Capital Road Race Management
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SF MARATHON 1ST HALF 2023

Peter Nguyen

Palos Verdes Peninsula, CA

Bib: 9619 M 58

0:00
0:00
/ mi
Masters
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Overall
#0 / 6072
Top 13%
Gender (Male)
#0 / 3331
Top 18%
Masters (Masters Men)
#0 / 1028
Top 11%
Division (M55-59)
#0 / 129
Top 5%
Race Day Weather
60°/50°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.40M
7:51/mi
10:59
→ flat
11 ft elev
2.13M
16:56/mi
23:21
→ flat
13 ft elev
6.43M
9:59/mi
1:06:16
↑ 274↓ 780.9%
213 ft elev
6.62M
-33:-5/mi
1:00:10
↑ 161.6%
239 ft elev
10.65M
8:21/mi
1:33:49
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
7:49/mi
1:53:01
↑ 244↓ 1141.0%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:00:109:05 /mi+12.2%
2nd Half
52:518:09 /mi✓ faster
Negative split — 12.2% 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
1.40M
10:597:511.40 mi10:59
7:51
-
2.13M
23:2110:580.73 mi12:22
16:56
+9:05
6.43M
1:06:1610:184.30 mi42:55
9:59
-6:57
6.62M
1:00:109:050.19 mi
-33:-5
-43:04
10.65M
1:33:498:494.03 mi33:39
8:21
+41:26
Finish(13.11 mi)
1:53:018:372.46 mi19:12
7:49
-0:32
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-34:-5 /mi

Average Pace

8:37 /mi

Slowest Pace

16:56 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:53:01

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:37 /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. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
1.40M1.40 mi70553647055364
2.13M0.73 mi968-263716-1809-5134595517
6.43M4.30 mi876+92674+427+28866737
6.62M0.19 mi803+73621+537---
10.65M4.03 mi806-36216+18766679
Finish(13.11 mi)2.46 mi771+35594+2768246367

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 12%
~flat
+3ft-2ft

Overall

705

Males

536

M55-59

4

1.40M→2.13M

1.4 - 2.1 mi

Top 22%
~flat
+3ft-1ft

Overall

1345

Males

955

M55-59

17

2.13M→6.43M

2.1 - 6.4 mi

Top 15%
×17story building
+274ft-78ft

Overall

886

Males

673

M55-59

7

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M55-59

-

6.62M→10.65M

6.6 - 10.7 mi

Top 14%
×21story building
+153ft-361ft

Overall

876

Males

667

M55-59

9

10.65M→Finish

10.7 - 13.1 mi

Top 14%
×17story building
+244ft-114ft

Overall

824

Males

636

M55-59

7

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#705
1.40M → 2.13M
28219-263
#705 → #968
2.13M → 6.43M
69161*+92
#968 → #876
6.43M → 6.62M
376+73
#876 → #803
6.62M → 10.65M
5451*-3
#803 → #806
10.65M → Finish
2257*+35
#806 → #771
TOTALS
430364*-66
#705 → #771

* 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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