Capital Road Race Management
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SF MARATHON 1ST HALF 2023

Erik Spangberg

San Francisco, CA

Bib: 9769 M 26

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 0.3%
Gender (Male)
#0 / 3331
Top 0.5%
Division (M25-29)
#0 / 688
Top 0.6%
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
6:16/mi
8:47
→ flat
11 ft elev
2.13M
12:17/mi
17:45
→ flat
13 ft elev
6.43M
7:41/mi
50:48
↑ 274↓ 780.9%
213 ft elev
6.62M
-22:-18/mi
46:45
↑ 161.6%
239 ft elev
10.65M
6:23/mi
1:12:29
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
6:10/mi
1:27:39
↑ 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
46:457:04 /mi+12.5%
2nd Half
40:546:18 /mi✓ faster
Negative split — 12.5% 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
8:476:161.40 mi8:47
6:16
-
2.13M
17:458:200.73 mi8:58
12:17
+6:01
6.43M
50:487:544.30 mi33:03
7:41
-4:36
6.62M
46:457:040.19 mi
-22:-18
-29:59
10.65M
1:12:296:484.03 mi25:44
6:23
+28:41
Finish(13.11 mi)
1:27:396:412.46 mi15:10
6:10
-0:13
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-23:-18 /mi

Average Pace

6:41 /mi

Slowest Pace

12:17 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:27:39

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:41 /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
1.40M1.40 mi2623826238
2.13M0.73 mi2622+14+438306
6.43M4.30 mi29-3227-334258
6.62M0.19 mi25+418+44+3---
10.65M4.03 mi27-219-1423184
Finish(13.11 mi)2.46 mi20+716+3434318

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 0.4%
~flat
+3ft-2ft

Overall

26

Males

23

M25-29

8

1.40M→2.13M

1.4 - 2.1 mi

Top 0.6%
~flat
+3ft-1ft

Overall

38

Males

30

M25-29

7

2.13M→6.43M

2.1 - 6.4 mi

Top 0.6%
×17story building
+274ft-78ft

Overall

34

Males

25

M25-29

9

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M25-29

-

6.62M→10.65M

6.6 - 10.7 mi

Top 0.4%
×21story building
+153ft-361ft

Overall

23

Males

18

M25-29

4

10.65M→Finish

10.7 - 13.1 mi

Top 0.6%
×17story building
+244ft-114ft

Overall

34

Males

31

M25-29

8

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#26
1.40M → 2.13M
660
#26 → #26
2.13M → 6.43M
85-3
#26 → #29
6.43M → 6.62M
15+4
#29 → #25
6.62M → 10.65M
42-2
#25 → #27
10.65M → Finish
07*+7
#27 → #20
TOTALS
1925*+6
#26 → #20

* 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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