Vincent Li

San Mateo, CA

Bib: 17957 M 30

0:00
0:00
/ mi
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Overall
#0 / 7100
Gender (Male)
#0 / 3977
Division (M30-34)
#0 / 872
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.81M
11:35/mi
20:58
→ flat
5.34M
11:55/mi
1:03:02
8074
6.15M
12:42/mi
1:13:19
126
10.54M
11:25/mi
2:03:24
230361
11.05M
18:18/mi
2:12:44
172
Finish· 13.11 mi
12:25/mi
2:38:19
97114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
1:13:1911:55 /mi⚡ faster
2nd Half
1:25:0012:13 /mi+15.9%
Positive split — 15.9% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.81M
20:5811:351.81 mi20:58
11:35
-
5.34M
1:03:0211:483.53 mi42:04
11:55
+0:20
6.15M
1:13:1911:550.81 mi10:17
12:42
+0:47
10.54M
2:03:2411:424.39 mi50:05
11:25
-1:17
11.05M
2:12:4412:010.51 mi9:20
18:18
+6:53
Finish(13.11 mi)
2:38:1912:052.06 mi25:35
12:25
-5:53
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:25 /mi

Average Pace

12:05 /mi

Slowest Pace

18:18 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:28:59

94% of race

Time at Slower Pace

9:20

6% of race

Average Pace: 12:05 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.81M1.81 mi6267364780762673647807
5.34M3.53 mi6081+1863577+70795+1259913536787
6.15M0.81 mi6052+293558+19787+857883454761
10.54M4.39 mi5520+5323316+242728+5947702948645
11.05M0.51 mi5558-383328-12731-359253467757
Finish(13.11 mi)2.06 mi5506+523291+37719+1253253123677

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 88%
~flat
+4ft-3ft

Overall

6267

Males

3647

M30-34

808

1.81M→5.34M

1.8 - 5.3 mi

Top 84%
×4story building
+80ft-74ft

Overall

5991

Males

3536

M30-34

787

5.34M→6.15M

5.3 - 6.2 mi

Top 82%
×10story building
+126ft-4ft

Overall

5788

Males

3454

M30-34

761

6.15M→10.54M

6.2 - 10.5 mi

Top 67%
×21story building
+230ft-361ft

Overall

4770

Males

2948

M30-34

645

10.54M→11.05M

10.5 - 11.1 mi

Top 83%
×14story building
+172ft-0ft

Overall

5925

Males

3467

M30-34

757

11.05M→Finish

11.1 - 13.1 mi

Top 75%
×7story building
+97ft-114ft

Overall

5325

Males

3123

M30-34

677

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#6267
1.81M5.34M
89275*+186
#6267 #6081
5.34M6.15M
3766+29
#6081 #6052
6.15M10.54M
15547*+532
#6052 #5520
10.54M11.05M
4810-38
#5520 #5558
11.05MFinish
51103*+52
#5558 #5506
TOTALS
2401001*+761
#6267 #5506

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

Passing Visualized

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

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