John Song

San Ramon, CA

Bib: 669 M 53

0:00
0:00
/ mi
Masters
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Overall
#0 / 1953
Top 15%
Gender (Male)
#0 / 1141
Top 20%
Masters (Masters Men)
#0 / 455
Top 11%
Division (M50-54)
#0 / 78
Top 12%
Race Day Weather
55°/45°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
343 ft elev
6.2M
7:33/mi
46:48
2183230.3%
236 ft elev
10M
-13:-19/mi
0:00
58860.1%
204 ft elev
13.1M
32:03/mi
1:39:21
711250.3%
152 ft elev
16.2M
-33:-3/mi
0:00
118720.3%
196 ft elev
20M
40:08/mi
2:32:32
771450.3%
125 ft elev
Finish· 26.22 mi
7:34/mi
3:19:34
641310.2%
60 ft elev
Course Elevation
58411 ft
×1redwood tree
611 ft climb · 894 ft descent

The Course

Half Splits

1st Half· via 13.1M
1:39:217:35 /mi⚖️ balanced
2nd Half
1:40:137:38 /mi⚖️ balanced
Even split — consistent pacing between halves
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
6.2M
46:487:336.20 mi46:48
7:33
-
10M
0:00-3.80 mi
-13:-19
-20:52
13.1M
1:39:217:353.10 mi1:39:21
32:03
+45:22
16.2M
0:00-3.10 mi
-33:-3
-65:06
20M
2:32:327:383.80 mi2:32:32
40:08
+73:11
Finish(26.22 mi)
3:19:347:376.22 mi47:02
7:34
-32:34
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-34:-3 /mi

Average Pace

7:37 /mi

Slowest Pace

40:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:19:34

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:37 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
6.2M6.20 mi33427813---
10M3.80 mi-+334-+278----
13.1M3.10 mi348-348289-28913---
16.2M3.10 mi-+348-+289----
20M3.80 mi316-316267-26713---
Finish(26.22 mi)6.22 mi284+32232+359+42071676

Segment Performance Analysis

13.1M→16.2M

0.0 - 6.2 mi

×15story building
+218ft-323ft

Overall

-

Males

-

M50-54

-

6.2M→10M

6.2 - 10.0 mi

×3story building
+58ft-86ft

Overall

-

Males

-

M50-54

-

10M→13.1M

10.0 - 13.1 mi

×5story building
+71ft-125ft

Overall

-

Males

-

M50-54

-

13.1M→16.2M

13.1 - 16.2 mi

×5story building
+118ft-72ft

Overall

-

Males

-

M50-54

-

16.2M→20M

16.2 - 20.0 mi

×8story building
+77ft-145ft

Overall

-

Males

-

M50-54

-

20M→Finish

20.0 - 26.2 mi

Top 11%
×6story building
+64ft-131ft

Overall

207

Males

167

M50-54

6

Passing Analysis

Category:
Passed
47
Passed By
10
Net Change
+32
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 20M----#316
20MFinish4710+32#316#284
TOTALS4710+32

Passing Charts

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Passing Circle

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Position Flow

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Race Lanes

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