Daniel Zhou
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.61 | BB+0.42s to A | 2016-12-03 | 2016 CO CSI Pioneer Open venue |
| 100 Freestyle | SCY | 1:13.04 | BB+2.85s to A | 2017-02-19 | 2017 CO Loveland Sweetheart venue |
| 200 Freestyle | SCY | 2:31.47 | A+6.08s to AA | 2017-02-18 | 2017 CO Loveland Sweetheart venue |
| 50 Backstroke | SCY | 36.75 | A+0.76s to AA | 2017-02-25 | 2017 CO CSI SC Age Group Championships venue |
| 100 Backstroke | SCY | 1:20.61 | BB+0.72s to A | 2016-11-05 | 2016 CO ACES High Point Invite venue |
| 50 Breaststroke | SCY | 41.46 | A+1.27s to AA | 2017-02-24 | 2017 CO CSI SC Age Group Championships venue |
| 100 Breaststroke | SCY | 1:28.78 | A+1.09s to AA | 2017-02-25 | 2017 CO CSI SC Age Group Championships venue |
| 50 Butterfly | SCY | 34.02 | AA+1.43s to AAA | 2016-11-19 | 2016 CO CUDA Pentathlon XXIX venue |
| 100 Butterfly | SCY | 1:14.02 | AAA+4.03s to AAAA | 2017-02-26 | 2017 CO CSI SC Age Group Championships venue |
| 100 Individual Medley | SCY | 1:16.25 | AA+3.06s to AAA | 2017-02-26 | 2017 CO CSI SC Age Group Championships venue |
| 200 Individual Medley | SCY | 2:45.83 | AA+7.44s to AAA | 2017-02-24 | 2017 CO CSI SC Age Group Championships venue |
| 50 Freestyle | LCM | 32.93 | AAA+1.24s to AAAA | 2017-06-25 | 2017 CO Falfins LC Invitational venue |
| 100 Freestyle | LCM | 1:13.70 | AA+0.41s to AAA | 2017-07-09 | 2017 CO FST Zone 2 Age Group Meet slow pool |
| 200 Freestyle | LCM | 2:41.93 | AA+2.74s to AAA | 2017-07-08 | 2017 CO FST Zone 2 Age Group Meet slow pool |
| 400 Freestyle | LCM | 6:00.32 | A+8.43s to AA | 2017-07-07 | 2017 CO FST Zone 2 Age Group Meet slow pool |
| 50 Backstroke | LCM | 38.25 | AAA+1.26s to AAAA | 2017-07-08 | 2017 CO FST Zone 2 Age Group Meet slow pool |
| 100 Backstroke | LCM | 1:22.80 | AAA+2.81s to AAAA | 2017-06-25 | 2017 CO Falfins LC Invitational venue |
| 200 Backstroke | LCM | 2:59.81 | 2017-07-07 | 2017 CO FST Zone 2 Age Group Meet slow pool | |
| 50 Breaststroke | LCM | 44.69 | AA+1.10s to AAA | 2017-06-25 | 2017 CO Falfins LC Invitational venue |
| 100 Breaststroke | LCM | 1:34.16 | AAA+2.27s to AAAA | 2017-06-24 | 2017 CO Falfins LC Invitational venue |
| 50 Butterfly | LCM | 35.56 | AAA+0.87s to AAAA | 2017-07-07 | 2017 CO FST Zone 2 Age Group Meet slow pool |
| 100 Butterfly | LCM | 1:24.01 | AAA+4.42s to AAAA | 2017-06-24 | 2017 CO Falfins LC Invitational venue |
| 200 Individual Medley | LCM | 2:56.68 | AAA+4.19s to AAAA | 2017-07-09 | 2017 CO FST Zone 2 Age Group Meet slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 | 31.84 | flat | 200 Free Relay | 2016-12-03 | 2016 CO CSI Pioneer Open |
| 50 Freestyle | LCM | 37.26 | flying | 200 Free Relay (leg 2) | 2016-07-24 | 2016 CO CSI LC State Championships |
| 50 Butterfly | LCM | 42.48 | flying | 200 Medley Relay (leg 3) | 2016-07-23 | 2016 CO CSI LC State 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
4421 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:41.93 | 822 |
| 100 BK LCM | 1:22.80 | 901 |
| 100 BR LCM | 1:34.16 | 923 |
| 100 FL LCM | 1:24.01 | 850 |
| 200 IM LCM | 2:56.68 | 925 |
IMR 10 & under · LCM
4406 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:13.70 | 849 |
| 50 BK LCM | 38.25 | 904 |
| 50 BR LCM | 44.69 | 800 |
| 50 FL LCM | 35.56 | 928 |
| 200 IM LCM | 2:56.68 | 925 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:13.04
Front half 34.03s · back half 39.01s
200 Freestyle SCY 2:31.47
Front half 73.83s · back half 77.64s
100 Breaststroke SCY 1:28.78
Front half 42.15s · back half 46.63s
100 Butterfly SCY 1:14.02
Front half 35.21s · back half 38.81s
100 Individual Medley SCY 1:16.25
Front half 35.71s · back half 40.54s
200 Individual Medley SCY 2:45.83
Front half 79.29s · back half 86.54s
100 Freestyle LCM 1:13.70
Front half 34.25s · back half 39.45s
200 Freestyle LCM 2:41.93
Front half 77.55s · back half 84.38s
400 Freestyle LCM 6:00.32
Front half 173.62s · back half 186.70s
100 Backstroke LCM 1:22.80
Front half 40.76s · back half 42.04s
200 Backstroke LCM 2:59.81
Front half 89.66s · back half 90.15s
100 Breaststroke LCM 1:34.16
Front half 45.82s · back half 48.34s
100 Butterfly LCM 1:24.01
Front half 36.89s · back half 47.12s
200 Individual Medley LCM 2:56.68
Front half 82.27s · back half 94.41s
Progression
Faster times are higher. One card per event, all courses & history.