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SF MARATHON 1ST HALF 2023

Luis Hernandez

Spring, TX

Bib: 11213 M 41

0:00
0:00
/ mi
Masters
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Overall
#0 / 6072
Top 9%
Gender (Male)
#0 / 3331
Top 13%
Masters (Masters Men)
#0 / 1028
Top 7%
Division (M40-44)
#0 / 332
Top 12%
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
7:48/mi
10:55
→ flat
11 ft elev
2.13M
15:34/mi
22:17
→ flat
13 ft elev
6.43M
9:37/mi
1:03:39
↑ 274↓ 780.9%
213 ft elev
6.62M
-30:-6/mi
58:07
↑ 161.6%
239 ft elev
10.65M
8:02/mi
1:30:31
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
7:46/mi
1:49:37
↑ 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
58:078:47 /mi+11.4%
2nd Half
51:307:56 /mi✓ faster
Negative split — 11.4% faster in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi06:44:3910:557:4810:55
7:48
-
2.13M
2.13 mi06:56:0122:1710:2811:22
15:34
+7:46
6.43M
6.43 mi07:37:231:03:399:5441:22
9:37
-5:57
6.62M
6.62 mi07:31:5158:078:47
-30:-6
-39:43
10.65M
10.65 mi08:04:151:30:318:3032:24
8:02
+38:08
Finish
13.11 mi08:23:211:49:378:2219:06
7:46
-0:16

Checkpoints & Pacing

Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

-31:-6 /mi

Average Pace

8:22 /mi

Slowest Pace

15:34 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:49:37

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:22 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.40M
1.40 mi06:44:3910:557:4810:55
7:48
#659
2.13M
2.13 mi06:56:0122:1710:2811:22
15:34
#597
6.43M
6.43 mi07:37:231:03:399:5441:22
9:37
#570
6.62M
6.62 mi07:31:5158:078:47
-30:-6
#555
10.65M
10.65 mi08:04:151:30:318:3032:24
8:02
#546
Finish
13.11 mi08:23:211:49:378:2219:06
7:46
#561
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
1.40M1.40 mi1.40 mi6595074765950747
2.13M2.13 mi0.73 mi597+62466+4144+363147747
6.43M6.43 mi4.30 mi570+27448+1840+460447140
6.62M6.62 mi0.19 mi555+15440+839+1---
10.65M10.65 mi4.03 mi546+9437+340-159347739
Finish13.11 mi2.46 mi561-15449-124077960547

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 11%
~flat
+3ft-2ft

Overall

659

Males

507

M40-44

47

1.40M→2.13M

1.4 - 2.1 mi

Top 10%
~flat
+3ft-1ft

Overall

631

Males

477

M40-44

49

2.13M→6.43M

2.1 - 6.4 mi

Top 10%
×17story building
+274ft-78ft

Overall

604

Males

471

M40-44

40

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M40-44

-

6.62M→10.65M

6.6 - 10.7 mi

Top 10%
×21story building
+153ft-361ft

Overall

593

Males

477

M40-44

39

10.65M→Finish

10.7 - 13.1 mi

Top 13%
×17story building
+244ft-114ft

Overall

779

Males

605

M40-44

47

Passing Analysis

Category:
Athletes Passed
296*
Passed By
198
Net Change
+98
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#659
1.40M → 2.13M10644+62#659#597
2.13M → 6.43M8861+27#597#570
6.43M → 6.62M2813+15#570#555
6.62M → 10.65M46*37+9#555#546
10.65M → Finish28*43-15#546#561
TOTALS296*198+98

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

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events