Sipeng Gao

Bib: 5445•M•Age: 44

Morgan Hill, CA

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 4888

Gender (Male)

#0 / 3570

Masters (Masters Men)

#0 / 1128

Division (M40-44)

#0 / 341

Race Day Weather

69°/59°F

broken clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

2.2 Miles

21:08

Rank: #4167

Start → 2.2 Miles

21:08 | 9:36/mi

2.2 Miles

21:08

Rank: #4167

Start → 2.2 Miles

21:08 | 9:36/mi

5.7 Miles

1:04:30

Rank: #4269 (-102)

2.2 Miles → 5.7 Miles

43:22 | 12:24/mi

5.7 Miles

1:04:30

Rank: #4269 (-102)

2.2 Miles → 5.7 Miles

43:22 | 12:24/mi

6.43 Miles

1:15:37

Rank: #4196 (+73)

5.7 Miles → 6.43 Miles

11:07 | 15:14/mi

6.43 Miles

1:15:37

Rank: #4196 (+73)

5.7 Miles → 6.43 Miles

11:07 | 15:14/mi

10.92 Miles

2:04:22

Rank: #4141 (+55)

6.43 Miles → 10.92 Miles

48:45 | 10:51/mi

10.92 Miles

2:04:22

Rank: #4141 (+55)

6.43 Miles → 10.92 Miles

48:45 | 10:51/mi

Garmin Hill Challenge· 11.42 mi

2:10:46

Rank: #4045 (+96)

10.92 Miles → Garmin Hill Challenge

6:24 | 12:48/mi

Garmin Hill Challenge· 11.42 mi

2:10:46

Rank: #4045 (+96)

10.92 Miles → Garmin Hill Challenge

6:24 | 12:48/mi

14.95 Miles

2:45:29

Rank: #3898 (+147)

Garmin Hill Challenge → 14.95 Miles

34:43 | 9:50/mi

14.95 Miles

2:45:29

Rank: #3898 (+147)

Garmin Hill Challenge → 14.95 Miles

34:43 | 9:50/mi

18 Miles

3:22:24

Rank: #3680 (+218)

14.95 Miles → 18 Miles

36:55 | 12:06/mi

18 Miles

3:22:24

Rank: #3680 (+218)

14.95 Miles → 18 Miles

36:55 | 12:06/mi

24 Miles

4:26:40

Rank: #3313 (+367)

18 Miles → 24 Miles

1:04:16 | 10:43/mi

24 Miles

4:26:40

Rank: #3313 (+367)

18 Miles → 24 Miles

1:04:16 | 10:43/mi

Finish· 26.22 mi

4:48:53

Rank: #3185 (+128)

24 Miles → Finish

22:13 | 10:01/mi

Finish· 26.22 mi

4:48:53

Rank: #3185 (+128)

24 Miles → Finish

22:13 | 10:01/mi

The Course

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Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2.2 Miles	2.20 mi	05:45:18	21:08	9:36	21:08	9:36	-
5.7 Miles	5.70 mi	06:28:40	1:04:30	11:19	43:22	12:24	+2:48
6.43 Miles	6.43 mi	06:39:47	1:15:37	11:46	11:07	15:14	+2:50
10.92 Miles	10.92 mi	07:28:32	2:04:22	11:23	48:45	10:51	-4:23
Garmin Hill Challenge	11.42 mi	07:34:56	2:10:46	11:27	6:24	12:48	+1:57
14.95 Miles	14.95 mi	08:09:39	2:45:29	11:04	34:43	9:50	-2:58
18 Miles	18.00 mi	08:46:34	3:22:24	11:15	36:55	12:06	+2:16
24 Miles	24.00 mi	09:50:50	4:26:40	11:07	1:04:16	10:43	-1:23
Finish	26.22 mi	10:13:03	4:48:53	11:02	22:13	10:01	-0:42

