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SF MARATHON 2025

Catherine Tseng

Bib: 4313•F•Age: 23

Fremont, CA

0:00
0:00
/ mi
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Overall
#0 / 6545
Gender (Female)
#0 / 1878
F20-29
#0 / 279
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81 Miles
19:54
Rank: #5685
Start → 1.81 Miles
19:54 | 11:00/mi
5.55 Miles
1:01:52
Rank: #5560 (+125)
1.81 Miles → 5.55 Miles
41:58 | 11:13/mi
6.52 Miles
1:12:18
Rank: #5397 (+163)
5.55 Miles → 6.52 Miles
10:26 | 10:45/mi
10.87 Miles
1:58:43
Rank: #5011 (+386)
6.52 Miles → 10.87 Miles
46:25 | 10:40/mi
Garmin Hill Challenge· 11.38 mi
2:07:00
Rank: #5129 (-118)
10.87 Miles → Garmin Hill Challenge
8:17 | 16:15/mi
14.95 Miles
2:40:54
Rank: #4882 (+247)
Garmin Hill Challenge → 14.95 Miles
33:54 | 9:30/mi
18 Miles
3:22:01
Rank: #4924 (-42)
14.95 Miles → 18 Miles
41:07 | 13:29/mi
25 Miles
4:56:46
Rank: #5151 (-227)
18 Miles → 25 Miles
1:34:45 | 13:32/mi
Finish· 26.22 mi
5:11:58
Rank: #5140 (+11)
25 Miles → Finish
15:12 | 12:28/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:59:2819:5411:0019:54
11:00
-
5.55 Miles
5.55 mi06:41:261:01:5211:0941:58
11:13
+0:13
6.52 Miles
6.52 mi06:51:521:12:1811:0510:26
10:45
-0:28
10.87 Miles
10.87 mi07:38:171:58:4310:5546:25
10:40
-0:05
Garmin Hill Challenge
11.38 mi07:46:342:07:0011:108:17
16:15
+5:35
14.95 Miles
14.95 mi08:20:282:40:5410:4633:54
9:30
-6:45
18 Miles
18.00 mi09:01:353:22:0111:1341:07
13:29
+3:59
25 Miles
25.00 mi10:36:204:56:4611:521:34:45
13:32
+0:03
Finish
26.22 mi10:51:325:11:5811:5415:12
12:28
-1:04

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

9:30 /mi

Average Pace

11:54 /mi

Slowest Pace

16:15 /mi

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Fastest
Middle
Slowest
Average

📊Segments

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

33:54

11% of race

Time at Steady Pace

1:58:43

38% of race

Time at Slower Pace

2:39:21

51% of race

Average Pace: 11:54 /mi

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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.

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

Click or hover over segments to see details

✨Sparklines

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 mi05:59:2819:5411:0019:54
11:00
#5685
5.55 Miles
5.55 mi06:41:261:01:5211:0941:58
11:13
#5560
6.52 Miles
6.52 mi06:51:521:12:1811:0510:26
10:45
#5397
10.87 Miles
10.87 mi07:38:171:58:4310:5546:25
10:40
#5011
Garmin Hill Challenge
11.38 mi07:46:342:07:0011:108:17
16:15
#5129
14.95 Miles
14.95 mi08:20:282:40:5410:4633:54
9:30
#4882
18 Miles
18.00 mi09:01:353:22:0111:1341:07
13:29
#4924
25 Miles
25.00 mi10:36:204:56:4611:521:34:45
13:32
#5151
Finish
26.22 mi10:51:325:11:5811:5415:12
12:28
#5140
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
1.81 Miles1.81 mi1.81 mi568514842355685(Top 87%)1484(Top 79%)235(Top 84%)
5.55 Miles5.55 mi3.74 mi5560+1251413+71224+115504(Top 84%)1397(Top 74%)224(Top 80%)
6.52 Miles6.52 mi0.97 mi5397+1631339+74215+94195(Top 64%)918(Top 49%)163(Top 58%)
10.87 Miles10.87 mi4.35 mi5011+3861199+140196+194514(Top 69%)1030(Top 55%)178(Top 64%)
Garmin Hill Challenge11.38 mi0.51 mi5129-1181237-38207-115625(Top 86%)1468(Top 78%)243(Top 87%)
14.95 Miles14.95 mi3.57 mi4882+2471150+87195+124191(Top 64%)928(Top 49%)173(Top 62%)
18 Miles18.00 mi3.05 mi4924-421186-36210-155412(Top 83%)1485(Top 79%)238(Top 85%)
25 Miles25.00 mi7.00 mi5151-2271317-131226-165450(Top 83%)1524(Top 81%)241(Top 86%)
Finish26.22 mi1.22 mi5140+111314+3225+14996(Top 76%)1364(Top 73%)223(Top 80%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 87%
×1human
+6ft-10ft

Overall

5685

Females

1484

F20-24

235

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 84%
×6stories
+97ft-86ft

Overall

5504

Females

1397

F20-24

224

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 64%
×15stories
+178ft-5ft

Overall

4195

Females

918

F20-24

163

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 69%
×20stories
+201ft-318ft

Overall

4514

Females

1030

F20-24

178

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 86%
×11stories
+134ft-79ft

Overall

5625

Females

1468

F20-24

243

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 64%
×17stories
+251ft-225ft

Overall

4191

Females

928

F20-24

173

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 83%
×12stories
+165ft-60ft

Overall

5412

Females

1485

F20-24

238

18 Miles→25 Miles

18.0 - 25.0 mi

Top 83%
×22stories
+142ft-378ft

Overall

5450

Females

1524

F20-24

241

25 Miles→Finish

25.0 - 26.2 mi

Top 76%
~flat
+2ft-0ft

Overall

4996

Females

1364

F20-24

223

Passing Analysis

Category:
Athletes Passed
1267*
Passed By
722
Net Change
+545
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#5685
1.81 Miles → 5.55 Miles229104+125#5685#5560
5.55 Miles → 6.52 Miles1663+163#5560#5397
6.52 Miles → 10.87 Miles396*10+386#5397#5011
10.87 Miles → Garmin Hill Challenge20138-118#5011#5129
Garmin Hill Challenge → 14.95 Miles256*9+247#5129#4882
14.95 Miles → 18 Miles85*127-42#4882#4924
18 Miles → 25 Miles89*316-227#4924#5151
25 Miles → Finish26*15+11#5151#5140
TOTALS1267*722+545

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

📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon