Yu Syuan Tsai

Monterey, CA

Bib: 13910 F 33

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

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.13M
13:13/mi
28:09
→ flat
6.62M
11:20/mi
1:19:02
29978
7.12M
16:50/mi
1:27:27
27
10.65M
10:41/mi
2:05:09
127360
Finish· 13.11 mi
10:56/mi
2:32:01
244114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:19:0211:56 /mi+7.7%
2nd Half
1:12:5911:15 /mi✓ faster
Negative split — 7.7% faster in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2.13M
28:0913:132.13 mi28:09
13:13
-
6.62M
1:19:0211:564.49 mi50:53
11:20
-1:53
7.12M
1:27:2712:170.50 mi8:25
16:50
+5:30
10.65M
2:05:0911:453.53 mi37:42
10:41
-6:09
Finish(13.11 mi)
2:32:0111:362.46 mi26:52
10:56
+0:15
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:41 /mi

Average Pace

11:36 /mi

Slowest Pace

16:50 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:55:27

76% of race

Time at Slower Pace

36:34

24% of race

Average Pace: 11:36 /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. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2.13M2.13 mi3422127426534221274265
6.62M4.49 mi3924-5021551-277324-5941421676352
7.12M0.50 mi3982-581574-23326-241791685350
10.65M3.53 mi3893+891543+31318+837211476295
Finish(13.11 mi)2.46 mi3870+231540+331837121507312

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 66%
~flat
+6ft-3ft

Overall

3422

Females

1274

F30-34

267

2.13M→6.62M

2.1 - 6.6 mi

Top 80%
×19story building
+299ft-78ft

Overall

4142

Females

1676

F30-34

353

6.62M→7.12M

6.6 - 7.1 mi

Top 81%
×2story building
+27ft-0ft

Overall

4179

Females

1685

F30-34

351

7.12M→10.65M

7.1 - 10.7 mi

Top 72%
×21story building
+127ft-360ft

Overall

3721

Females

1476

F30-34

295

10.65M→Finish

10.7 - 13.1 mi

Top 72%
×17story building
+244ft-114ft

Overall

3712

Females

1507

F30-34

312

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2.13M-#3422
2.13M6.62M
55654*-502
#3422 #3924
6.62M7.12M
7618*-58
#3924 #3982
7.12M10.65M
38127*+89
#3982 #3893
10.65MFinish
5275*+23
#3893 #3870
TOTALS
722274*-448
#3422 #3870

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

Passing Visualized

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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

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Race Place Events