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

9:36 /mi

Average Pace

11:02 /mi

Slowest Pace

15:14 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

55:51

19% of race

Time at Steady Pace

2:15:14

47% of race

Time at Slower Pace

1:37:48

34% of race

Average Pace: 11:01 /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
2.2 Miles	2.20 mi	05:45:18	21:08	9:36	21:08	9:36	#4167
5.7 Miles	5.70 mi	06:28:40	1:04:30	11:19	43:22	12:24	#4269
6.43 Miles	6.43 mi	06:39:47	1:15:37	11:46	11:07	15:14	#4196
10.92 Miles	10.92 mi	07:28:32	2:04:22	11:23	48:45	10:51	#4141
Garmin Hill Challenge	11.42 mi	07:34:56	2:10:46	11:27	6:24	12:48	#4045
14.95 Miles	14.95 mi	08:09:39	2:45:29	11:04	34:43	9:50	#3898
18 Miles	18.00 mi	08:46:34	3:22:24	11:15	36:55	12:06	#3680
24 Miles	24.00 mi	09:50:50	4:26:40	11:07	1:04:16	10:43	#3313
Finish	26.22 mi	10:13:03	4:48:53	11:02	22:13	10:01	#3185

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
2.2 Miles	2.20 mi	2.20 mi	4167	3163	295	4167(Top 85%)	3163(Top 89%)	295(Top 87%)
5.7 Miles	5.70 mi	3.50 mi	4269-102	3220-57	300-5	4301(Top 88%)	3239(Top 91%)	302(Top 89%)
6.43 Miles	6.43 mi	0.73 mi	4196+73	3184+36	298+2	3775(Top 77%)	2918(Top 82%)	271(Top 79%)
10.92 Miles	10.92 mi	4.49 mi	4141+55	3149+35	292+6	4030(Top 82%)	3081(Top 86%)	291(Top 85%)
Garmin Hill Challenge	11.42 mi	0.50 mi	4045+96	3084+65	285+7	2847(Top 58%)	2312(Top 65%)	215(Top 63%)
14.95 Miles	14.95 mi	3.53 mi	3898+147	2987+97	277+8	3408(Top 70%)	2652(Top 74%)	247(Top 72%)
18 Miles	18.00 mi	3.05 mi	3680+218	2842+145	266+11	2961(Top 61%)	2326(Top 65%)	220(Top 65%)
24 Miles	24.00 mi	6.00 mi	3313+367	2572+270	244+22	2380(Top 49%)	1861(Top 52%)	181(Top 53%)
Finish	26.22 mi	2.22 mi	3185+128	2477+95	230+14	1964(Top 40%)	1551(Top 43%)	141(Top 41%)

141

Passing Analysis

Category:

Athletes Passed

1284*

Passed By

302

Net Change

+982

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2.2 Miles	-	-	-	-	#4167
2.2 Miles → 5.7 Miles	116*	218	-102	#4167	#4269
5.7 Miles → 6.43 Miles	83	10	+73	#4269	#4196
6.43 Miles → 10.92 Miles	103*	48	+55	#4196	#4141
10.92 Miles → Garmin Hill Challenge	98	2	+96	#4141	#4045
Garmin Hill Challenge → 14.95 Miles	158*	11	+147	#4045	#3898
14.95 Miles → 18 Miles	220*	2	+218	#3898	#3680
18 Miles → 24 Miles	375*	8	+367	#3680	#3313
24 Miles → Finish	131*	3	+128	#3313	#3185
TOTALS	1284*	302	+982

* 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.

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The San Francisco Marathon

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Race Place Events

Sipeng Gao

⏱️ 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 → 2.2 Miles

2.2 Miles→5.7 Miles

5.7 Miles→6.43 Miles

6.43 Miles→10.92 Miles

10.92 Miles→Garmin Hill Challenge

Garmin Hill Challenge→14.95 Miles

14.95 Miles→18 Miles

18 Miles→24 Miles

24 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

Contact Time Management

Public Race Data