Alex Chiu

San Francisco, CA

Bib: 1267 M 37

0:00
0:00
/ mi
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Overall
#0 / 1478
Top 22%
Gender (Male)
#0 / 859
Top 28%
Division (M35-39)
#0 / 129
Top 29%
Race Day Weather
48°/38°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
6.2M
7:29/mi
46:23
218323
13.1M
7:59/mi
1:41:31
132211
20M
8:06/mi
2:37:23
195222
Finish· 26.22 mi
8:55/mi
3:32:53
64131
Course Elevation
58411 ft
×1redwood tree
611 ft climb · 894 ft descent

The Course

Half Splits

1st Half· via 13.1M
1:41:317:45 /mi⚡ faster
2nd Half
1:51:228:29 /mi+9.7%
Positive split — 9.7% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
6.2M
46:237:296.20 mi46:23
7:29
-
13.1M
1:41:317:456.90 mi55:08
7:59
+0:30
20M
2:37:237:526.90 mi55:52
8:06
+0:07
Finish(26.22 mi)
3:32:538:086.22 mi55:30
8:55
+0:49
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:29 /mi

Average Pace

8:08 /mi

Slowest Pace

8:55 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:37:23

74% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

55:30

26% of race

Average Pace: 8:07 /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. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
6.2M6.20 mi3062313830623138
13.1M6.90 mi298+8227+43830022938
20M6.90 mi303-5230-337+131623937
Finish(26.22 mi)6.22 mi329-26243-1338-139825839

Segment Performance Analysis

Start → 6.2M

0.0 - 6.2 mi

Top 21%
×15story building
+218ft-323ft

Overall

306

Males

231

M35-39

40

6.2M→13.1M

6.2 - 13.1 mi

Top 20%
×7story building
+132ft-211ft

Overall

300

Males

229

M35-39

40

13.1M→20M

13.1 - 20.0 mi

Top 21%
×9story building
+195ft-222ft

Overall

316

Males

239

M35-39

39

20M→Finish

20.0 - 26.2 mi

Top 27%
×6story building
+64ft-131ft

Overall

398

Males

258

M35-39

41

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 6.2M-#306
6.2M13.1M
716+8
#306 #298
13.1M20M
2017-5
#298 #303
20MFinish
3611-26
#303 #329
TOTALS
6344-23
#306 #329

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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