Thomas Chung

Milpitas, CA

Bib: 23003 M 37

0:00
0:00
/ mi
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Overall
#0 / 3394
Gender (Male)
#0 / 1757
Division (M35-39)
#0 / 255
Race Day Weather
60°/50°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
48 ft elev
2.95M
9:31/mi
28:04
220721.0%
200 ft elev
5M
11:01/mi
50:40
126830.4%
243 ft elev
10.9M
11:37/mi
1:59:11
1844060.7%
16 ft elev
Finish· 13.11 mi
13:11/mi
2:28:18
1114
11 ft elev
Course Elevation
9292 ft
×24story building
548 ft climb · 587 ft descent

The Course

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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2.95M
28:049:312.95 mi28:04
9:31
-
5M
50:4010:082.05 mi22:36
11:01
+1:30
10.9M
1:59:1110:565.90 mi1:08:31
11:37
+0:36
Finish(13.11 mi)
2:28:1811:192.21 mi29:07
13:11
+1:34
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:31 /mi

Average Pace

11:19 /mi

Slowest Pace

13:11 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

28:04

19% of race

Time at Steady Pace

1:31:07

61% of race

Time at Slower Pace

29:07

20% of race

Average Pace: 11:19 /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. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2.95M2.95 mi1539100715015391007150
5M2.05 mi1717-1781097-90167-1719411193176
10.9M5.90 mi2157-4401286-189196-2924511403209
Finish(13.11 mi)2.21 mi2285-1281325-39199-327451488218

Segment Performance Analysis

Start → 2.95M

0.0 - 3.0 mi

Top 45%
×12story building
+220ft-72ft

Overall

1539

Males

1007

M35-39

150

2.95M→5M

3.0 - 5.0 mi

Top 57%
×7story building
+126ft-83ft

Overall

1941

Males

1193

M35-39

176

5M→10.9M

5.0 - 10.9 mi

Top 72%
×21story building
+184ft-406ft

Overall

2451

Males

1403

M35-39

209

10.9M→Finish

10.9 - 13.1 mi

Top 81%
×1human
+11ft-14ft

Overall

2745

Males

1488

M35-39

218

Passing Analysis

Category:
Passed
33*
Passed By
779
Net Change
-746
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.95M----#1539
2.95M5M12*190-178#1539#1717
5M10.9M8448-440#1717#2157
10.9MFinish13*141-128#2157#2285
TOTALS33*779-746

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Charts

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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon