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SF MARATHON 2025

Yifang Li

Bib: 7318•F•Age: 28

Mountain View, CA

0:00
0:00
/ mi
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Overall
#0 / 6545
Top 49%
Gender (Female)
#0 / 1878
Top 35%
Division (F25-29)
#0 / 504
Top 37%
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81 Miles
19:05
Rank: #5118
Start → 1.81 Miles
19:05 | 10:33/mi
5.55 Miles
58:22
Rank: #4765 (+353)
1.81 Miles → 5.55 Miles
39:17 | 10:30/mi
6.52 Miles
1:09:06
Rank: #4711 (+54)
5.55 Miles → 6.52 Miles
10:44 | 11:04/mi
10.87 Miles
1:54:47
Rank: #4510 (+201)
6.52 Miles → 10.87 Miles
45:41 | 10:30/mi
Garmin Hill Challenge· 11.38 mi
2:01:36
Rank: #4473 (+37)
10.87 Miles → Garmin Hill Challenge
6:49 | 13:23/mi
14.95 Miles
2:33:28
Rank: #4232 (+241)
Garmin Hill Challenge → 14.95 Miles
31:52 | 8:56/mi
18 Miles
3:06:55
Rank: #3873 (+359)
14.95 Miles → 18 Miles
33:27 | 10:58/mi
25 Miles
4:15:18
Rank: #3262 (+611)
18 Miles → 25 Miles
1:08:23 | 9:46/mi
Finish· 26.22 mi
4:27:24
Rank: #3196 (+66)
25 Miles → Finish
12:06 | 9:56/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi06:04:0419:0510:3319:05
10:33
-
5.55 Miles
5.55 mi06:43:2158:2210:3139:17
10:30
-0:03
6.52 Miles
6.52 mi06:54:051:09:0610:3610:44
11:04
+0:34
10.87 Miles
10.87 mi07:39:461:54:4710:3445:41
10:30
-0:34
Garmin Hill Challenge
11.38 mi07:46:352:01:3610:416:49
13:23
+2:53
14.95 Miles
14.95 mi08:18:272:33:2810:1631:52
8:56
-4:27
18 Miles
18.00 mi08:51:543:06:5510:2333:27
10:58
+2:02
25 Miles
25.00 mi10:00:174:15:1810:131:08:23
9:46
-1:12
Finish
26.22 mi10:12:234:27:2410:1212:06
9:56
+0:10

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

8:56 /mi

Average Pace

10:12 /mi

Slowest Pace

13:23 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:40:15

37% of race

Time at Steady Pace

2:40:20

60% of race

Time at Slower Pace

6:49

3% of race

Average Pace: 10:12 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81 Miles
1.81 mi06:04:0419:0510:3319:05
10:33
#5118
5.55 Miles
5.55 mi06:43:2158:2210:3139:17
10:30
#4765
6.52 Miles
6.52 mi06:54:051:09:0610:3610:44
11:04
#4711
10.87 Miles
10.87 mi07:39:461:54:4710:3445:41
10:30
#4510
Garmin Hill Challenge
11.38 mi07:46:352:01:3610:416:49
13:23
#4473
14.95 Miles
14.95 mi08:18:272:33:2810:1631:52
8:56
#4232
18 Miles
18.00 mi08:51:543:06:5510:2333:27
10:58
#3873
25 Miles
25.00 mi10:00:174:15:1810:131:08:23
9:46
#3262
Finish
26.22 mi10:12:234:27:2410:1212:06
9:56
#3196
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.81 Miles1.81 mi1.81 mi511812653295118(Top 78%)1265(Top 67%)329(Top 65%)
5.55 Miles5.55 mi3.74 mi4765+3531112+153301+284674(Top 71%)1087(Top 58%)298(Top 59%)
6.52 Miles6.52 mi0.97 mi4711+541099+13298+34637(Top 71%)1067(Top 57%)299(Top 59%)
10.87 Miles10.87 mi4.35 mi4510+2011019+80273+254292(Top 66%)961(Top 51%)266(Top 53%)
Garmin Hill Challenge11.38 mi0.51 mi4473+371009+10274-14205(Top 64%)931(Top 50%)278(Top 55%)
14.95 Miles14.95 mi3.57 mi4232+241932+77257+173383(Top 52%)671(Top 36%)189(Top 38%)
18 Miles18.00 mi3.05 mi3873+359828+104237+202797(Top 43%)519(Top 28%)145(Top 29%)
25 Miles25.00 mi7.00 mi3262+611675+153189+482168(Top 33%)409(Top 22%)110(Top 22%)
Finish26.22 mi1.22 mi3196+66657+18184+52418(Top 37%)534(Top 28%)147(Top 29%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 78%
×1human
+6ft-10ft

Overall

5118

Females

1265

F25-29

336

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 71%
×6stories
+97ft-86ft

Overall

4674

Females

1087

F25-29

303

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 71%
×15stories
+178ft-5ft

Overall

4637

Females

1067

F25-29

304

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 66%
×20stories
+201ft-318ft

Overall

4292

Females

961

F25-29

270

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 64%
×11stories
+134ft-79ft

Overall

4205

Females

931

F25-29

283

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 52%
×17stories
+251ft-225ft

Overall

3383

Females

671

F25-29

192

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 43%
×12stories
+165ft-60ft

Overall

2797

Females

519

F25-29

148

18 Miles→25 Miles

18.0 - 25.0 mi

Top 33%
×22stories
+142ft-378ft

Overall

2168

Females

409

F25-29

111

25 Miles→Finish

25.0 - 26.2 mi

Top 37%
~flat
+2ft-0ft

Overall

2418

Females

534

F25-29

147

Passing Analysis

Category:
Athletes Passed
2111*
Passed By
189
Net Change
+1922
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#5118
1.81 Miles → 5.55 Miles41461+353#5118#4765
5.55 Miles → 6.52 Miles6814+54#4765#4711
6.52 Miles → 10.87 Miles248*47+201#4711#4510
10.87 Miles → Garmin Hill Challenge6730+37#4510#4473
Garmin Hill Challenge → 14.95 Miles247*6+241#4473#4232
14.95 Miles → 18 Miles368*9+359#4232#3873
18 Miles → 25 Miles623*12+611#3873#3262
25 Miles → Finish76*10+66#3262#3196
TOTALS2111*189+1922

* 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