Sreenivas Kollu

Palo Alto, CA

Bib: 11663 M 48

0:00
0:00
/ mi
Masters
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Overall
#0 / 5177
Gender (Male)
#0 / 2862
Masters (Masters Men)
#0 / 821
Division (M45-49)
#0 / 189
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
13:15/mi
28:13
→ flat
6.62M
9:59/mi
1:13:03
29978
7.12M
14:32/mi
1:20:19
27
10.65M
10:02/mi
1:55:45
127360
Finish· 13.11 mi
10:47/mi
2:22:17
244114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:13:0311:02 /mi+5.2%
2nd Half
1:09:1410:40 /mi✓ faster
Negative split — 5.2% 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
28:1313:152.13 mi28:13
13:15
-
6.62M
1:13:0311:024.49 mi44:50
9:59
-3:16
7.12M
1:20:1911:170.50 mi7:16
14:32
+4:33
10.65M
1:55:4510:523.53 mi35:26
10:02
-4:30
Finish(13.11 mi)
2:22:1710:512.46 mi26:32
10:47
+0:45
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:59 /mi

Average Pace

10:51 /mi

Slowest Pace

14:32 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:46:48

75% of race

Time at Slower Pace

35:29

25% of race

Average Pace: 10:51 /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. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
2.13M2.13 mi3446214112934462141129
6.62M4.49 mi2992+4541914+227116+1327731800110
7.12M0.50 mi2997-51924-10114+230511956113
10.65M3.53 mi3029-321931-7117-330921948120
Finish(13.11 mi)2.46 mi3140-1111971-40120-335952131132

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 67%
~flat
+6ft-3ft

Overall

3446

Males

2141

M45-49

129

2.13M→6.62M

2.1 - 6.6 mi

Top 54%
×19story building
+299ft-78ft

Overall

2773

Males

1800

M45-49

110

6.62M→7.12M

6.6 - 7.1 mi

Top 59%
×2story building
+27ft-0ft

Overall

3051

Males

1956

M45-49

113

7.12M→10.65M

7.1 - 10.7 mi

Top 60%
×21story building
+127ft-360ft

Overall

3092

Males

1948

M45-49

120

10.65M→Finish

10.7 - 13.1 mi

Top 69%
×17story building
+244ft-114ft

Overall

3595

Males

2131

M45-49

132

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2.13M-#3446
2.13M6.62M
49503*+454
#3446 #2992
6.62M7.12M
5449-5
#2992 #2997
7.12M10.65M
11684*-32
#2997 #3029
10.65MFinish
14736*-111
#3029 #3140
TOTALS
366672*+306
#3446 #3140

* 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