Mian Luo

Stanford, CA

Bib: 12510 M 32

0:00
0:00
/ mi
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Overall
#0 / 5177
Gender (Male)
#0 / 2862
Division (M30-34)
#0 / 642
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
13:38/mi
29:02
→ flat
6.62M
11:36/mi
1:21:07
29978
7.12M
16:00/mi
1:29:07
27
10.65M
11:00/mi
2:07:56
127360
Finish· 13.11 mi
10:31/mi
2:33:47
244114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:21:0712:15 /mi+10.4%
2nd Half
1:12:4011:12 /mi✓ faster
Negative split — 10.4% 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
29:0213:382.13 mi29:02
13:38
-
6.62M
1:21:0712:154.49 mi52:05
11:36
-2:02
7.12M
1:29:0712:310.50 mi8:00
16:00
+4:24
10.65M
2:07:5612:013.53 mi38:49
11:00
-5:00
Finish(13.11 mi)
2:33:4711:442.46 mi25:51
10:31
-0:29
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:31 /mi

Average Pace

11:44 /mi

Slowest Pace

16:00 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

25:51

17% of race

Time at Steady Pace

1:30:54

59% of race

Time at Slower Pace

37:02

24% of race

Average Pace: 11:44 /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. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2.13M2.13 mi3833231852638332318526
6.62M4.49 mi4194-3612472-154562-3643132520573
7.12M0.50 mi4160+342462+10561+137972305524
10.65M3.53 mi4098+622426+36547+1439682343522
Finish(13.11 mi)2.46 mi3963+1352356+70528+1934002054470

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 74%
~flat
+6ft-3ft

Overall

3833

Males

2318

M30-34

527

2.13M→6.62M

2.1 - 6.6 mi

Top 83%
×19story building
+299ft-78ft

Overall

4313

Males

2520

M30-34

574

6.62M→7.12M

6.6 - 7.1 mi

Top 73%
×2story building
+27ft-0ft

Overall

3797

Males

2305

M30-34

525

7.12M→10.65M

7.1 - 10.7 mi

Top 77%
×21story building
+127ft-360ft

Overall

3968

Males

2343

M30-34

523

10.65M→Finish

10.7 - 13.1 mi

Top 66%
×17story building
+244ft-114ft

Overall

3400

Males

2054

M30-34

470

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2.13M-#3833
2.13M6.62M
43574*-361
#3833 #4194
6.62M7.12M
2054*+34
#4194 #4160
7.12M10.65M
40102*+62
#4160 #4098
10.65MFinish
16151*+135
#4098 #3963
TOTALS
511381*-130
#3833 #3963

* 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