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SF MARATHON 2025

Jennifer Lee

Bib: 4039โ€ขFโ€ขAge: 29

Boston, MA

0:00
0:00
/ mi
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Overall
#0 / 6545
Top 15%
Gender (Female)
#0 / 1878
Top 6%
Division (F25-29)
#0 / 504
Top 5%
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
15:07
Rank: #1309
Start โ†’ 1.81 Miles
15:07 | 8:21/mi
5.55 Miles
46:11
Rank: #1190 (+119)
1.81 Miles โ†’ 5.55 Miles
31:04 | 8:18/mi
6.52 Miles
54:29
Rank: #1138 (+52)
5.55 Miles โ†’ 6.52 Miles
8:18 | 8:33/mi
10.87 Miles
1:30:17
Rank: #1087 (+51)
6.52 Miles โ†’ 10.87 Miles
35:48 | 8:14/mi
Garmin Hill Challengeยท 11.38 mi
1:35:28
Rank: #1078 (+9)
10.87 Miles โ†’ Garmin Hill Challenge
5:11 | 10:10/mi
14.95 Miles
2:02:22
Rank: #1084 (-6)
Garmin Hill Challenge โ†’ 14.95 Miles
26:54 | 7:32/mi
18 Miles
2:31:15
Rank: #1051 (+33)
14.95 Miles โ†’ 18 Miles
28:53 | 9:28/mi
25 Miles
3:32:40
Rank: #1000 (+51)
18 Miles โ†’ 25 Miles
1:01:25 | 8:46/mi
Finishยท 26.22 mi
3:43:20
Rank: #985 (+15)
25 Miles โ†’ Finish
10:40 | 8:45/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:43:4915:078:2115:07
8:21
-
5.55 Miles
5.55 mi06:14:5346:118:1931:04
8:18
-0:03
6.52 Miles
6.52 mi06:23:1154:298:218:18
8:33
+0:15
10.87 Miles
10.87 mi06:58:591:30:178:1835:48
8:14
-0:19
Garmin Hill Challenge
11.38 mi07:04:101:35:288:235:11
10:10
+1:56
14.95 Miles
14.95 mi07:31:042:02:228:1126:54
7:32
-2:38
18 Miles
18.00 mi07:59:572:31:158:2428:53
9:28
+1:56
25 Miles
25.00 mi09:01:223:32:408:301:01:25
8:46
-0:42
Finish
26.22 mi09:12:023:43:208:3110:40
8:45
-0:01

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

7:32 /mi

Average Pace

8:31 /mi

Slowest Pace

10:10 /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

26:54

12% of race

Time at Steady Pace

2:42:22

73% of race

Time at Slower Pace

34:04

15% of race

Average Pace: 8:31 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81 Miles
1.81 mi05:43:4915:078:2115:07
8:21
#1309
5.55 Miles
5.55 mi06:14:5346:118:1931:04
8:18
#1190
6.52 Miles
6.52 mi06:23:1154:298:218:18
8:33
#1138
10.87 Miles
10.87 mi06:58:591:30:178:1835:48
8:14
#1087
Garmin Hill Challenge
11.38 mi07:04:101:35:288:235:11
10:10
#1078
14.95 Miles
14.95 mi07:31:042:02:228:1126:54
7:32
#1084
18 Miles
18.00 mi07:59:572:31:158:2428:53
9:28
#1051
25 Miles
25.00 mi09:01:223:32:408:301:01:25
8:46
#1000
Finish
26.22 mi09:12:023:43:208:3110:40
8:45
#985
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.81 Miles1.81 mi1.81 mi1309146331309(Top 20%)146(Top 8%)33(Top 7%)
5.55 Miles5.55 mi3.74 mi1190+119122+2429+41156(Top 18%)114(Top 6%)27(Top 5%)
6.52 Miles6.52 mi0.97 mi1138+52111+1127+2979(Top 15%)92(Top 5%)21(Top 4%)
10.87 Miles10.87 mi4.35 mi1087+51105+625+21050(Top 16%)102(Top 5%)26(Top 5%)
Garmin Hill Challenge11.38 mi0.51 mi1078+998+724+11230(Top 19%)137(Top 7%)39(Top 8%)
14.95 Miles14.95 mi3.57 mi1084-6107-926-21154(Top 18%)121(Top 6%)31(Top 6%)
18 Miles18.00 mi3.05 mi1051+33106+127-11133(Top 17%)129(Top 7%)31(Top 6%)
25 Miles25.00 mi7.00 mi1000+51107-125+21066(Top 16%)140(Top 7%)36(Top 7%)
Finish26.22 mi1.22 mi985+1510726-11026(Top 16%)140(Top 7%)37(Top 7%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 20%
ร—1human
+6ft-10ft

Overall

1309

Females

146

F25-29

35

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 18%
ร—6stories
+97ft-86ft

Overall

1156

Females

114

F25-29

28

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 15%
ร—15stories
+178ft-5ft

Overall

979

Females

92

F25-29

22

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 16%
ร—20stories
+201ft-318ft

Overall

1050

Females

102

F25-29

27

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 19%
ร—11stories
+134ft-79ft

Overall

1230

Females

137

F25-29

41

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 18%
ร—17stories
+251ft-225ft

Overall

1154

Females

121

F25-29

32

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 17%
ร—12stories
+165ft-60ft

Overall

1133

Females

129

F25-29

33

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 16%
ร—22stories
+142ft-378ft

Overall

1066

Females

140

F25-29

37

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 16%
~flat
+2ft-0ft

Overall

1026

Females

140

F25-29

37

Passing Analysis

Category:
Athletes Passed
552*
Passed By
228
Net Change
+324
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#1309
1.81 Miles โ†’ 5.55 Miles15940+119#1309#1190
5.55 Miles โ†’ 6.52 Miles597+52#1190#1138
6.52 Miles โ†’ 10.87 Miles77*26+51#1138#1087
10.87 Miles โ†’ Garmin Hill Challenge189+9#1087#1078
Garmin Hill Challenge โ†’ 14.95 Miles3137-6#1078#1084
14.95 Miles โ†’ 18 Miles59*26+33#1084#1051
18 Miles โ†’ 25 Miles117*66+51#1051#1000
25 Miles โ†’ Finish3217+15#1000#985
TOTALS552*228+324

* 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