Daniel Luo

San Francisco, CA

Bib: 15248 M 31

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 48%
Gender (Male)
#0 / 3977
Division (M30-34)
#0 / 872
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
10:20/mi
18:42
→ flat
5.34M
11:03/mi
57:42
8074
6.15M
10:30/mi
1:06:12
126
10.54M
10:02/mi
1:50:14
230361
11.05M
12:43/mi
1:56:43
172
Finish· 13.11 mi
9:47/mi
2:16:52
97114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
1:06:1210:46 /mi⚡ faster
2nd Half
1:10:4010:09 /mi+6.7%
Positive split — 6.7% 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
18:4210:201.81 mi18:42
10:20
-
5.34M
57:4210:483.53 mi39:00
11:03
+0:43
6.15M
1:06:1210:460.81 mi8:30
10:30
-0:33
10.54M
1:50:1410:284.39 mi44:02
10:02
-0:28
11.05M
1:56:4310:340.51 mi6:29
12:43
+2:41
Finish(13.11 mi)
2:16:5210:262.06 mi20:09
9:47
-2:56
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:47 /mi

Average Pace

10:26 /mi

Slowest Pace

12:43 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

20:09

15% of race

Time at Steady Pace

1:11:14

52% of race

Time at Slower Pace

45:29

33% of race

Average Pace: 10:26 /mi

Loading chart...
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
1.81M1.81 mi4591289962945912899629
5.34M3.53 mi4921-3303059-160666-3750813127685
6.15M0.81 mi4692+2292950+109643+2333782283497
10.54M4.39 mi3828+8642511+439538+10529852052449
11.05M0.51 mi3692+1362435+76522+1622341593345
Finish(13.11 mi)2.06 mi3395+2972268+167488+3422041569338

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 65%
~flat
+4ft-3ft

Overall

4591

Males

2899

M30-34

629

1.81M→5.34M

1.8 - 5.3 mi

Top 72%
×4story building
+80ft-74ft

Overall

5081

Males

3127

M30-34

685

5.34M→6.15M

5.3 - 6.2 mi

Top 48%
×10story building
+126ft-4ft

Overall

3378

Males

2283

M30-34

497

6.15M→10.54M

6.2 - 10.5 mi

Top 42%
×21story building
+230ft-361ft

Overall

2985

Males

2052

M30-34

449

10.54M→11.05M

10.5 - 11.1 mi

Top 31%
×14story building
+172ft-0ft

Overall

2234

Males

1593

M30-34

345

11.05M→Finish

11.1 - 13.1 mi

Top 31%
×7story building
+97ft-114ft

Overall

2204

Males

1569

M30-34

338

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#4591
1.81M5.34M
488158*-330
#4591 #4921
5.34M6.15M
9238+229
#4921 #4692
6.15M10.54M
4868*+864
#4692 #3828
10.54M11.05M
5141+136
#3828 #3692
11.05MFinish
1298*+297
#3692 #3395
TOTALS
5071703*+1196
#4591 #3395

* 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

Race Place Events

Race Place Events