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SF MARATHON 1ST HALF 2024

Xiling Yin

Bib: 12432•F•Age: 30

Campbell, CA

0:00
0:00
/ mi
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Overall
#0 / 5177
Gender (Female)
#0 / 2293
Division (F30-34)
#0 / 465
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.13M
14:28/mi
30:49
→ flat
6.62M
11:09/mi
1:20:52
↑ 299↓ 780.9%
7.12M
17:06/mi
1:29:25
↑ 271.0%
10.65M
10:54/mi
2:07:54
↑ 127↓ 3601.3%
Finish· 13.11 mi
11:37/mi
2:36:28
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:20:52
Pace12:13 /mi
2nd Half✓ Faster
Distance6.49 mi
Time1:15:36
Pace11:39 /mi
📊Negative Split: 6.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.13M
2.13 mi07:42:0930:4914:2830:49
14:28
-
6.62M
6.62 mi08:32:121:20:5212:1350:03
11:09
-3:19
7.12M
7.12 mi08:40:451:29:2512:338:33
17:06
+5:57
10.65M
10.65 mi09:19:142:07:5412:0138:29
10:54
-6:12
Finish
13.11 mi09:47:482:36:2811:5628:34
11:37
+0:43

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

10:54 /mi

Average Pace

11:56 /mi

Slowest Pace

17:06 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:57:06

75% of race

Time at Slower Pace

39:22

25% of race

Average Pace: 11:56 /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.

Loading...
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
2.13M
2.13 mi07:42:0930:4914:2830:49
14:28
#4475
6.62M
6.62 mi08:32:121:20:5212:1350:03
11:09
#4167
7.12M
7.12 mi08:40:451:29:2512:338:33
17:06
#4187
10.65M
10.65 mi09:19:142:07:5412:0138:29
10:54
#4096
Finish
13.11 mi09:47:482:36:2811:5628:34
11:37
#4108
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2.13M2.13 mi2.13 mi447518553794475(Top 86%)1855(Top 81%)379(Top 82%)
6.62M6.62 mi4.49 mi4167+3081688+167346+333978(Top 77%)1588(Top 69%)330(Top 71%)
7.12M7.12 mi0.50 mi4187-201700-12350-44271(Top 82%)1730(Top 75%)362(Top 78%)
10.65M10.65 mi3.53 mi4096+911653+47343+73883(Top 75%)1563(Top 68%)318(Top 68%)
Finish13.11 mi2.46 mi4108-121670-17345-24142(Top 80%)1736(Top 76%)369(Top 79%)

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 86%
~flat
+6ft-3ft

Overall

4475

Females

1855

F30-34

382

2.13M→6.62M

2.1 - 6.6 mi

Top 77%
×19story building
+299ft-78ft

Overall

3978

Females

1588

F30-34

331

6.62M→7.12M

6.6 - 7.1 mi

Top 82%
×2story building
+27ft-0ft

Overall

4271

Females

1730

F30-34

363

7.12M→10.65M

7.1 - 10.7 mi

Top 75%
×21story building
+127ft-360ft

Overall

3883

Females

1563

F30-34

318

10.65M→Finish

10.7 - 13.1 mi

Top 80%
×17story building
+244ft-114ft

Overall

4142

Females

1736

F30-34

369

Passing Analysis

Category:
Athletes Passed
567*
Passed By
200
Net Change
+367
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.13M----#4475
2.13M → 6.62M359*51+308#4475#4167
6.62M → 7.12M27*47-20#4167#4187
7.12M → 10.65M120*29+91#4187#4096
10.65M → Finish61*73-12#4096#4108
TOTALS567*200+367

* 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

Race Place Events

Race Place Events