Chao Wu

Newark, CA

Bib: 15414 F 40

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 46%
Gender (Female)
#0 / 2930
Top 33%
Masters (Masters Women)
#0 / 781
Top 25%
Division (F40-44)
#0 / 255
Top 28%
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
9:18/mi
18:36
→ flat
12 ft elev
4M
10:12/mi
38:59
6769
10 ft elev
6M
10:29/mi
59:57
1231.1%
126 ft elev
8M
10:13/mi
1:20:23
166531.1%
246 ft elev
9.6M
10:13/mi
1:36:44
681931.5%
126 ft elev
10M
18:31/mi
1:44:08
241.1%
90 ft elev
10.5M
4:44/mi
1:46:30
732.7%
18 ft elev
12M
15:11/mi
2:09:17
2803.2%
272 ft elev
Finish· 13.11 mi
10:11/mi
2:20:35
14891.3%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6M
59:5710:00 /mi⚡ faster
2nd Half
1:20:3811:21 /mi+34.5%
Positive split — 34.5% 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
2M
18:369:182.00 mi18:36
9:18
-
4M
38:599:452.00 mi20:23
10:12
+0:54
6M
59:5710:002.00 mi20:58
10:29
+0:17
8M
1:20:2310:032.00 mi20:26
10:13
-0:16
9.6M
1:36:4410:051.60 mi16:21
10:13
0:00
10M
1:44:0810:250.40 mi7:24
18:31
+8:18
10.5M
1:46:3010:090.50 mi2:22
4:44
-13:47
12M
2:09:1710:461.50 mi22:47
15:11
+10:27
Finish(13.11 mi)
2:20:3510:431.11 mi11:18
10:11
-5:00
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

4:44 /mi

Average Pace

10:43 /mi

Slowest Pace

18:31 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:22

2% of race

Time at Steady Pace

1:48:02

77% of race

Time at Slower Pace

30:11

21% of race

Average Pace: 10:43 /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
Featured Segment

Garmin Challenge

Top 39%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:46

Segment Time

10:51/mi

Pace

0.90 mi

Distance

Overall

2576

Women

791

Division

60

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
2M2.00 mi19495094236701347100
4M2.00 mi2496-547728-21955-13308998169
6M2.00 mi2751-255839-11161-63270106379
8M2.00 mi2706+45796+4359+2265175656
9.6M1.60 mi2933-227912-11669-1042731701125
10M0.40 mi2874+59888+2467+2271187368
10.5M0.50 mi2867+7885+366+1246475055
12M1.50 mi3012-145963-7872-636701347100
Finish(13.11 mi)1.11 mi2997+15955+871+13097106871

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 56%
~flat
+5ft-3ft

Overall

3670

Females

1347

F40-44

101

2M→4M

2.0 - 4.0 mi

Top 47%
×4story building
+67ft-69ft

Overall

3089

Females

981

F40-44

70

4M→6M

4.0 - 6.0 mi

Top 50%
×9story building
+123ft-9ft

Overall

3270

Females

1063

F40-44

80

6M→8M

6.0 - 8.0 mi

Top 40%
×12story building
+166ft-53ft

Overall

2651

Females

756

F40-44

57

8M→9.6M

8.0 - 9.6 mi

Top 65%
×13story building
+68ft-193ft

Overall

4273

Females

1701

F40-44

126

9.6M→10M

9.6 - 10.0 mi

Top 41%
×2story building
+0ft-24ft

Overall

2711

Females

873

F40-44

69

10M→10.5M

10.0 - 10.5 mi

Top 37%
×6story building
+1ft-73ft

Overall

2464

Females

750

F40-44

56

10.5M→12M

10.5 - 12.0 mi

Top 56%
×21story building
+280ft-26ft

Overall

3670

Females

1347

F40-44

101

12M→Finish

12.0 - 13.1 mi

Top 47%
×7story building
+14ft-89ft

Overall

3097

Females

1068

F40-44

71

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#1949
2M4M
56720-547
#1949 #2496
4M6M
27419-255
#2496 #2751
6M8M
113158*+45
#2751 #2706
8M9.6M
24013-227
#2706 #2933
9.6M10M
1776+59
#2933 #2874
10M10.5M
714+7
#2874 #2867
10.5M12M
17631-145
#2867 #3012
12MFinish
3651*+15
#3012 #2997
TOTALS
1430382*-1048
#1949 #2997

* 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

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