Irene Yeo

Davis, CA

Bib: 16170 F 21

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 35%
Gender (Female)
#0 / 3107
Top 23%
F20-29
#0 / 410
Top 31%
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
9:15/mi
16:44
→ flat
5.34M
9:26/mi
50:01
8074
6.15M
9:48/mi
57:57
126
10.54M
9:45/mi
1:40:44
230361
11.05M
13:47/mi
1:47:46
172
Finish· 13.11 mi
10:15/mi
2:08:52
97114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
57:579:25 /mi⚡ faster
2nd Half
1:10:5510:11 /mi+22.4%
Positive split — 22.4% 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
16:449:151.81 mi16:44
9:15
-
5.34M
50:019:223.53 mi33:17
9:26
+0:11
6.15M
57:579:250.81 mi7:56
9:48
+0:22
10.54M
1:40:449:334.39 mi42:47
9:45
-0:03
11.05M
1:47:469:450.51 mi7:02
13:47
+4:02
Finish(13.11 mi)
2:08:529:502.06 mi21:06
10:15
-3:32
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:15 /mi

Average Pace

9:50 /mi

Slowest Pace

13:47 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:01:50

95% of race

Time at Slower Pace

7:02

5% of race

Average Pace: 9:50 /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. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
1.81M1.81 mi23766451042376645104
5.34M3.53 mi2447-71677-32103+12513713117
6.15M0.81 mi2427+20676+1107-42441684134
10.54M4.39 mi2455-28689-13116-92555738133
11.05M0.51 mi2490-35705-16124-83075993172
Finish(13.11 mi)2.06 mi2501-11724-19126-22772901160

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 33%
~flat
+4ft-3ft

Overall

2376

Females

645

F20-24

105

1.81M→5.34M

1.8 - 5.3 mi

Top 35%
×4story building
+80ft-74ft

Overall

2513

Females

713

F20-24

118

5.34M→6.15M

5.3 - 6.2 mi

Top 34%
×10story building
+126ft-4ft

Overall

2441

Females

684

F20-24

135

6.15M→10.54M

6.2 - 10.5 mi

Top 36%
×21story building
+230ft-361ft

Overall

2555

Females

738

F20-24

134

10.54M→11.05M

10.5 - 11.1 mi

Top 43%
×14story building
+172ft-0ft

Overall

3075

Females

993

F20-24

173

11.05M→Finish

11.1 - 13.1 mi

Top 39%
×7story building
+97ft-114ft

Overall

2772

Females

901

F20-24

160

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#2376
1.81M5.34M
232161*-71
#2376 #2447
5.34M6.15M
4161+20
#2447 #2427
6.15M10.54M
162134*-28
#2427 #2455
10.54M11.05M
6934-35
#2455 #2490
11.05MFinish
7766*-11
#2490 #2501
TOTALS
581456*-125
#2376 #2501

* 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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The San Francisco Marathon

The San Francisco Marathon

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