Nathan Qiu

Mage 17CAMTPCNOVAROSE

32 plausible swims · 6 meets · 2024-07-25 → 2026-07-19

Personal records

EventCourseBest CutDateMeet
200 Freestyle LCM 1:59.37 AAA+2.78s to AAAA·Sectionals ✓+1.58s to Futures 2026-07-10 2026 LAI AT USCvenue
400 Freestyle LCM 4:11.99 AAA+3.30s to AAAA·Sectionals ✓+2.00s to Futures 2026-07-11 2026 LAI AT USCvenue
800 Freestyle LCM 8:37.65 AAA+0.76s to AAAA·Futures ✓+9.46s to Winter JNs 2026-07-16 2026 CA/NV Summer Speedo Sectionals @ BREA -venue
1500 Freestyle LCM 16:36.68 AAA+4.79s to AAAA·Futures ✓+21.89s to Winter JNs 2026-07-19 2026 CA/NV Summer Speedo Sectionals @ BREA -venue
50 Backstroke LCM 29.11 AAA+1.12s to AAAA·+1.22s to Futures 2026-07-16 2026 CA/NV Summer Speedo Sectionals @ BREA -venue
100 Backstroke LCM 1:02.11 AA+0.22s to AAA·Sectionals ✓+1.52s to Futures 2025-07-24 Futures Time Trials 2025venue
200 Backstroke LCM 2:09.98 AAA+1.29s to AAAA·Futures ✓+1.69s to Winter JNs 2026-07-11 2026 LAI AT USCvenue
200 Individual Medley LCM 2:19.70 AA+3.51s to AAA·Sectionals ✓+6.91s to Futures 2025-07-13 2025 LAI Entriesvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.

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.

IMX / IMR

IMX 17-18 · LCM

2634 points (3/6 events — incomplete)

EventTime Points
400 FR LCM 4:11.99 917
200 BK LCM 2:09.98 930
200 IM LCM 2:19.70 787
200 BR LCM 0
200 FL LCM 0
400 IM LCM 0

IMR 17-18 · LCM

2495 points (3/5 events — incomplete)

EventTime Points
200 FR LCM 1:59.37 886
100 BK LCM 1:02.11 822
200 IM LCM 2:19.70 787
100 BR LCM 0
100 FL LCM 0

Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.

PR splits

200 Freestyle LCM 1:59.37

27.99
30.39
31.12
29.87

Front half 58.38s · back half 60.99s

400 Freestyle LCM 4:11.99

28.59
30.98
32.28
32.18
32.41
32.22
32.27
31.06

Front half 124.03s · back half 127.96s

800 Freestyle LCM 8:37.65 RT 0.68s

29.07
31.88
32.66
32.55
32.92
32.52
32.82
32.66
32.59
32.80
33.29
32.83
32.61
32.79
32.43
31.23

Front half 257.08s · back half 260.57s

1500 Freestyle LCM 16:36.68 RT 0.69s

29.24
31.70
32.24
32.81
32.88
32.92
32.87
33.16
33.23
33.13
33.36
33.52
33.58
33.63
33.75
33.42
34.09
33.43
34.18
33.62
33.83
33.56
34.14
33.52
34.10
33.86
34.06
33.61
33.41
31.83

Front half 492.02s · back half 504.66s

100 Backstroke LCM 1:02.11

30.05
32.06

Front half 30.05s · back half 32.06s

200 Backstroke LCM 2:09.98

30.58
32.99
33.66
32.75

Front half 63.57s · back half 66.41s

200 Individual Medley LCM 2:19.70

64.62
75.08

Front half 64.62s · back half 75.08s

Reaction time

fastest 0.56s average 0.688s slowest 0.77s 12 electronic starts

Start reaction over time faster starts higher

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
DateEventCourse TimeAge RoundMeet

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.

200 Freestyle LCM 1:59.37 3 swims
400 Freestyle LCM 4:11.99 3 swims
800 Freestyle LCM 8:37.65 4 swims
1500 Freestyle LCM 16:36.68 4 swims
50 Backstroke LCM 29.11 3 swims
100 Backstroke LCM 1:02.11 5 swims
200 Backstroke LCM 2:09.98 9 swims
200 Individual Medley LCM 2:19.70 1 swim