Isaiah Tu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 16.89 | 2016-10-16 | 2016 CO Scary FAST Invite venue | |
| 50 Freestyle | SCY | 33.91 | BB+2.72s to A | 2017-11-18 | 2017 CO CUDA Pentathlon venue |
| 100 Freestyle | SCY | 1:15.63 | BB+5.44s to A | 2018-03-31 | 2018 CO CUDA Carnival venue |
| 200 Freestyle | SCY | 2:53.67 | B+2.98s to BB | 2017-12-02 | 2017 CO CSI Pioneer Open venue |
| 25 Backstroke | SCY | 19.63 | 2016-10-15 | 2016 CO Scary FAST Invite venue | |
| 50 Backstroke | SCY | 38.03 | BB+0.24s to A | 2018-02-11 | 2018 CO HRA Spring to State Invitational venue |
| 100 Backstroke | SCY | 1:23.23 | BB+3.34s to A | 2017-12-02 | 2017 CO CSI Pioneer Open venue |
| 25 Breaststroke | SCY | 24.43 | 2016-10-16 | 2016 CO Scary FAST Invite venue | |
| 50 Breaststroke | SCY | 48.24 | B+0.45s to BB | 2017-03-12 | 2017 CO NCS Winter District Championships venue |
| 50 Butterfly | SCY | 37.40 | BB+1.31s to A | 2017-12-02 | 2017 CO CSI Pioneer Open venue |
| 100 Butterfly | SCY | 1:28.28 | BB+3.69s to A | 2018-02-11 | 2018 CO HRA Spring to State Invitational venue |
| 100 Individual Medley | SCY | 1:30.04 | B+0.25s to BB | 2017-11-18 | 2017 CO CUDA Pentathlon |
| 50 Freestyle | LCM | 37.88 | BB+2.19s to A | 2018-06-30 | 2018 CO CUDA vs VOTX vs PRNH venue |
| 100 Freestyle | LCM | 1:26.81 | BB+6.62s to A | 2017-07-30 | 2017 CO CSI Age Group LC Championships venue |
| 200 Freestyle | LCM | 3:03.72 | BB+10.03s to A | 2018-07-28 | 2018 CO CSI LC Age Group Championships venue |
| 50 Backstroke | LCM | 41.94 | A+0.85s to AA | 2018-07-29 | 2018 CO CSI LC Age Group Championships venue |
| 100 Backstroke | LCM | 1:32.38 | BB+0.09s to A | 2018-06-30 | 2018 CO CUDA vs VOTX vs PRNH venue |
| 50 Breaststroke | LCM | 58.70 | B+4.31s to BB | 2018-06-01 | 2018 CO CUDA STAR LC Open venue |
| 100 Breaststroke | LCM | 2:05.79 | B+6.40s to BB | 2018-06-02 | 2018 CO CUDA STAR LC Open venue |
| 50 Butterfly | LCM | 40.90 | BB+0.31s to A | 2018-07-29 | 2018 CO CSI LC Age Group Championships venue |
| 100 Butterfly | LCM | 1:34.72 | A+4.03s to AA | 2018-06-03 | 2018 CO CUDA STAR LC Open venue |
| 200 Individual Medley | LCM | 3:25.79 | BB+7.50s to A | 2018-07-27 | 2018 CO CSI LC Age Group Championships venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.56 | flying | 200 Free Relay (leg 3) | 2018-02-25 | 2018 CO CSI 14&U Age Group Championships |
| 50 Backstroke | SCY | 38.20 | flat | 200 Medley Relay | 2018-02-24 | 2018 CO CSI 14&U Age Group Championships |
| 50 Butterfly | LCM | 40.63 | flying | 200 Medley Relay (leg 3) | 2017-07-29 | 2017 CO CSI Age Group LC Championships |
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
2776 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:03.72 | 562 |
| 100 BK LCM | 1:32.38 | 649 |
| 100 BR LCM | 2:05.79 | 387 |
| 100 FL LCM | 1:34.72 | 593 |
| 200 IM LCM | 3:25.79 | 585 |
IMR 10 & under · LCM
2753 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:26.81 | 519 |
| 50 BK LCM | 41.94 | 686 |
| 50 BR LCM | 58.70 | 353 |
| 50 FL LCM | 40.90 | 610 |
| 200 IM LCM | 3:25.79 | 585 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:15.63
Front half 36.52s · back half 39.11s
200 Freestyle SCY 2:53.67
Front half 82.54s · back half 91.13s
100 Backstroke SCY 1:23.23
Front half 40.81s · back half 42.42s
100 Butterfly SCY 1:28.28
Front half 38.66s · back half 49.62s
100 Freestyle LCM 1:26.81
Front half 39.91s · back half 46.90s
200 Freestyle LCM 3:03.72
Front half 89.56s · back half 94.16s
100 Backstroke LCM 1:32.38
Front half 45.05s · back half 47.33s
100 Breaststroke LCM 2:05.79
Front half 61.77s · back half 64.02s
100 Butterfly LCM 1:34.72
Front half 43.55s · back half 51.17s
200 Individual Medley LCM 3:25.79
Front half 91.30s · back half 114.49s
Progression
Faster times are higher. One card per event, all courses & history.