Niraj Chaudhary

STOCKTON, CA

Bib: 11421 M 42

0:00
0:00
/ mi
Masters
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Overall
#0 / 7100
Top 17%
Gender (Male)
#0 / 3977
Top 24%
Masters (Masters Men)
#0 / 1096
Top 19%
Division (M40-44)
#0 / 336
Top 25%
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
8:39/mi
15:39
→ flat
5.34M
8:32/mi
45:45
8074
6.15M
9:16/mi
53:15
126
10.54M
8:53/mi
1:32:15
230361
11.05M
13:26/mi
1:39:06
172
Finish· 13.11 mi
8:36/mi
1:56:48
97114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
53:158:40 /mi⚡ faster
2nd Half
1:03:339:08 /mi+19.3%
Positive split — 19.3% 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
15:398:391.81 mi15:39
8:39
-
5.34M
45:458:343.53 mi30:06
8:32
-0:07
6.15M
53:158:400.81 mi7:30
9:16
+0:44
10.54M
1:32:158:454.39 mi39:00
8:53
-0:23
11.05M
1:39:068:580.51 mi6:51
13:26
+4:33
Finish(13.11 mi)
1:56:488:552.06 mi17:42
8:36
-4:50
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:32 /mi

Average Pace

8:55 /mi

Slowest Pace

13:26 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:49:57

94% of race

Time at Slower Pace

6:51

6% of race

Average Pace: 8:55 /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. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
1.81M1.81 mi13731077971373107797
5.34M3.53 mi1165+208934+14385+12111589777
6.15M0.81 mi1196-31954-2084+116101251105
10.54M4.39 mi1254-581000-4685-11390109990
11.05M0.51 mi1352-981066-6688-327831905149
Finish(13.11 mi)2.06 mi1210+142968+9883+573761647

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 19%
~flat
+4ft-3ft

Overall

1373

Males

1077

M40-44

97

1.81M→5.34M

1.8 - 5.3 mi

Top 16%
×4story building
+80ft-74ft

Overall

1115

Males

897

M40-44

77

5.34M→6.15M

5.3 - 6.2 mi

Top 23%
×10story building
+126ft-4ft

Overall

1610

Males

1251

M40-44

105

6.15M→10.54M

6.2 - 10.5 mi

Top 20%
×21story building
+230ft-361ft

Overall

1390

Males

1099

M40-44

90

10.54M→11.05M

10.5 - 11.1 mi

Top 39%
×14story building
+172ft-0ft

Overall

2783

Males

1905

M40-44

149

11.05M→Finish

11.1 - 13.1 mi

Top 10%
×7story building
+97ft-114ft

Overall

737

Males

616

M40-44

47

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#1373
1.81M5.34M
37245+208
#1373 #1165
5.34M6.15M
5120-31
#1165 #1196
6.15M10.54M
11658-58
#1196 #1254
10.54M11.05M
1079-98
#1254 #1352
11.05MFinish
1143*+142
#1352 #1210
TOTALS
312475*+163
#1373 #1210

* 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

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