Charles Sonu

Danville, CA

Bib: 10802 M 62

0:00
0:00
/ mi
Masters
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Overall
#0 / 5177
Gender (Male)
#0 / 2862
Masters (Masters Men)
#0 / 821
Division (M60-64)
#0 / 74
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
11:24/mi
24:18
→ flat
6.62M
9:14/mi
1:05:47
29978
7.12M
15:22/mi
1:13:28
27
10.65M
10:41/mi
1:51:09
127360
Finish· 13.11 mi
12:11/mi
2:21:07
244114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:05:479:56 /mi⚡ faster
2nd Half
1:15:2011:37 /mi+14.5%
Positive split — 14.5% 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
2.13M
24:1811:242.13 mi24:18
11:24
-
6.62M
1:05:479:564.49 mi41:29
9:14
-2:10
7.12M
1:13:2810:190.50 mi7:41
15:22
+6:08
10.65M
1:51:0910:263.53 mi37:41
10:41
-4:41
Finish(13.11 mi)
2:21:0710:462.46 mi29:58
12:11
+1:30
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:14 /mi

Average Pace

10:46 /mi

Slowest Pace

15:22 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

41:29

29% of race

Time at Steady Pace

1:31:57

65% of race

Time at Slower Pace

7:41

5% of race

Average Pace: 10:46 /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. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
2.13M2.13 mi14271045131427104513
6.62M4.49 mi1694-2671219-17416-31881132720
7.12M0.50 mi1935-2411376-15719-33475216142
10.65M3.53 mi2551-6161686-31029-103705222150
Finish(13.11 mi)2.46 mi3047-4961935-24938-94439252557

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 28%
~flat
+6ft-3ft

Overall

1427

Males

1045

M60-64

13

2.13M→6.62M

2.1 - 6.6 mi

Top 36%
×19story building
+299ft-78ft

Overall

1881

Males

1327

M60-64

20

6.62M→7.12M

6.6 - 7.1 mi

Top 67%
×2story building
+27ft-0ft

Overall

3475

Males

2161

M60-64

42

7.12M→10.65M

7.1 - 10.7 mi

Top 72%
×21story building
+127ft-360ft

Overall

3705

Males

2221

M60-64

50

10.65M→Finish

10.7 - 13.1 mi

Top 86%
×17story building
+244ft-114ft

Overall

4439

Males

2525

M60-64

57

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2.13M-#1427
2.13M6.62M
32255*-267
#1427 #1694
6.62M7.12M
2421-241
#1694 #1935
7.12M10.65M
6248*-616
#1935 #2551
10.65MFinish
50610*-496
#2551 #3047
TOTALS
169474*-1620
#1427 #3047

* 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