Lin-Lin Liu

Bib: 13733FAge: 24

Palo Alto, CA

0:00
0:00
/ mi
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Overall
#0 / 4103
Top 34%
Gender (Female)
#0 / 1940
Top 22%
Division (F20-24)
#0 / 215
Top 33%
Race Day Weather
54°/44°F
overcast clouds

⏱️ Race Timeline

Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.2M
8:04/mi
17:44
→ flat
5.7M
9:48/mi
52:02
100780.1%
6.43M
13:24/mi
1:01:49
1473.8%
8.3M
7:58/mi
1:16:42
88530.3%
11.45M
10:09/mi
1:48:41
2933310.2%
FINISH· 13.11 mi
10:17/mi
2:05:45
61910.3%

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2M
2.20 mi06:55:5217:448:0417:44
8:04
-
5.7M
5.70 mi07:30:1052:029:0834:18
9:48
+1:44
6.43M
6.43 mi07:39:571:01:499:379:47
13:24
+3:36
8.3M
8.30 mi07:54:501:16:429:1414:53
7:58
-5:26
11.45M
11.45 mi08:26:491:48:419:3031:59
10:09
+2:11
FINISH
13.11 mi08:43:532:05:459:3617:04
10:17
+0:08

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

7:58 /mi

Average Pace

9:36 /mi

Slowest Pace

13:24 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

32:37

26% of race

Time at Steady Pace

1:23:21

66% of race

Time at Slower Pace

9:47

8% of race

Average Pace: 9:36 /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.

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0mi3.3mi6.6mi9.8mi13.1mi
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
2.2M
2.20 mi06:55:5217:448:0417:44
8:04
#1471
5.7M
5.70 mi07:30:1052:029:0834:18
9:48
#1343
6.43M
6.43 mi07:39:571:01:499:379:47
13:24
#1346
8.3M
8.30 mi07:54:501:16:429:1414:53
7:58
#1389
11.45M
11.45 mi08:26:491:48:419:3031:59
10:09
#1431
FINISH
13.11 mi08:43:532:05:459:3617:04
10:17
#1387
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
2.2M2.20 mi2.20 mi1471487791471(Top 36%)487(Top 25%)79(Top 37%)
5.7M5.70 mi3.50 mi1343+128414+7366+131313(Top 32%)398(Top 21%)66(Top 31%)
6.43M6.43 mi0.73 mi1346-3411+3661479(Top 36%)460(Top 24%)72(Top 33%)
8.3M8.30 mi1.87 mi1389-43428-1770-41598(Top 39%)535(Top 28%)80(Top 37%)
11.45M11.45 mi3.15 mi1431-42448-2074-41518(Top 37%)503(Top 26%)81(Top 38%)
FINISH13.11 mi1.66 mi1387+44436+1272+21323(Top 32%)432(Top 22%)71(Top 33%)

Segment Performance Analysis

Start → 2.2M

0.0 - 2.2 mi

Top 36%
~flat
+6ft-3ft

Overall

1471

Females

487

F20-24

79

2.2M→5.7M

2.2 - 5.7 mi

Top 32%
×5story building
+100ft-78ft

Overall

1313

Females

398

F20-24

66

5.7M→6.43M

5.7 - 6.4 mi

Top 36%
×12story building
+147ft-0ft

Overall

1479

Females

460

F20-24

72

6.43M→8.3M

6.4 - 8.3 mi

Top 39%
×4story building
+88ft-53ft

Overall

1598

Females

535

F20-24

80

8.3M→11.45M

8.3 - 11.4 mi

Top 37%
×20story building
+293ft-331ft

Overall

1518

Females

503

F20-24

81

11.45M→FINISH

11.4 - 13.1 mi

Top 32%
×7story building
+61ft-91ft

Overall

1323

Females

432

F20-24

71

Passing Analysis

Category:
Athletes Passed
346*
Passed By
262
Net Change
+84
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2M----#1471
2.2M5.7M19971+128#1471#1343
5.7M6.43M2730-3#1343#1346
6.43M8.3M2265-43#1346#1389
8.3M11.45M40*82-42#1389#1431
11.45MFINISH58*14+44#1431#1387
TOTALS346*262+84

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon