Tienchien Kuo

Sunnyvale, CA

Bib: 10184 M 47

0:00
0:00
/ mi
Masters
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Overall
#0 / 4103
Top 28%
Gender (Male)
#0 / 2158
Top 38%
Masters (Masters Men)
#0 / 709
Top 28%
Division (M45-49)
#0 / 171
Top 28%
Race Day Weather
54°/44°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2.2M
8:36/mi
18:56
→ flat
14 ft elev
5.7M
9:27/mi
52:02
100780.1%
56 ft elev
6.43M
12:33/mi
1:01:12
1473.8%
213 ft elev
8.3M
7:21/mi
1:14:56
88530.3%
256 ft elev
11.45M
9:31/mi
1:44:53
2933310.2%
222 ft elev
FINISH· 13.11 mi
10:25/mi
2:02:10
61910.3%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2.2M
18:568:362.20 mi18:56
8:36
-
5.7M
52:029:083.50 mi33:06
9:27
+0:51
6.43M
1:01:129:310.73 mi9:10
12:33
+3:06
8.3M
1:14:569:021.87 mi13:44
7:21
-5:12
11.45M
1:44:539:103.15 mi29:57
9:31
+2:10
FINISH(13.11 mi)
2:02:109:191.66 mi17:17
10:25
+0:54
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:21 /mi

Average Pace

9:19 /mi

Slowest Pace

12:33 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

32:40

27% of race

Time at Steady Pace

1:03:03

52% of race

Time at Slower Pace

26:27

22% of race

Average Pace: 9:19 /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. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
2.2M2.20 mi21411328882141132888
5.7M3.50 mi1342+799928+40058+30104074842
6.43M0.73 mi1266+76882+4654+499073642
8.3M1.87 mi1188+78840+4251+3101873840
11.45M3.15 mi1135+53809+3148+3107077844
FINISH(13.11 mi)1.66 mi1172-37827-1849-1141093263

Segment Performance Analysis

Start → 2.2M

0.0 - 2.2 mi

Top 52%
~flat
+6ft-3ft

Overall

2141

Males

1328

M45-49

88

2.2M→5.7M

2.2 - 5.7 mi

Top 25%
×5story building
+100ft-78ft

Overall

1040

Males

748

M45-49

42

5.7M→6.43M

5.7 - 6.4 mi

Top 24%
×12story building
+147ft-0ft

Overall

990

Males

736

M45-49

42

6.43M→8.3M

6.4 - 8.3 mi

Top 25%
×4story building
+88ft-53ft

Overall

1018

Males

738

M45-49

40

8.3M→11.45M

8.3 - 11.4 mi

Top 26%
×20story building
+293ft-331ft

Overall

1070

Males

778

M45-49

44

11.45M→FINISH

11.4 - 13.1 mi

Top 34%
×7story building
+61ft-91ft

Overall

1410

Males

932

M45-49

63

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2.2M-#2141
2.2M5.7M
4803+799
#2141 #1342
5.7M6.43M
379+76
#1342 #1266
6.43M8.3M
280+78
#1266 #1188
8.3M11.45M
2881*+53
#1188 #1135
11.45MFINISH
5619*-37
#1135 #1172
TOTALS
931062*+969
#2141 #1172

* 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