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SF MARATHON 2025

Bruce Chen

Bib: 3578โ€ขMโ€ขAge: 36

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 6545
Top 26%
Gender (Male)
#0 / 4641
Top 31%
Division (M35-39)
#0 / 606
Top 32%
Race Day Weather
56ยฐ/46ยฐF
overcast clouds

โฑ๏ธ Race Timeline

Start
0:00:00
Race begins
1.81 Miles
16:00
Rank: #2149
Start โ†’ 1.81 Miles
16:00 | 8:50/mi
5.55 Miles
49:10
Rank: #2052 (+97)
1.81 Miles โ†’ 5.55 Miles
33:10 | 8:52/mi
6.52 Miles
58:19
Rank: #2063 (-11)
5.55 Miles โ†’ 6.52 Miles
9:09 | 9:26/mi
10.87 Miles
1:36:38
Rank: #1940 (+123)
6.52 Miles โ†’ 10.87 Miles
38:19 | 8:48/mi
Garmin Hill Challengeยท 11.38 mi
1:42:18
Rank: #1963 (-23)
10.87 Miles โ†’ Garmin Hill Challenge
5:40 | 11:07/mi
14.95 Miles
2:11:28
Rank: #2010 (-47)
Garmin Hill Challenge โ†’ 14.95 Miles
29:10 | 8:10/mi
18 Miles
2:42:11
Rank: #1952 (+58)
14.95 Miles โ†’ 18 Miles
30:43 | 10:04/mi
25 Miles
3:46:14
Rank: #1729 (+223)
18 Miles โ†’ 25 Miles
1:04:03 | 9:09/mi
Finishยท 26.22 mi
3:56:57
Rank: #1675 (+54)
25 Miles โ†’ Finish
10:43 | 8:48/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:41:0216:008:5016:00
8:50
-
5.55 Miles
5.55 mi06:14:1249:108:5233:10
8:52
+0:02
6.52 Miles
6.52 mi06:23:2158:198:579:09
9:26
+0:34
10.87 Miles
10.87 mi07:01:401:36:388:5338:19
8:48
-0:38
Garmin Hill Challenge
11.38 mi07:07:201:42:188:595:40
11:07
+2:19
14.95 Miles
14.95 mi07:36:302:11:288:4829:10
8:10
-2:57
18 Miles
18.00 mi08:07:132:42:119:0130:43
10:04
+1:54
25 Miles
25.00 mi09:11:163:46:149:031:04:03
9:09
-0:55
Finish
26.22 mi09:21:593:56:579:0310:43
8:48
-0:21

Checkpoints & Pacing

๐Ÿ“ˆPace 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

8:10 /mi

Average Pace

9:03 /mi

Slowest Pace

11:07 /mi

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Fastest
Middle
Slowest
Average

๐Ÿ“ŠSegments

Segment Time Comparison

Time at Faster Pace

29:10

12% of race

Time at Steady Pace

2:42:15

68% of race

Time at Slower Pace

45:32

19% of race

Average Pace: 9:02 /mi

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Faster pace (< avg)
Steady pace (โ‰ˆ avg)
Slower pace (> avg)

๐ŸŽจHeatmap

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.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

โœจSparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81 Miles
1.81 mi05:41:0216:008:5016:00
8:50
#2149
5.55 Miles
5.55 mi06:14:1249:108:5233:10
8:52
#2052
6.52 Miles
6.52 mi06:23:2158:198:579:09
9:26
#2063
10.87 Miles
10.87 mi07:01:401:36:388:5338:19
8:48
#1940
Garmin Hill Challenge
11.38 mi07:07:201:42:188:595:40
11:07
#1963
14.95 Miles
14.95 mi07:36:302:11:288:4829:10
8:10
#2010
18 Miles
18.00 mi08:07:132:42:119:0130:43
10:04
#1952
25 Miles
25.00 mi09:11:163:46:149:031:04:03
9:09
#1729
Finish
26.22 mi09:21:593:56:579:0310:43
8:48
#1675
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
1.81 Miles1.81 mi1.81 mi214918152522149(Top 33%)1815(Top 39%)252(Top 42%)
5.55 Miles5.55 mi3.74 mi2052+971753+62235+172027(Top 31%)1732(Top 37%)229(Top 38%)
6.52 Miles6.52 mi0.97 mi2063-111757-42352264(Top 35%)1909(Top 41%)249(Top 41%)
10.87 Miles10.87 mi4.35 mi1940+1231666+91216+191843(Top 28%)1582(Top 34%)203(Top 33%)
Garmin Hill Challenge11.38 mi0.51 mi1963-231687-21219-32249(Top 34%)1892(Top 41%)235(Top 39%)
14.95 Miles14.95 mi3.57 mi2010-471726-39225-62220(Top 34%)1890(Top 41%)252(Top 42%)
18 Miles18.00 mi3.05 mi1952+581671+55216+91844(Top 28%)1562(Top 34%)209(Top 34%)
25 Miles25.00 mi7.00 mi1729+2231463+208197+191461(Top 22%)1207(Top 26%)166(Top 27%)
Finish26.22 mi1.22 mi1675+541422+41194+31072(Top 16%)915(Top 20%)104(Top 17%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 33%
ร—1human
+6ft-10ft

Overall

2149

Males

1815

M35-39

253

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 31%
ร—6stories
+97ft-86ft

Overall

2027

Males

1732

M35-39

230

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 35%
ร—15stories
+178ft-5ft

Overall

2264

Males

1909

M35-39

250

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 28%
ร—20stories
+201ft-318ft

Overall

1843

Males

1582

M35-39

204

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 34%
ร—11stories
+134ft-79ft

Overall

2249

Males

1892

M35-39

236

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 34%
ร—17stories
+251ft-225ft

Overall

2220

Males

1890

M35-39

253

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 28%
ร—12stories
+165ft-60ft

Overall

1844

Males

1562

M35-39

210

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 22%
ร—22stories
+142ft-378ft

Overall

1461

Males

1207

M35-39

166

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 16%
~flat
+2ft-0ft

Overall

1072

Males

915

M35-39

104

Passing Analysis

Category:
Athletes Passed
920*
Passed By
446
Net Change
+474
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#2149
1.81 Miles โ†’ 5.55 Miles210113+97#2149#2052
5.55 Miles โ†’ 6.52 Miles4758-11#2052#2063
6.52 Miles โ†’ 10.87 Miles164*41+123#2063#1940
10.87 Miles โ†’ Garmin Hill Challenge2245-23#1940#1963
Garmin Hill Challenge โ†’ 14.95 Miles3582-47#1963#2010
14.95 Miles โ†’ 18 Miles111*53+58#2010#1952
18 Miles โ†’ 25 Miles273*50+223#1952#1729
25 Miles โ†’ Finish58*4+54#1729#1675
TOTALS920*446+474

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

๐Ÿ“Š

Passing Visuals

Category:

๐Ÿ“ˆPosition Graph

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๐ŸŽจHeatmap Timeline

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๐Ÿ”„Passing Circle

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๐ŸŒŠPosition Flow

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๐ŸƒRace Lanes

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon