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SF MARATHON 1ST HALF 2023

Long Wu

Shenzhen

Bib: 15762 M 53

0:00
0:00
/ mi
Masters
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Overall
#0 / 6072
Gender (Male)
#0 / 3331
Masters (Masters Men)
#0 / 1028
Division (M50-54)
#0 / 199
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
9:18/mi
13:01
→ flat
2.13M
20:04/mi
27:40
→ flat
6.43M
13:01/mi
1:23:37
↑ 274↓ 78
6.62M
-44:-2/mi
1:15:26
↑ 16
10.65M
11:05/mi
2:00:06
↑ 153↓ 361
Finish· 13.11 mi
12:06/mi
2:29:51
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:15:2611:24 /mi+1.3%
2nd Half
1:14:2511:28 /mi✓ faster
Negative split — 1.3% 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
13:019:181.40 mi13:01
9:18
-
2.13M
27:4012:590.73 mi14:39
20:04
+10:46
6.43M
1:23:3713:004.30 mi55:57
13:01
-7:03
6.62M
1:15:2611:240.19 mi
-44:-2
-57:03
10.65M
2:00:0611:174.03 mi44:40
11:05
+55:07
Finish(13.11 mi)
2:29:5111:262.46 mi29:45
12:06
+1:01
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-45:-2 /mi

Average Pace

11:26 /mi

Slowest Pace

20:04 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:29:51

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:26 /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. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
1.40M1.40 mi28951884882895188488
2.13M0.73 mi3306-4112095-211101-1338502367116
6.43M4.30 mi3839-5332389-294121-2041212519129
6.62M0.19 mi3689+1502296+93114+7---
10.65M4.03 mi3896-2072405-109124-1042572560133
Finish(13.11 mi)2.46 mi4204-3082546-141129-549712835151

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 48%
~flat
+3ft-2ft

Overall

2895

Males

1884

M50-54

88

1.40M→2.13M

1.4 - 2.1 mi

Top 63%
~flat
+3ft-1ft

Overall

3850

Males

2367

M50-54

116

2.13M→6.43M

2.1 - 6.4 mi

Top 68%
×17story building
+274ft-78ft

Overall

4121

Males

2519

M50-54

129

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M50-54

-

6.62M→10.65M

6.6 - 10.7 mi

Top 70%
×21story building
+153ft-361ft

Overall

4257

Males

2560

M50-54

133

10.65M→Finish

10.7 - 13.1 mi

Top 82%
×17story building
+244ft-114ft

Overall

4971

Males

2835

M50-54

151

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#2895
1.40M → 2.13M
48069-411
#2895 → #3306
2.13M → 6.43M
645112*-533
#3306 → #3839
6.43M → 6.62M
16166+150
#3839 → #3689
6.62M → 10.65M
25851*-207
#3689 → #3896
10.65M → Finish
32416*-308
#3896 → #4204
TOTALS
1723414*-1309
#2895 → #4204

* 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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