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SF MARATHON 1ST HALF 2023

Jack Dramberger

Austin, TX

Bib: 16613 M 23

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 20%
Gender (Male)
#0 / 3331
Top 27%
M20-29
#0 / 333
Top 43%
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
8:17/mi
11:36
→ flat
11 ft elev
2.13M
17:09/mi
24:07
→ flat
13 ft elev
6.43M
10:25/mi
1:08:56
↑ 274↓ 780.9%
213 ft elev
6.62M
-29:-3/mi
1:03:36
↑ 161.6%
239 ft elev
10.65M
8:35/mi
1:38:11
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
8:10/mi
1:58:16
↑ 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
1:03:369:36 /mi+14.0%
2nd Half
54:408:25 /mi✓ faster
Negative split — 14.0% 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
11:368:171.40 mi11:36
8:17
-
2.13M
24:0711:190.73 mi12:31
17:09
+8:52
6.43M
1:08:5610:434.30 mi44:49
10:25
-6:44
6.62M
1:03:369:360.19 mi
-29:-3
-39:28
10.65M
1:38:119:134.03 mi34:35
8:35
+37:38
Finish(13.11 mi)
1:58:169:012.46 mi20:05
8:10
-0:25
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-30:-3 /mi

Average Pace

9:01 /mi

Slowest Pace

17:09 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:58:16

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:01 /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. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
1.40M1.40 mi12468921341246892134
2.13M0.73 mi1301-55928-36136-214761038149
6.43M4.30 mi1250+51925+3140-41296956139
6.62M0.19 mi1346-96977-52148-8---
10.65M4.03 mi1250+96933+441481142852134
Finish(13.11 mi)2.46 mi1205+45899+34142+61192881134

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 21%
~flat
+3ft-2ft

Overall

1246

Males

892

M20-24

134

1.40M→2.13M

1.4 - 2.1 mi

Top 24%
~flat
+3ft-1ft

Overall

1476

Males

1038

M20-24

149

2.13M→6.43M

2.1 - 6.4 mi

Top 21%
×17story building
+274ft-78ft

Overall

1296

Males

956

M20-24

139

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M20-24

-

6.62M→10.65M

6.6 - 10.7 mi

Top 19%
×21story building
+153ft-361ft

Overall

1142

Males

852

M20-24

134

10.65M→Finish

10.7 - 13.1 mi

Top 20%
×17story building
+244ft-114ft

Overall

1192

Males

881

M20-24

134

Passing Analysis

Category:
Passed
475*
Passed By
434
Net Change
+41
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#1246
1.40M → 2.13M82137-55#1246#1301
2.13M → 6.43M165*114+51#1301#1250
6.43M → 6.62M9105-96#1250#1346
6.62M → 10.65M145*49+96#1346#1250
10.65M → Finish74*29+45#1250#1205
TOTALS475*434+41

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

Passing Charts

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Passing Circle

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Position Flow

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Race Lanes

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The San Francisco Marathon

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