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SF MARATHON 2025

Winni Chen

Bib: 8936โ€ขFโ€ขAge: 23

Chicago, IL

0:00
0:00
/ mi
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Overall
#0 / 6545
Gender (Female)
#0 / 1878
F20-29
#0 / 279
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
20:48
Rank: #6090
Start โ†’ 1.81 Miles
20:48 | 11:29/mi
5.55 Miles
1:08:18
Rank: #6268 (-178)
1.81 Miles โ†’ 5.55 Miles
47:30 | 12:42/mi
6.52 Miles
1:21:23
Rank: #6284 (-16)
5.55 Miles โ†’ 6.52 Miles
13:05 | 13:29/mi
10.87 Miles
2:18:36
Rank: #6351 (-67)
6.52 Miles โ†’ 10.87 Miles
57:13 | 13:09/mi
Garmin Hill Challengeยท 11.38 mi
2:25:43
Rank: #6276 (+75)
10.87 Miles โ†’ Garmin Hill Challenge
7:07 | 13:58/mi
14.95 Miles
3:08:30
Rank: #6087 (+189)
Garmin Hill Challenge โ†’ 14.95 Miles
42:47 | 11:59/mi
18 Miles
3:45:02
Rank: #5960 (+127)
14.95 Miles โ†’ 18 Miles
36:32 | 11:59/mi
25 Miles
5:05:49
Rank: #5463 (+497)
18 Miles โ†’ 25 Miles
1:20:47 | 11:32/mi
Finishยท 26.22 mi
5:19:11
Rank: #5374 (+89)
25 Miles โ†’ Finish
13:22 | 10:58/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi06:04:5320:4811:2920:48
11:29
-
5.55 Miles
5.55 mi06:52:231:08:1812:1847:30
12:42
+1:13
6.52 Miles
6.52 mi07:05:281:21:2312:2913:05
13:29
+0:47
10.87 Miles
10.87 mi08:02:412:18:3612:4557:13
13:09
-0:20
Garmin Hill Challenge
11.38 mi08:09:482:25:4312:487:07
13:58
+0:49
14.95 Miles
14.95 mi08:52:353:08:3012:3642:47
11:59
-1:59
18 Miles
18.00 mi09:29:073:45:0212:3036:32
11:59
0:00
25 Miles
25.00 mi10:49:545:05:4912:141:20:47
11:32
-0:27
Finish
26.22 mi11:03:165:19:1112:1113:22
10:58
-0:34

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

10:58 /mi

Average Pace

12:11 /mi

Slowest Pace

13:58 /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

34:10

11% of race

Time at Steady Pace

2:40:06

50% of race

Time at Slower Pace

2:04:55

39% of race

Average Pace: 12:10 /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 mi06:04:5320:4811:2920:48
11:29
#6090
5.55 Miles
5.55 mi06:52:231:08:1812:1847:30
12:42
#6268
6.52 Miles
6.52 mi07:05:281:21:2312:2913:05
13:29
#6284
10.87 Miles
10.87 mi08:02:412:18:3612:4557:13
13:09
#6351
Garmin Hill Challenge
11.38 mi08:09:482:25:4312:487:07
13:58
#6276
14.95 Miles
14.95 mi08:52:353:08:3012:3642:47
11:59
#6087
18 Miles
18.00 mi09:29:073:45:0212:3036:32
11:59
#5960
25 Miles
25.00 mi10:49:545:05:4912:141:20:47
11:32
#5463
Finish
26.22 mi11:03:165:19:1112:1113:22
10:58
#5374
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
1.81 Miles1.81 mi1.81 mi609016732606090(Top 93%)1673(Top 89%)260(Top 93%)
5.55 Miles5.55 mi3.74 mi6268-1781738-65262-26304(Top 96%)1750(Top 93%)262(Top 94%)
6.52 Miles6.52 mi0.97 mi6284-161741-3263-16287(Top 96%)1736(Top 92%)265(Top 95%)
10.87 Miles10.87 mi4.35 mi6351-671772-31265-26358(Top 97%)1780(Top 95%)272(Top 97%)
Garmin Hill Challenge11.38 mi0.51 mi6276+751734+38264+14587(Top 70%)1073(Top 57%)200(Top 72%)
14.95 Miles14.95 mi3.57 mi6087+1891661+73260+45668(Top 87%)1485(Top 79%)240(Top 86%)
18 Miles18.00 mi3.05 mi5960+1271614+47255+53929(Top 60%)898(Top 48%)160(Top 57%)
25 Miles25.00 mi7.00 mi5463+4971447+167236+194022(Top 61%)1021(Top 54%)176(Top 63%)
Finish26.22 mi1.22 mi5374+891417+30235+13653(Top 56%)911(Top 49%)161(Top 58%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 93%
ร—1human
+6ft-10ft

Overall

6090

Females

1673

F20-24

260

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 96%
ร—6stories
+97ft-86ft

Overall

6304

Females

1750

F20-24

262

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 96%
ร—15stories
+178ft-5ft

Overall

6287

Females

1736

F20-24

265

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 97%
ร—20stories
+201ft-318ft

Overall

6358

Females

1780

F20-24

272

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 70%
ร—11stories
+134ft-79ft

Overall

4587

Females

1073

F20-24

200

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 87%
ร—17stories
+251ft-225ft

Overall

5668

Females

1485

F20-24

240

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 60%
ร—12stories
+165ft-60ft

Overall

3929

Females

898

F20-24

160

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 61%
ร—22stories
+142ft-378ft

Overall

4022

Females

1021

F20-24

176

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 56%
~flat
+2ft-0ft

Overall

3653

Females

911

F20-24

161

Passing Analysis

Category:
Athletes Passed
1097*
Passed By
381
Net Change
+716
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#6090
1.81 Miles โ†’ 5.55 Miles62240-178#6090#6268
5.55 Miles โ†’ 6.52 Miles1632-16#6268#6284
6.52 Miles โ†’ 10.87 Miles35*102-67#6284#6351
10.87 Miles โ†’ Garmin Hill Challenge750+75#6351#6276
Garmin Hill Challenge โ†’ 14.95 Miles190*1+189#6276#6087
14.95 Miles โ†’ 18 Miles129*2+127#6087#5960
18 Miles โ†’ 25 Miles499*2+497#5960#5463
25 Miles โ†’ Finish91*2+89#5463#5374
TOTALS1097*381+716

* 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