Wei Chen

Bib: 1558•M•Age: 53

Shanghai

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 4888

Top 32%

Gender (Male)

#0 / 3570

Top 38%

Masters (Masters Men)

#0 / 1128

Top 31%

Division (M50-54)

#0 / 237

Top 31%

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

16:50

Rank: #1463

Start → 2.2 Miles

16:50 | 7:39/mi

2.2 Miles

16:50

Rank: #1463

Start → 2.2 Miles

16:50 | 7:39/mi

5.7 Miles

49:13

Rank: #1418 (+45)

2.2 Miles → 5.7 Miles

32:23 | 9:15/mi

5.7 Miles

49:13

Rank: #1418 (+45)

2.2 Miles → 5.7 Miles

32:23 | 9:15/mi

6.43 Miles

58:17

Rank: #1443 (-25)

5.7 Miles → 6.43 Miles

9:04 | 12:25/mi

6.43 Miles

58:17

Rank: #1443 (-25)

5.7 Miles → 6.43 Miles

9:04 | 12:25/mi

10.92 Miles

1:37:20

Rank: #1585 (-142)

6.43 Miles → 10.92 Miles

39:03 | 8:42/mi

10.92 Miles

1:37:20

Rank: #1585 (-142)

6.43 Miles → 10.92 Miles

39:03 | 8:42/mi

Garmin Hill Challenge· 11.42 mi

1:43:23

Rank: #1629 (-44)

10.92 Miles → Garmin Hill Challenge

6:03 | 12:06/mi

Garmin Hill Challenge· 11.42 mi

1:43:23

Rank: #1629 (-44)

10.92 Miles → Garmin Hill Challenge

6:03 | 12:06/mi

14.95 Miles

2:13:09

Rank: #1687 (-58)

Garmin Hill Challenge → 14.95 Miles

29:46 | 8:26/mi

14.95 Miles

2:13:09

Rank: #1687 (-58)

Garmin Hill Challenge → 14.95 Miles

29:46 | 8:26/mi

18 Miles

2:44:45

Rank: #1650 (+37)

14.95 Miles → 18 Miles

31:36 | 10:22/mi

18 Miles

2:44:45

Rank: #1650 (+37)

14.95 Miles → 18 Miles

31:36 | 10:22/mi

24 Miles

3:43:36

Rank: #1619 (+31)

18 Miles → 24 Miles

58:51 | 9:49/mi

24 Miles

3:43:36

Rank: #1619 (+31)

18 Miles → 24 Miles

58:51 | 9:49/mi

Finish· 26.22 mi

4:04:28

Rank: #1589 (+30)

24 Miles → Finish

20:52 | 9:24/mi

Finish· 26.22 mi

4:04:28

Rank: #1589 (+30)

24 Miles → Finish

20:52 | 9:24/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	05:33:10	16:50	7:39	16:50	7:39	-
5.7 Miles	5.70 mi	06:05:33	49:13	8:38	32:23	9:15	+1:36
6.43 Miles	6.43 mi	06:14:37	58:17	9:04	9:04	12:25	+3:10
10.92 Miles	10.92 mi	06:53:40	1:37:20	8:55	39:03	8:42	-3:43
Garmin Hill Challenge	11.42 mi	06:59:43	1:43:23	9:03	6:03	12:06	+3:24
14.95 Miles	14.95 mi	07:29:29	2:13:09	8:54	29:46	8:26	-3:40
18 Miles	18.00 mi	08:01:05	2:44:45	9:09	31:36	10:22	+1:56
24 Miles	24.00 mi	08:59:56	3:43:36	9:19	58:51	9:49	-0:33
Finish	26.22 mi	09:20:48	4:04:28	9:20	20:52	9:24	-0:25

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

7:39 /mi

Average Pace

9:20 /mi

Slowest Pace

12:25 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

46:36

19% of race

Time at Steady Pace

2:31:09

62% of race

Time at Slower Pace

46:43

19% of race

Average Pace: 9:19 /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	05:33:10	16:50	7:39	16:50	7:39	#1463
5.7 Miles	5.70 mi	06:05:33	49:13	8:38	32:23	9:15	#1418
6.43 Miles	6.43 mi	06:14:37	58:17	9:04	9:04	12:25	#1443
10.92 Miles	10.92 mi	06:53:40	1:37:20	8:55	39:03	8:42	#1585
Garmin Hill Challenge	11.42 mi	06:59:43	1:43:23	9:03	6:03	12:06	#1629
14.95 Miles	14.95 mi	07:29:29	2:13:09	8:54	29:46	8:26	#1687
18 Miles	18.00 mi	08:01:05	2:44:45	9:09	31:36	10:22	#1650
24 Miles	24.00 mi	08:59:56	3:43:36	9:19	58:51	9:49	#1619
Finish	26.22 mi	09:20:48	4:04:28	9:20	20:52	9:24	#1589

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
2.2 Miles	2.20 mi	2.20 mi	1463	1262	68	1463(Top 30%)	1262(Top 35%)	68(Top 29%)
5.7 Miles	5.70 mi	3.50 mi	1418+45	1234+28	65+3	1391(Top 28%)	1217(Top 34%)	63(Top 27%)
6.43 Miles	6.43 mi	0.73 mi	1443-25	1254-20	65	1628(Top 33%)	1403(Top 39%)	70(Top 30%)
10.92 Miles	10.92 mi	4.49 mi	1585-142	1366-112	70-5	1845(Top 38%)	1576(Top 44%)	83(Top 35%)
Garmin Hill Challenge	11.42 mi	0.50 mi	1629-44	1400-34	72-2	2415(Top 49%)	1997(Top 56%)	96(Top 41%)
14.95 Miles	14.95 mi	3.53 mi	1687-58	1447-47	74-2	1905(Top 39%)	1617(Top 45%)	87(Top 37%)
18 Miles	18.00 mi	3.05 mi	1650+37	1415+32	75-1	1686(Top 34%)	1426(Top 40%)	75(Top 32%)
24 Miles	24.00 mi	6.00 mi	1619+31	1373+42	74+1	1712(Top 35%)	1397(Top 39%)	78(Top 33%)
Finish	26.22 mi	2.22 mi	1589+30	1344+29	74	1456(Top 30%)	1194(Top 33%)	58(Top 24%)

M50-54

Passing Analysis

Category:

Athletes Passed

467*

Passed By

593

Net Change

-126

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2.2 Miles	-	-	-	-	#1463
2.2 Miles → 5.7 Miles	121*	76	+45	#1463	#1418
5.7 Miles → 6.43 Miles	18	43	-25	#1418	#1443
6.43 Miles → 10.92 Miles	34*	176	-142	#1443	#1585
10.92 Miles → Garmin Hill Challenge	8	52	-44	#1585	#1629
Garmin Hill Challenge → 14.95 Miles	40	98	-58	#1629	#1687
14.95 Miles → 18 Miles	77*	40	+37	#1687	#1650
18 Miles → 24 Miles	120*	89	+31	#1650	#1619
24 Miles → Finish	49*	19	+30	#1619	#1589
TOTALS	467*	593	-126

* 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 15 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

The San Francisco Marathon

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Race Place Events

Wei Chen

⏱️ 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