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SF MARATHON 1ST HALF 2023

Ana Hernandez Garcia Lascurain

Mexico City

Bib: 15703 F 27

0:00
0:00
/ mi
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Overall
#0 / 6072
Gender (Female)
#0 / 2732
Division (F25-29)
#0 / 629
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
10:17/mi
14:24
→ flat
2.13M
25:00/mi
32:39
→ flat
6.43M
15:20/mi
1:38:34
↑ 274↓ 78
6.62M
-58:-56/mi
1:27:33
↑ 16
10.65M
14:09/mi
2:24:36
↑ 153↓ 361
Finish· 13.11 mi
14:20/mi
2:59:50
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:27:3313:13 /mi⚡ faster
2nd Half
1:32:1714:13 /mi+5.4%
Positive split — 5.4% slower 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
14:2410:171.40 mi14:24
10:17
-
2.13M
32:3915:200.73 mi18:15
25:00
+14:43
6.43M
1:38:3415:204.30 mi1:05:55
15:20
-9:40
6.62M
1:27:3313:130.19 mi
-58:-56
-74:16
10.65M
2:24:3613:354.03 mi57:03
14:09
+73:05
Finish(13.11 mi)
2:59:5013:432.46 mi35:14
14:20
+0:11
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-59:-56 /mi

Average Pace

13:43 /mi

Slowest Pace

25:00 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:59:50

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 13:43 /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. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.40M1.40 mi4420176345944201763459
2.13M0.73 mi5289-8692240-477557-9857572523597
6.43M4.30 mi5480-1912355-115578-2155152380581
6.62M0.19 mi5291+1892245+110559+19---
10.65M4.03 mi5559-2682421-176589-3058042564604
Finish(13.11 mi)2.46 mi5639-802464-43594-557652560607

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 73%
~flat
+3ft-2ft

Overall

4420

Females

1763

F25-29

461

1.40M→2.13M

1.4 - 2.1 mi

Top 95%
~flat
+3ft-1ft

Overall

5757

Females

2523

F25-29

603

2.13M→6.43M

2.1 - 6.4 mi

Top 91%
×17story building
+274ft-78ft

Overall

5515

Females

2380

F25-29

584

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F25-29

-

6.62M→10.65M

6.6 - 10.7 mi

Top 96%
×21story building
+153ft-361ft

Overall

5804

Females

2564

F25-29

605

10.65M→Finish

10.7 - 13.1 mi

Top 95%
×17story building
+244ft-114ft

Overall

5765

Females

2560

F25-29

607

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#4420
1.40M → 2.13M
87910-869
#4420 → #5289
2.13M → 6.43M
308117*-191
#5289 → #5480
6.43M → 6.62M
0189+189
#5480 → #5291
6.62M → 10.65M
28214*-268
#5291 → #5559
10.65M → Finish
9919*-80
#5559 → #5639
TOTALS
1568349*-1219
#4420 → #5639

* 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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The San Francisco Marathon

The San Francisco Marathon

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