Michelle Nguyen

San Francisco, CA

Bib: 15179 F 24

0:00
0:00
/ mi
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Overall
#0 / 5177
Gender (Female)
#0 / 2293
F20-29
#0 / 279
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
13:05/mi
27:52
→ flat
6.62M
10:38/mi
1:15:38
29978
7.12M
14:26/mi
1:22:51
27
10.65M
10:32/mi
2:00:02
127360
Finish· 13.11 mi
10:42/mi
2:26:21
244114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:15:3811:25 /mi+6.5%
2nd Half
1:10:4310:54 /mi✓ faster
Negative split — 6.5% 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
27:5213:052.13 mi27:52
13:05
-
6.62M
1:15:3811:254.49 mi47:46
10:38
-2:27
7.12M
1:22:5111:380.50 mi7:13
14:26
+3:48
10.65M
2:00:0211:163.53 mi37:11
10:32
-3:54
Finish(13.11 mi)
2:26:2111:102.46 mi26:19
10:42
+0:10
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:32 /mi

Average Pace

11:10 /mi

Slowest Pace

14:26 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:51:16

76% of race

Time at Slower Pace

35:05

24% of race

Average Pace: 11:10 /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
2.13M2.13 mi3298121218932981212189
6.62M4.49 mi3427-1291281-69202-1335031323210
7.12M0.50 mi3377+501255+26200+230061061175
10.65M3.53 mi3422-451290-35203-335761393214
Finish(13.11 mi)2.46 mi3449-271315-25204-135341410212

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 64%
~flat
+6ft-3ft

Overall

3298

Females

1212

F20-24

189

2.13M→6.62M

2.1 - 6.6 mi

Top 68%
×19story building
+299ft-78ft

Overall

3503

Females

1323

F20-24

210

6.62M→7.12M

6.6 - 7.1 mi

Top 58%
×2story building
+27ft-0ft

Overall

3006

Females

1061

F20-24

176

7.12M→10.65M

7.1 - 10.7 mi

Top 69%
×21story building
+127ft-360ft

Overall

3576

Females

1393

F20-24

215

10.65M→Finish

10.7 - 13.1 mi

Top 68%
×17story building
+244ft-114ft

Overall

3534

Females

1410

F20-24

212

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2.13M-#3298
2.13M6.62M
273144*-129
#3298 #3427
6.62M7.12M
3484+50
#3427 #3377
7.12M10.65M
11974*-45
#3377 #3422
10.65MFinish
8457*-27
#3422 #3449
TOTALS
510359*-151
#3298 #3449

* 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

Race Place Events

Race Place Events