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SF MARATHON 1ST HALF 2023

Vu Nguyen

Pleasant Hill, CA

Bib: 15167 M 32

0:00
0:00
/ mi
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Overall
#0 / 6072
Gender (Male)
#0 / 3331
Division (M30-34)
#0 / 723
Race Day Weather
60°/50°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.40M
9:24/mi
13:09
→ flat
2.13M
21:10/mi
28:36
→ flat
6.43M
11:58/mi
1:20:03
↑ 274↓ 78
6.62M
-39:00/mi
1:12:38
↑ 16
10.65M
10:26/mi
1:54:39
↑ 153↓ 361
Finish· 13.11 mi
11:27/mi
2:22:47
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:12:3810:58 /mi+3.4%
2nd Half
1:10:0910:49 /mi✓ faster
Negative split — 3.4% 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
1.40M
13:099:241.40 mi13:09
9:24
-
2.13M
28:3613:260.73 mi15:27
21:10
+11:46
6.43M
1:20:0312:274.30 mi51:27
11:58
-9:12
6.62M
1:12:3810:580.19 mi
-39:00
-50:58
10.65M
1:54:3910:464.03 mi42:01
10:26
+49:26
Finish(13.11 mi)
2:22:4710:542.46 mi28:08
11:27
+1:01
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-39:00 /mi

Average Pace

10:54 /mi

Slowest Pace

21:10 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:22:47

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:53 /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. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.40M1.40 mi3069196642330691966423
2.13M0.73 mi3821-7522358-392537-11445842726610
6.43M4.30 mi3253+5682074+284470+6731021991452
6.62M0.19 mi3171+822017+57452+18---
10.65M4.03 mi3280-1092087-70468-1635232182490
Finish(13.11 mi)2.46 mi3598-3182239-152499-3145342650611

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 51%
~flat
+3ft-2ft

Overall

3069

Males

1966

M30-34

425

1.40M→2.13M

1.4 - 2.1 mi

Top 75%
~flat
+3ft-1ft

Overall

4584

Males

2726

M30-34

613

2.13M→6.43M

2.1 - 6.4 mi

Top 51%
×17story building
+274ft-78ft

Overall

3102

Males

1991

M30-34

454

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M30-34

-

6.62M→10.65M

6.6 - 10.7 mi

Top 58%
×21story building
+153ft-361ft

Overall

3523

Males

2182

M30-34

492

10.65M→Finish

10.7 - 13.1 mi

Top 75%
×17story building
+244ft-114ft

Overall

4534

Males

2650

M30-34

611

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#3069
1.40M → 2.13M
78331-752
#3069 → #3821
2.13M → 6.43M
84652*+568
#3821 → #3253
6.43M → 6.62M
33115+82
#3253 → #3171
6.62M → 10.65M
20899*-109
#3171 → #3280
10.65M → Finish
33416*-318
#3280 → #3598
TOTALS
1442913*-529
#3069 → #3598

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

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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