 | 737 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Backstroke SCY 1:21.04 RT 0.71s
Front half 39.38s · back half 41.66s
200 Backstroke SCY 2:56.48 · 4.5 min after 200 Breaststroke
Front half 87.91s · back half 88.57s
100 Breaststroke SCY 1:26.86
Front half 40.73s · back half 46.13s
200 Breaststroke SCY 3:12.62
Front half 94.86s · back half 97.76s
100 Butterfly SCY 1:19.51 · 15.8 min after 50 Freestyle
Front half 36.70s · back half 42.81s
100 Individual Medley SCY 1:18.58 · 9.9 min after 50 Butterfly
Front half 36.45s · back half 42.13s
200 Individual Medley SCY 2:52.61
Front half 81.18s · back half 91.43s
200 Individual Medley LCM 3:18.09
Front half 94.56s · back half 103.53s
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.
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.