Ying Zhu

Bib: 8877•F•Age: 43

San Francisco, CA

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6545

Gender (Female)

#0 / 1878

Masters (Masters Women)

#0 / 470

Division (F40-44)

#0 / 155

Race Day Weather

56°/46°F

overcast clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

1.81 Miles

19:22

Rank: #5340

Start → 1.81 Miles

19:22 | 10:42/mi

1.81 Miles

19:22

Rank: #5340

Start → 1.81 Miles

19:22 | 10:42/mi

5.55 Miles

1:04:01

Rank: #5883 (-543)

1.81 Miles → 5.55 Miles

44:39 | 11:56/mi

5.55 Miles

1:04:01

Rank: #5883 (-543)

1.81 Miles → 5.55 Miles

44:39 | 11:56/mi

6.52 Miles

1:15:11

Rank: #5808 (+75)

5.55 Miles → 6.52 Miles

11:10 | 11:31/mi

6.52 Miles

1:15:11

Rank: #5808 (+75)

5.55 Miles → 6.52 Miles

11:10 | 11:31/mi

10.87 Miles

2:02:52

Rank: #5450 (+358)

6.52 Miles → 10.87 Miles

47:41 | 10:58/mi

10.87 Miles

2:02:52

Rank: #5450 (+358)

6.52 Miles → 10.87 Miles

47:41 | 10:58/mi

Garmin Hill Challenge· 11.38 mi

2:10:41

Rank: #5446 (+4)

10.87 Miles → Garmin Hill Challenge

7:49 | 15:20/mi

Garmin Hill Challenge· 11.38 mi

2:10:41

Rank: #5446 (+4)

10.87 Miles → Garmin Hill Challenge

7:49 | 15:20/mi

14.95 Miles

2:47:21

Rank: #5311 (+135)

Garmin Hill Challenge → 14.95 Miles

36:40 | 10:16/mi

14.95 Miles

2:47:21

Rank: #5311 (+135)

Garmin Hill Challenge → 14.95 Miles

36:40 | 10:16/mi

18 Miles

3:30:37

Rank: #5384 (-73)

14.95 Miles → 18 Miles

43:16 | 14:11/mi

18 Miles

3:30:37

Rank: #5384 (-73)

14.95 Miles → 18 Miles

43:16 | 14:11/mi

25 Miles

4:58:31

Rank: #5222 (+162)

18 Miles → 25 Miles

1:27:54 | 12:33/mi

25 Miles

4:58:31

Rank: #5222 (+162)

18 Miles → 25 Miles

1:27:54 | 12:33/mi

Finish· 26.22 mi

5:14:39

Rank: #5244 (-22)

25 Miles → Finish

16:08 | 13:14/mi

Finish· 26.22 mi

5:14:39

Rank: #5244 (-22)

25 Miles → Finish

16:08 | 13:14/mi

The Course

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Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
1.81 Miles	1.81 mi	05:58:19	19:22	10:42	19:22	10:42	-
5.55 Miles	5.55 mi	06:42:58	1:04:01	11:32	44:39	11:56	+1:14
6.52 Miles	6.52 mi	06:54:08	1:15:11	11:32	11:10	11:31	-0:25
10.87 Miles	10.87 mi	07:41:49	2:02:52	11:18	47:41	10:58	-0:33
Garmin Hill Challenge	11.38 mi	07:49:38	2:10:41	11:29	7:49	15:20	+4:22
14.95 Miles	14.95 mi	08:26:18	2:47:21	11:12	36:40	10:16	-5:04
18 Miles	18.00 mi	09:09:34	3:30:37	11:42	43:16	14:11	+3:55
25 Miles	25.00 mi	10:37:28	4:58:31	11:56	1:27:54	12:33	-1:38
Finish	26.22 mi	10:53:36	5:14:39	12:01	16:08	13:14	+0:41

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

10:16 /mi

Average Pace

12:01 /mi

Slowest Pace

15:20 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:43

33% of race

Time at Steady Pace

2:23:43

46% of race

Time at Slower Pace

1:07:13

21% of race

Average Pace: 12:00 /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.

