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SF MARATHON 2025

Jay Li

Bib: 4065•M•Age: 32

Chicago, IL

0:00
0:00
/ mi
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Overall
#0 / 6545
Top 17%
Gender (Male)
#0 / 4641
Top 22%
Division (M30-34)
#0 / 933
Top 22%
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
15:20
Rank: #1452
Start → 1.81 Miles
15:20 | 8:28/mi
5.55 Miles
47:42
Rank: #1566 (-114)
1.81 Miles → 5.55 Miles
32:22 | 8:39/mi
6.52 Miles
56:17
Rank: #1515 (+51)
5.55 Miles → 6.52 Miles
8:35 | 8:51/mi
10.87 Miles
1:33:35
Rank: #1461 (+54)
6.52 Miles → 10.87 Miles
37:18 | 8:34/mi
Garmin Hill Challenge· 11.38 mi
1:38:47
Rank: #1436 (+25)
10.87 Miles → Garmin Hill Challenge
5:12 | 10:12/mi
14.95 Miles
2:06:21
Rank: #1418 (+18)
Garmin Hill Challenge → 14.95 Miles
27:34 | 7:43/mi
18 Miles
2:35:31
Rank: #1343 (+75)
14.95 Miles → 18 Miles
29:10 | 9:34/mi
25 Miles
3:36:09
Rank: #1156 (+187)
18 Miles → 25 Miles
1:00:38 | 8:40/mi
Finish· 26.22 mi
3:47:10
Rank: #1144 (+12)
25 Miles → Finish
11:01 | 9:02/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:35:4215:208:2815:20
8:28
-
5.55 Miles
5.55 mi06:08:0447:428:3632:22
8:39
+0:11
6.52 Miles
6.52 mi06:16:3956:178:388:35
8:51
+0:12
10.87 Miles
10.87 mi06:53:571:33:358:3737:18
8:34
-0:17
Garmin Hill Challenge
11.38 mi06:59:091:38:478:415:12
10:12
+1:38
14.95 Miles
14.95 mi07:26:432:06:218:2727:34
7:43
-2:29
18 Miles
18.00 mi07:55:532:35:318:3829:10
9:34
+1:51
25 Miles
25.00 mi08:56:313:36:098:391:00:38
8:40
-0:54
Finish
26.22 mi09:07:323:47:108:4011:01
9:02
+0:22

Checkpoint Splits Visualizations

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

📈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

7:43 /mi

Average Pace

8:40 /mi

Slowest Pace

10:12 /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

27:34

12% of race

Time at Steady Pace

2:34:13

68% of race

Time at Slower Pace

45:23

20% of race

Average Pace: 8:40 /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 mi05:35:4215:208:2815:20
8:28
#1452
5.55 Miles
5.55 mi06:08:0447:428:3632:22
8:39
#1566
6.52 Miles
6.52 mi06:16:3956:178:388:35
8:51
#1515
10.87 Miles
10.87 mi06:53:571:33:358:3737:18
8:34
#1461
Garmin Hill Challenge
11.38 mi06:59:091:38:478:415:12
10:12
#1436
14.95 Miles
14.95 mi07:26:432:06:218:2727:34
7:43
#1418
18 Miles
18.00 mi07:55:532:35:318:3829:10
9:34
#1343
25 Miles
25.00 mi08:56:313:36:098:391:00:38
8:40
#1156
Finish
26.22 mi09:07:323:47:108:4011:01
9:02
#1144
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.81 Miles1.81 mi1.81 mi145212692611452(Top 22%)1269(Top 27%)261(Top 28%)
5.55 Miles5.55 mi3.74 mi1566-1141361-92282-211665(Top 25%)1438(Top 31%)295(Top 32%)
6.52 Miles6.52 mi0.97 mi1515+511322+39271+111326(Top 20%)1176(Top 25%)238(Top 26%)
10.87 Miles10.87 mi4.35 mi1461+541278+44265+61460(Top 22%)1268(Top 27%)263(Top 28%)
Garmin Hill Challenge11.38 mi0.51 mi1436+251263+15261+41271(Top 19%)1123(Top 24%)230(Top 25%)
14.95 Miles14.95 mi3.57 mi1418+181244+19257+41422(Top 22%)1246(Top 27%)256(Top 27%)
18 Miles18.00 mi3.05 mi1343+751179+65245+121247(Top 19%)1098(Top 24%)227(Top 24%)
25 Miles25.00 mi7.00 mi1156+1871015+164207+38966(Top 15%)844(Top 18%)176(Top 19%)
Finish26.22 mi1.22 mi1144+121005+10206+11306(Top 20%)1095(Top 24%)214(Top 23%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 22%
×1human
+6ft-10ft

Overall

1452

Males

1269

M30-34

262

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 25%
×6stories
+97ft-86ft

Overall

1665

Males

1438

M30-34

296

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 20%
×15stories
+178ft-5ft

Overall

1326

Males

1176

M30-34

239

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 22%
×20stories
+201ft-318ft

Overall

1460

Males

1268

M30-34

264

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 19%
×11stories
+134ft-79ft

Overall

1271

Males

1123

M30-34

231

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 22%
×17stories
+251ft-225ft

Overall

1422

Males

1246

M30-34

257

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 19%
×12stories
+165ft-60ft

Overall

1247

Males

1098

M30-34

227

18 Miles→25 Miles

18.0 - 25.0 mi

Top 15%
×22stories
+142ft-378ft

Overall

966

Males

844

M30-34

176

25 Miles→Finish

25.0 - 26.2 mi

Top 20%
~flat
+2ft-0ft

Overall

1306

Males

1095

M30-34

214

Passing Analysis

Category:
Athletes Passed
651*
Passed By
343
Net Change
+308
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#1452
1.81 Miles → 5.55 Miles61175-114#1452#1566
5.55 Miles → 6.52 Miles6211+51#1566#1515
6.52 Miles → 10.87 Miles102*48+54#1515#1461
10.87 Miles → Garmin Hill Challenge3510+25#1461#1436
Garmin Hill Challenge → 14.95 Miles4325+18#1436#1418
14.95 Miles → 18 Miles100*25+75#1418#1343
18 Miles → 25 Miles223*36+187#1343#1156
25 Miles → Finish2513+12#1156#1144
TOTALS651*343+308

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

📊

Passing Analysis Visualizations

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

Time:
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