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SF MARATHON 2025

Weiwen Fang

Bib: 3753โ€ขMโ€ขAge: 58

Foster City, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6545
Top 19%
Gender (Male)
#0 / 4641
Top 24%
Masters (Masters Men)
#0 / 1347
Top 17%
Division (M55-59)
#0 / 180
Top 12%
Race Day Weather
56ยฐ/46ยฐF
overcast clouds

โฑ๏ธ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81 Miles
14:20
Rank: #824
Start โ†’ 1.81 Miles
14:20 | 7:55/mi
5.55 Miles
43:35
Rank: #702 (+122)
1.81 Miles โ†’ 5.55 Miles
29:15 | 7:49/mi
6.52 Miles
51:34
Rank: #693 (+9)
5.55 Miles โ†’ 6.52 Miles
7:59 | 8:14/mi
10.87 Miles
1:27:27
Rank: #834 (-141)
6.52 Miles โ†’ 10.87 Miles
35:53 | 8:15/mi
Garmin Hill Challengeยท 11.38 mi
1:32:34
Rank: #832 (+2)
10.87 Miles โ†’ Garmin Hill Challenge
5:07 | 10:03/mi
14.95 Miles
1:59:38
Rank: #902 (-70)
Garmin Hill Challenge โ†’ 14.95 Miles
27:04 | 7:35/mi
18 Miles
2:29:36
Rank: #966 (-64)
14.95 Miles โ†’ 18 Miles
29:58 | 9:50/mi
25 Miles
3:37:43
Rank: #1242 (-276)
18 Miles โ†’ 25 Miles
1:08:07 | 9:44/mi
Finishยท 26.22 mi
3:49:57
Rank: #1274 (-32)
25 Miles โ†’ Finish
12:14 | 10:02/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:46:3314:207:5514:20
7:55
-
5.55 Miles
5.55 mi06:15:4843:357:5129:15
7:49
-0:06
6.52 Miles
6.52 mi06:23:4751:347:557:59
8:14
+0:25
10.87 Miles
10.87 mi06:59:401:27:278:0335:53
8:15
+0:01
Garmin Hill Challenge
11.38 mi07:04:471:32:348:085:07
10:03
+1:48
14.95 Miles
14.95 mi07:31:511:59:388:0027:04
7:35
-2:28
18 Miles
18.00 mi08:01:492:29:368:1929:58
9:50
+2:15
25 Miles
25.00 mi09:09:563:37:438:431:08:07
9:44
-0:06
Finish
26.22 mi09:22:103:49:578:4712:14
10:02
+0:18

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

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

7:35 /mi

Average Pace

8:47 /mi

Slowest Pace

10:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

๐Ÿ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

27:04

12% of race

Time at Steady Pace

1:27:27

38% of race

Time at Slower Pace

1:55:26

50% of race

Average Pace: 8:46 /mi

Loading chart...
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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81 Miles
1.81 mi05:46:3314:207:5514:20
7:55
#824
5.55 Miles
5.55 mi06:15:4843:357:5129:15
7:49
#702
6.52 Miles
6.52 mi06:23:4751:347:557:59
8:14
#693
10.87 Miles
10.87 mi06:59:401:27:278:0335:53
8:15
#834
Garmin Hill Challenge
11.38 mi07:04:471:32:348:085:07
10:03
#832
14.95 Miles
14.95 mi07:31:511:59:388:0027:04
7:35
#902
18 Miles
18.00 mi08:01:492:29:368:1929:58
9:50
#966
25 Miles
25.00 mi09:09:563:37:438:431:08:07
9:44
#1242
Finish
26.22 mi09:22:103:49:578:4712:14
10:02
#1274
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
1.81 Miles1.81 mi1.81 mi82475517824(Top 13%)755(Top 16%)17(Top 9%)
5.55 Miles5.55 mi3.74 mi702+122646+10911+6658(Top 10%)602(Top 13%)12(Top 7%)
6.52 Miles6.52 mi0.97 mi693+9637+911688(Top 11%)631(Top 14%)9(Top 5%)
10.87 Miles10.87 mi4.35 mi834-141760-12313-21075(Top 16%)965(Top 21%)18(Top 10%)
Garmin Hill Challenge11.38 mi0.51 mi832+2759+1131119(Top 17%)998(Top 22%)11(Top 6%)
14.95 Miles14.95 mi3.57 mi902-70821-6214-11221(Top 19%)1083(Top 23%)21(Top 12%)
18 Miles18.00 mi3.05 mi966-64873-5216-21533(Top 23%)1328(Top 29%)24(Top 13%)
25 Miles25.00 mi7.00 mi1242-2761084-21120-42112(Top 32%)1715(Top 37%)41(Top 23%)
Finish26.22 mi1.22 mi1274-321104-2021-12527(Top 39%)1954(Top 42%)46(Top 26%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 13%
ร—1human
+6ft-10ft

Overall

824

Males

755

M55-59

17

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 10%
ร—6stories
+97ft-86ft

Overall

658

Males

602

M55-59

12

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 11%
ร—15stories
+178ft-5ft

Overall

688

Males

631

M55-59

9

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 16%
ร—20stories
+201ft-318ft

Overall

1075

Males

965

M55-59

18

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 17%
ร—11stories
+134ft-79ft

Overall

1119

Males

998

M55-59

11

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 19%
ร—17stories
+251ft-225ft

Overall

1221

Males

1083

M55-59

21

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 23%
ร—12stories
+165ft-60ft

Overall

1533

Males

1328

M55-59

24

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 32%
ร—22stories
+142ft-378ft

Overall

2112

Males

1715

M55-59

41

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 39%
~flat
+2ft-0ft

Overall

2527

Males

1954

M55-59

46

Passing Analysis

Category:
Athletes Passed
259*
Passed By
709
Net Change
-450
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#824
1.81 Miles โ†’ 5.55 Miles13715+122#824#702
5.55 Miles โ†’ 6.52 Miles1910+9#702#693
6.52 Miles โ†’ 10.87 Miles15*156-141#693#834
10.87 Miles โ†’ Garmin Hill Challenge1412+2#834#832
Garmin Hill Challenge โ†’ 14.95 Miles1383-70#832#902
14.95 Miles โ†’ 18 Miles23*87-64#902#966
18 Miles โ†’ 25 Miles25*301-276#966#1242
25 Miles โ†’ Finish13*45-32#1242#1274
TOTALS259*709-450

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

๐Ÿ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
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