swimJohn Christianson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.48 | AAA+0.79s to AAAA·Sectionals ✓+0.19s to Futures | 2025-03-13 | Region VIII Speedo Spring Sectionals venue |
| 100 Freestyle | SCY | 46.84 | AAA+1.35s to AAAA·Sectionals ✓+0.45s to Futures | 2025-03-16 | Region VIII Speedo Spring Sectionals venue |
| 200 Freestyle | SCY | 1:41.86 | AAA+1.27s to AAAA·Sectionals ✓+0.27s to Futures | 2025-03-14 | Region VIII Speedo Spring Sectionals venue |
| 50 Backstroke | SCY | 23.64 | AAA+0.45s to AAAA·Futures ✓+1.15s to Jr Nationals | 2025-03-16 | Region VIII Speedo Spring Sectionals venue |
| 100 Backstroke | SCY | 51.56 | AAA+2.37s to AAAA·Sectionals ✓+0.07s to Futures | 2025-03-15 | Region VIII Speedo Spring Sectionals venue |
| 200 Backstroke | SCY | 1:49.90 | AAA+1.61s to AAAA·Futures ✓+2.11s to Winter JNs | 2025-03-13 | Region VIII Speedo Spring Sectionals venue |
| 50 Freestyle | LCM | 26.62 | A+0.33s to AA·+0.63s to Sectionals | 2024-07-10 | 2024 MV CZ Region VIII Speedo Summer |
| 100 Freestyle | LCM | 59.13 | A+1.44s to AA·+2.54s to Sectionals | 2023-06-23 | 85th Annual CSP Summer Invitational |
| 200 Freestyle | LCM | 1:58.02 | AAA+2.83s to AAAA·Sectionals ✓+0.23s to Futures | 2025-07-23 | 2025 TYR FUTURES MADISON venue |
| 400 Freestyle | LCM | 4:22.26 | AA+4.97s to AAA·+0.07s to Sectionals | 2024-07-10 | 2024 MV CZ Region VIII Speedo Summer |
| 50 Backstroke | LCM | 28.39 | AAA+0.40s to AAAA·Sectionals ✓+0.50s to Futures | 2024-07-10 | 2024 MV CZ Region VIII Speedo Summer |
| 100 Backstroke | LCM | 1:00.48 | AAA+1.79s to AAAA·Futures ✓+1.69s to Winter JNs | 2025-07-24 | 2025 TYR FUTURES MADISON venue |
| 200 Backstroke | LCM | 2:11.80 | AAA+4.11s to AAAA·Futures ✓+3.51s to Winter JNs | 2025-07-26 | 2025 TYR FUTURES MADISON venue |
| 200 Individual Medley | LCM | 2:41.62 | B+1.23s to BB·+22.23s to Sectionals | 2023-06-23 | 85th Annual CSP Summer Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.59 | flat | 200 Free Relay | 2025-03-14 | Region VIII Speedo Spring Sectionals |
| 50 Freestyle | LCM | 25.38 | flying | 200 Free Relay (leg 2) | 2024-07-11 | Region VIII Speedo Summer Sectionals |
| 100 Freestyle | LCM | 56.71 | flying | 400 Free Relay (leg 2) | 2024-07-12 | Region VIII Speedo Summer Sectionals |
| 200 Freestyle | LCM | 2:04.17 | flying | 800 Free Relay (leg 2) | 2024-07-10 | Region VIII Speedo Summer Sectionals |
| 100 Backstroke | LCM | 59.67 | flat | 400 Medley Relay | 2025-07-26 | 2025 TYR FUTURES MADISON |
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 17-18 · LCM
2214 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:22.26 | 814 |
| 200 BK LCM | 2:11.80 | 892 |
| 200 IM LCM | 2:41.62 | 508 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
2315 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 1:58.02 | 917 |
| 100 BK LCM | 1:00.48 | 890 |
| 200 IM LCM | 2:41.62 | 508 |
| 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
100 Freestyle SCY 46.84 RT 0.67s
Front half 22.37s · back half 24.47s
200 Freestyle SCY 1:41.86 RT 0.67s
Front half 49.29s · back half 52.57s
100 Backstroke SCY 51.56
Front half 24.62s · back half 26.94s
200 Backstroke SCY 1:49.90
Front half 53.69s · back half 56.21s
100 Freestyle LCM 59.13
Front half 28.21s · back half 30.92s
200 Freestyle LCM 1:58.02
Front half 57.52s · back half 60.50s
100 Backstroke LCM 1:00.48
Front half 28.94s · back half 31.54s
200 Backstroke LCM 2:11.80
Front half 62.76s · back half 69.04s
200 Individual Medley LCM 2:41.62
Front half 73.01s · back half 88.61s
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.
Progression
Faster times are higher. One card per event, all courses & history.