Elijah Guo
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.07 | BB+0.38s to A | 2026-06-21 | 2026 PN SRST Summer Invitational - Approved venue |
| 100 Freestyle | SCY | 59.90 | BB+2.01s to A | 2026-06-20 | 2026 PN SRST Summer Invitational - Approved venue |
| 200 Freestyle | SCY | 2:19.33 | B+2.14s to BB | 2026-01-25 | 2026 PN WAVE Winter Invitational- Approved fast pool |
| 50 Backstroke | SCY | 30.63 | BB+0.24s to A | 2026-06-21 | 2026 PN SRST Summer Invitational - Approved venue |
| 100 Backstroke | SCY | 58.78 | AA+0.29s to AAA | 2026-06-19 | 2026 PN SRST Summer Invitational - Approved |
| 200 Backstroke | SCY | 2:29.72 | BB+10.73s to A | 2026-03-19 | 2026 NW Region Age Group Champs- Approved |
| 50 Breaststroke | SCY | 33.03 | AA+1.24s to AAA | 2026-03-22 | 2026 NW Region Age Group Champs- Approved venue |
| 100 Breaststroke | SCY | 1:09.18 | AA+2.89s to AAA | 2026-03-19 | 2026 NW Region Age Group Champs- Approved |
| 200 Breaststroke | SCY | 2:32.39 | A+2.10s to AA | 2026-03-19 | 2026 NW Region Age Group Champs- Approved |
| 50 Butterfly | SCY | 30.10 | BB+0.41s to A | 2026-02-28 | 2026 PN February AGI, Division 2- Approved venue |
| 100 Butterfly | SCY | 1:07.17 | BB+3.98s to A | 2026-06-21 | 2026 PN SRST Summer Invitational - Approved venue |
| 100 Individual Medley | SCY | 1:23.45 | 2025-03-30 | 2025 PN Spring Finale, Division 2 venue | |
| 200 Individual Medley | SCY | 2:21.10 | A+5.81s to AA | 2026-06-20 | 2026 PN SRST Summer Invitational - Approved venue |
| 50 Freestyle | LCM | 30.67 | BB+0.08s to A | 2026-05-02 | 2026 PN BC May Flowers - Approved venue |
| 100 Freestyle | LCM | 1:09.36 | BB+2.27s to A | 2026-05-03 | 2026 PN BC May Flowers - Approved venue |
| 50 Backstroke | LCM | 35.61 | BB+0.22s to A | 2026-05-03 | 2026 PN BC May Flowers - Approved venue |
| 100 Backstroke | LCM | 1:32.39 | +5.00s to B | 2025-06-15 | 2025 IST June Invtational venue |
| 200 Backstroke | LCM | 2:46.39 | BB+3.70s to A | 2026-06-07 | 2026 PN VAST Summer Sprint & Dist. - Approved venue |
| 50 Breaststroke | LCM | 36.41 | AA+0.32s to AAA | 2026-06-19 | 2026 PN CSC 105th Annual Seattle Open- Approv venue |
| 100 Breaststroke | LCM | 1:19.41 | AA+3.02s to AAA | 2026-05-03 | 2026 PN BC May Flowers - Approved venue |
| 200 Breaststroke | LCM | 2:49.47 | AA+1.78s to AAA | 2026-06-19 | 2026 PN CSC 105th Annual Seattle Open- Approv |
| 50 Butterfly | LCM | 40.35 | +1.36s to B | 2025-06-14 | 2025 IST June Invtational venue |
| 100 Butterfly | LCM | 1:18.18 | B+0.09s to BB | 2026-06-06 | 2026 PN VAST Summer Sprint & Dist. - Approved venue |
| 200 Individual Medley | LCM | 2:42.54 | A+6.15s to AA | 2026-05-02 | 2026 PN BC May Flowers - Approved venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | LCM | 40.02 | flat | 200 Medley Relay | 2025-07-26 | 2025 PN LC 12&U 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 13-14 · LCM
1872 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:46.39 | 549 |
| 200 BR LCM | 2:49.47 | 722 |
| 200 IM LCM | 2:42.54 | 601 |
| 400 FR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · SCY
2949 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:19.33 | 451 |
| 100 BK SCY | 58.78 | 753 |
| 100 BR SCY | 1:09.18 | 665 |
| 100 FL SCY | 1:07.17 | 488 |
| 200 IM SCY | 2:21.10 | 592 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 59.90
Front half 28.83s · back half 31.07s
200 Freestyle SCY 2:19.33
Front half 67.74s · back half 71.59s
200 Backstroke SCY 2:29.72
Front half 72.26s · back half 77.46s
200 Breaststroke SCY 2:32.39
100 Butterfly SCY 1:07.17
Front half 31.56s · back half 35.61s
100 Individual Medley SCY 1:23.45
Front half 40.62s · back half 42.83s
200 Individual Medley SCY 2:21.10
Front half 68.07s · back half 73.03s
200 Backstroke LCM 2:46.39 RT 0.73s
Front half 80.50s · back half 85.89s
200 Individual Medley LCM 2:42.54 RT 0.62s
Front half 77.02s · back half 85.52s
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.