San Francisco Marathon logo
SF MARATHON 2025

Chin Yoon

Bib: 6915•F•Age: 50

Parker, CO

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 6545
Gender (Female)
#0 / 1878
Masters (Masters Women)
#0 / 470
Top 44%
Division (F50-54)
#0 / 89
Top 43%
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
17:58
Rank: #4195
Start → 1.81 Miles
17:58 | 9:56/mi
5.55 Miles
55:24
Rank: #4031 (+164)
1.81 Miles → 5.55 Miles
37:26 | 10:01/mi
6.52 Miles
1:06:03
Rank: #4113 (-82)
5.55 Miles → 6.52 Miles
10:39 | 10:59/mi
10.87 Miles
1:53:16
Rank: #4334 (-221)
6.52 Miles → 10.87 Miles
47:13 | 10:51/mi
Garmin Hill Challenge· 11.38 mi
1:59:51
Rank: #4278 (+56)
10.87 Miles → Garmin Hill Challenge
6:35 | 12:55/mi
14.95 Miles
2:34:35
Rank: #4324 (-46)
Garmin Hill Challenge → 14.95 Miles
34:44 | 9:44/mi
18 Miles
3:15:39
Rank: #4475 (-151)
14.95 Miles → 18 Miles
41:04 | 13:28/mi
25 Miles
4:39:58
Rank: #4493 (-18)
18 Miles → 25 Miles
1:24:19 | 12:03/mi
Finish· 26.22 mi
4:53:02
Rank: #4443 (+50)
25 Miles → Finish
13:04 | 10:43/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:49:2417:589:5617:58
9:56
-
5.55 Miles
5.55 mi06:26:5055:249:5937:26
10:01
+0:05
6.52 Miles
6.52 mi06:37:291:06:0310:0810:39
10:59
+0:58
10.87 Miles
10.87 mi07:24:421:53:1610:2547:13
10:51
-0:08
Garmin Hill Challenge
11.38 mi07:31:171:59:5110:326:35
12:55
+2:04
14.95 Miles
14.95 mi08:06:012:34:3510:2034:44
9:44
-3:11
18 Miles
18.00 mi08:47:053:15:3910:5241:04
13:28
+3:44
25 Miles
25.00 mi10:11:244:39:5811:121:24:19
12:03
-1:25
Finish
26.22 mi10:24:284:53:0211:1113:04
10:43
-1:20

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

9:44 /mi

Average Pace

11:11 /mi

Slowest Pace

13:28 /mi

Loading chart...
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

1:30:08

31% of race

Time at Steady Pace

1:10:56

24% of race

Time at Slower Pace

2:11:58

45% of race

Average Pace: 11:11 /mi

Loading chart...
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 mi05:49:2417:589:5617:58
9:56
#4195
5.55 Miles
5.55 mi06:26:5055:249:5937:26
10:01
#4031
6.52 Miles
6.52 mi06:37:291:06:0310:0810:39
10:59
#4113
10.87 Miles
10.87 mi07:24:421:53:1610:2547:13
10:51
#4334
Garmin Hill Challenge
11.38 mi07:31:171:59:5110:326:35
12:55
#4278
14.95 Miles
14.95 mi08:06:012:34:3510:2034:44
9:44
#4324
18 Miles
18.00 mi08:47:053:15:3910:5241:04
13:28
#4475
25 Miles
25.00 mi10:11:244:39:5811:121:24:19
12:03
#4493
Finish
26.22 mi10:24:284:53:0211:1113:04
10:43
#4443
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
1.81 Miles1.81 mi1.81 mi4195925444195(Top 64%)925(Top 49%)44(Top 49%)
5.55 Miles5.55 mi3.74 mi4031+164860+6534+103964(Top 61%)840(Top 45%)33(Top 37%)
6.52 Miles6.52 mi0.97 mi4113-82891-3135-14519(Top 69%)1026(Top 55%)39(Top 44%)
10.87 Miles10.87 mi4.35 mi4334-221968-7737-24735(Top 72%)1102(Top 59%)41(Top 46%)
Garmin Hill Challenge11.38 mi0.51 mi4278+56951+1736+13924(Top 60%)834(Top 44%)24(Top 27%)
14.95 Miles14.95 mi3.57 mi4324-46965-14364478(Top 68%)1032(Top 55%)40(Top 45%)
18 Miles18.00 mi3.05 mi4475-1511024-5938-25396(Top 82%)1478(Top 79%)57(Top 64%)
25 Miles25.00 mi7.00 mi4493-181083-59384424(Top 68%)1153(Top 61%)41(Top 46%)
Finish26.22 mi1.22 mi4443+501069+14383377(Top 52%)823(Top 44%)26(Top 29%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 64%
×1human
+6ft-10ft

Overall

4195

Females

925

F50-54

44

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 61%
×6stories
+97ft-86ft

Overall

3964

Females

840

F50-54

33

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 69%
×15stories
+178ft-5ft

Overall

4519

Females

1026

F50-54

39

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 72%
×20stories
+201ft-318ft

Overall

4735

Females

1102

F50-54

41

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 60%
×11stories
+134ft-79ft

Overall

3924

Females

834

F50-54

24

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 68%
×17stories
+251ft-225ft

Overall

4478

Females

1032

F50-54

40

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 82%
×12stories
+165ft-60ft

Overall

5396

Females

1478

F50-54

57

18 Miles→25 Miles

18.0 - 25.0 mi

Top 68%
×22stories
+142ft-378ft

Overall

4424

Females

1153

F50-54

41

25 Miles→Finish

25.0 - 26.2 mi

Top 52%
~flat
+2ft-0ft

Overall

3377

Females

823

F50-54

26

Passing Analysis

Category:
Athletes Passed
801*
Passed By
1049
Net Change
-248
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#4195
1.81 Miles → 5.55 Miles293129+164#4195#4031
5.55 Miles → 6.52 Miles23105-82#4031#4113
6.52 Miles → 10.87 Miles62*283-221#4113#4334
10.87 Miles → Garmin Hill Challenge7216+56#4334#4278
Garmin Hill Challenge → 14.95 Miles58*104-46#4278#4324
14.95 Miles → 18 Miles57*208-151#4324#4475
18 Miles → 25 Miles177*195-18#4475#4493
25 Miles → Finish59*9+50#4493#4443
TOTALS801*1049-248

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

📊

Passing Visuals

Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

The San Francisco Marathon

The San Francisco Marathon