Juhee Cha

Bib: 16479•F•Age: 33

Sunnyvale, CA

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 6575

Top 36%

Gender (Female)

#0 / 2930

Top 24%

Division (F30-34)

#0 / 651

Top 24%

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Course Elevation

10–277 ft

≈

×22story building

•▲ 774 ft climb · ▼ 557 ft descent

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

9:58/mi

19:57

→ flat

9:35/mi

39:07

↑ 67 ft↓ 69 ft

9:29/mi

58:06

↑ 123 ft1.1% grade

9:24/mi

1:16:55

↑ 166 ft↓ 53 ft1.1% grade

9.6M

9:24/mi

1:31:58

↑ 68 ft↓ 193 ft1.5% grade

10M

18:16/mi

1:39:16

↓ 24 ft1.1% grade

10.5M

4:54/mi

1:41:43

↓ 73 ft2.7% grade

12M

14:14/mi

2:03:04

↑ 280 ft3.2% grade

Finish· 13.11 mi

9:45/mi

2:13:53

↑ 14 ft↓ 89 ft1.3% grade

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via 6MFaster

Distance6.00 mi

Time58:06

Pace9:41 /mi

2nd Half

Distance7.11 mi

Time1:15:47

Pace10:40 /mi

📊Positive Split: 30.4% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	06:58:14	19:57	9:58	19:57	9:58	-
4M	4.00 mi	07:17:24	39:07	9:47	19:10	9:35	-0:23
6M	6.00 mi	07:36:23	58:06	9:41	18:59	9:29	-0:06
8M	8.00 mi	07:55:12	1:16:55	9:37	18:49	9:24	-0:05
9.6M	9.60 mi	08:10:15	1:31:58	9:35	15:03	9:24	0:00
10M	10.00 mi	08:17:33	1:39:16	9:56	7:18	18:16	+8:52
10.5M	10.50 mi	08:20:00	1:41:43	9:41	2:27	4:54	-13:22
12M	12.00 mi	08:41:21	2:03:04	10:15	21:21	14:14	+9:20
Finish	13.11 mi	08:52:10	2:13:53	10:13	10:49	9:45	-4:29

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

4:54 /mi

Average Pace

10:13 /mi

Slowest Pace

18:16 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:27

2% of race

Time at Steady Pace

1:42:47

77% of race

Time at Slower Pace

28:39

21% of race

Average Pace: 10:13 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

0mi3.3mi6.6mi9.8mi13.1mi

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
2M	2.00 mi	06:58:14	19:57	9:58	19:57	9:58	#3000
4M	4.00 mi	07:17:24	39:07	9:47	19:10	9:35	#2543
6M	6.00 mi	07:36:23	58:06	9:41	18:59	9:29	#2325
8M	8.00 mi	07:55:12	1:16:55	9:37	18:49	9:24	#2129
9.6M	9.60 mi	08:10:15	1:31:58	9:35	15:03	9:24	#2274
10M	10.00 mi	08:17:33	1:39:16	9:56	7:18	18:16	#2272
10.5M	10.50 mi	08:20:00	1:41:43	9:41	2:27	4:54	#2277
12M	12.00 mi	08:41:21	2:03:04	10:15	21:21	14:14	#2378
Finish	13.11 mi	08:52:10	2:13:53	10:13	10:49	9:45	#2369

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Featured Segment

Garmin Challenge

Top 39%

Garmin Challenge

Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:45

Segment Time

10:50/mi

Pace

0.90 mi

Distance

Overall

2539

Women

774

Division

174

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
2M	2.00 mi	2.00 mi	3000	949	219	2934(Top 45%)	983(Top 34%)	220(Top 34%)
4M	4.00 mi	2.00 mi	2543+457	748+201	165+54	2234(Top 34%)	612(Top 21%)	131(Top 20%)
6M	6.00 mi	2.00 mi	2325+218	662+86	143+22	2042(Top 31%)	546(Top 19%)	123(Top 19%)
8M	8.00 mi	2.00 mi	2129+196	556+106	128+15	1694(Top 26%)	400(Top 14%)	98(Top 15%)
9.6M	9.60 mi	1.60 mi	2274-145	651-95	146-18	3254(Top 49%)	1224(Top 42%)	277(Top 43%)
10M	10.00 mi	0.40 mi	2272+2	652-1	143+3	2538(Top 39%)	787(Top 27%)	167(Top 26%)
10.5M	10.50 mi	0.50 mi	2277-5	655-3	145-2	2857(Top 43%)	923(Top 32%)	202(Top 31%)
12M	12.00 mi	1.50 mi	2378-101	696-41	156-11	2934(Top 45%)	983(Top 34%)	220(Top 34%)
Finish	13.11 mi	1.11 mi	2369+9	692+4	157-1	2549(Top 39%)	804(Top 27%)	173(Top 27%)

173

Passing Analysis

Category:

Athletes Passed

1056*

Passed By

425

Net Change

+631

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#3000
2M → 4M	469	12	+457	#3000	#2543
4M → 6M	225	7	+218	#2543	#2325
6M → 8M	227*	31	+196	#2325	#2129
8M → 9.6M	21	166	-145	#2129	#2274
9.6M → 10M	30	28	+2	#2274	#2272
10M → 10.5M	7	12	-5	#2272	#2277
10.5M → 12M	34	135	-101	#2277	#2378
12M → Finish	43*	34	+9	#2378	#2369
TOTALS	1056*	425	+631

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Quick Links

Find another athlete or browse the full results

Search for another athlete

All Results

Browse complete race results with filtering

→

Results processed 28 days ago

Official Timing Data

Enhanced athlete results built from official timing data.

Race managed by

The San Francisco Marathon

Race timed by

Race Place Events