Alex Vu

Alameda, CA

Bib: 15444 M 26

0:00
0:00
/ mi
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Overall
#0 / 5177
Top 19%
Gender (Male)
#0 / 2862
Top 26%
Division (M25-29)
#0 / 608
Top 29%
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
11:17/mi
24:01
→ flat
6.62M
8:36/mi
1:02:36
29978
7.12M
11:18/mi
1:08:15
27
10.65M
8:05/mi
1:36:46
127360
Finish· 13.11 mi
7:57/mi
1:56:19
244114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:02:369:27 /mi+14.2%
2nd Half
53:438:17 /mi✓ faster
Negative split — 14.2% 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
24:0111:172.13 mi24:01
11:17
-
6.62M
1:02:369:274.49 mi38:35
8:36
-2:41
7.12M
1:08:159:350.50 mi5:39
11:18
+2:42
10.65M
1:36:469:053.53 mi28:31
8:05
-3:13
Finish(13.11 mi)
1:56:198:522.46 mi19:33
7:57
-0:08
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:57 /mi

Average Pace

8:52 /mi

Slowest Pace

11:18 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:26:39

74% of race

Time at Slower Pace

29:40

26% of race

Average Pace: 8:52 /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. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2.13M2.13 mi12829542081282954208
6.62M4.49 mi1143+139869+85191+171112852193
7.12M0.50 mi1106+37854+151911042812195
10.65M3.53 mi1043+63806+48183+8924718167
Finish(13.11 mi)2.46 mi991+52759+47177+6944736173

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 25%
~flat
+6ft-3ft

Overall

1282

Males

954

M25-29

208

2.13M→6.62M

2.1 - 6.6 mi

Top 21%
×19story building
+299ft-78ft

Overall

1112

Males

852

M25-29

194

6.62M→7.12M

6.6 - 7.1 mi

Top 20%
×2story building
+27ft-0ft

Overall

1042

Males

812

M25-29

196

7.12M→10.65M

7.1 - 10.7 mi

Top 18%
×21story building
+127ft-360ft

Overall

924

Males

718

M25-29

168

10.65M→Finish

10.7 - 13.1 mi

Top 18%
×17story building
+244ft-114ft

Overall

944

Males

736

M25-29

173

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2.13M-#1282
2.13M6.62M
71210*+139
#1282 #1143
6.62M7.12M
2360+37
#1143 #1106
7.12M10.65M
3093+63
#1106 #1043
10.65MFinish
2375*+52
#1043 #991
TOTALS
147438*+291
#1282 #991

* 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