0mi6.6mi13.1mi19.7mi26.2mi

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
1.81 Miles	1.81 mi	05:58:19	19:22	10:42	19:22	10:42	#5340
5.55 Miles	5.55 mi	06:42:58	1:04:01	11:32	44:39	11:56	#5883
6.52 Miles	6.52 mi	06:54:08	1:15:11	11:32	11:10	11:31	#5808
10.87 Miles	10.87 mi	07:41:49	2:02:52	11:18	47:41	10:58	#5450
Garmin Hill Challenge	11.38 mi	07:49:38	2:10:41	11:29	7:49	15:20	#5446
14.95 Miles	14.95 mi	08:26:18	2:47:21	11:12	36:40	10:16	#5311
18 Miles	18.00 mi	09:09:34	3:30:37	11:42	43:16	14:11	#5384
25 Miles	25.00 mi	10:37:28	4:58:31	11:56	1:27:54	12:33	#5222
Finish	26.22 mi	10:53:36	5:14:39	12:01	16:08	13:14	#5244

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
1.81 Miles	1.81 mi	1.81 mi	5340	1343	106	5340(Top 82%)	1343(Top 72%)	106(Top 68%)
5.55 Miles	5.55 mi	3.74 mi	5883-543	1563-220	121-15	6007(Top 92%)	1622(Top 86%)	126(Top 81%)
6.52 Miles	6.52 mi	0.97 mi	5808+75	1526+37	119+2	5170(Top 79%)	1266(Top 67%)	96(Top 62%)
10.87 Miles	10.87 mi	4.35 mi	5450+358	1371+155	102+17	4873(Top 74%)	1151(Top 61%)	85(Top 55%)
Garmin Hill Challenge	11.38 mi	0.51 mi	5446+4	1374-3	104-2	5248(Top 80%)	1321(Top 70%)	96(Top 62%)
14.95 Miles	14.95 mi	3.57 mi	5311+135	1336+38	99+5	5037(Top 77%)	1249(Top 67%)	95(Top 61%)
18 Miles	18.00 mi	3.05 mi	5384-73	1367-31	102-3	5866(Top 90%)	1649(Top 88%)	129(Top 83%)
25 Miles	25.00 mi	7.00 mi	5222+162	1344+23	103-1	4828(Top 74%)	1299(Top 69%)	98(Top 63%)
Finish	26.22 mi	1.22 mi	5244-22	1363-19	104-1	5418(Top 83%)	1528(Top 81%)	112(Top 72%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 82%

×1human

+6ft-10ft

Overall

5340

Females

1343

F40-44

107

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 92%

×6stories

+97ft-86ft

Overall

6007

Females

1622

F40-44

127

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 79%

×15stories

+178ft-5ft

Overall

5170

Females

1266

F40-44

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 74%

×20stories

+201ft-318ft

Overall

4873

Females

1151

F40-44

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 80%

×11stories

+134ft-79ft

Overall

5248

Females

1321

F40-44

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 77%

×17stories

+251ft-225ft

Overall

5037

Females

1249

F40-44

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 90%

×12stories

+165ft-60ft

Overall

5866

Females

1649

F40-44

129

18 Miles→25 Miles

18.0 - 25.0 mi

Top 74%

×22stories

+142ft-378ft

Overall

4828

Females

1299

F40-44

25 Miles→Finish

25.0 - 26.2 mi

Top 83%

~flat

+2ft-0ft

Overall

5418

Females

1528

F40-44

112

Passing Analysis

Category:

Athletes Passed

1001*

Passed By

905

Net Change

+96

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 1.81 Miles	-	-	-	-	#5340
1.81 Miles → 5.55 Miles	50	593	-543	#5340	#5883
5.55 Miles → 6.52 Miles	79	4	+75	#5883	#5808
6.52 Miles → 10.87 Miles	367*	9	+358	#5808	#5450
10.87 Miles → Garmin Hill Challenge	32	28	+4	#5450	#5446
Garmin Hill Challenge → 14.95 Miles	160*	25	+135	#5446	#5311
14.95 Miles → 18 Miles	65*	138	-73	#5311	#5384
18 Miles → 25 Miles	228*	66	+162	#5384	#5222
25 Miles → Finish	20*	42	-22	#5222	#5244
TOTALS	1001*	905	+96

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

📊

Passing Visuals

Category:

🔥Passing Intensity

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 10 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

The San Francisco Marathon

Ying Zhu

⏱️ Race Timeline

The Course

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

Checkpoint Splits

Checkpoints & Pacing

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Checkpoint and Segment Rankings

Segment Performance Analysis

Start → 1.81 Miles

1.81 Miles→5.55 Miles

5.55 Miles→6.52 Miles

6.52 Miles→10.87 Miles

10.87 Miles→Garmin Hill Challenge

Garmin Hill Challenge→14.95 Miles

14.95 Miles→18 Miles

18 Miles→25 Miles

25 Miles→Finish

Passing Analysis

Passing Visuals

🔥Passing Intensity

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Age Grade

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Race Analytics

Course Information

Public Race Data