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SF MARATHON 1ST HALF 2023

Maria Gonzalez

Tlajomulco

Bib: 10662 F 36

0:00
0:00
/ mi
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Overall
#0 / 6072
Gender (Female)
#0 / 2732
Division (F35-39)
#0 / 359
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
12:04/mi
16:54
→ flat
2.13M
23:16/mi
33:53
→ flat
6.43M
16:18/mi
1:43:59
↑ 274↓ 78
6.62M
-50:-47/mi
1:34:31
↑ 16
10.65M
13:35/mi
2:29:15
↑ 153↓ 361
Finish· 13.11 mi
12:23/mi
2:59:43
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:34:3114:17 /mi+9.9%
2nd Half
1:25:1213:08 /mi✓ faster
Negative split — 9.9% 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
16:5412:041.40 mi16:54
12:04
-
2.13M
33:5315:540.73 mi16:59
23:16
+11:12
6.43M
1:43:5916:104.30 mi1:10:06
16:18
-6:58
6.62M
1:34:3114:170.19 mi
-50:-47
-67:05
10.65M
2:29:1514:014.03 mi54:44
13:35
+64:22
Finish(13.11 mi)
2:59:4313:432.46 mi30:28
12:23
-1:12
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-51:-47 /mi

Average Pace

13:43 /mi

Slowest Pace

23:16 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:59:43

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. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
1.40M1.40 mi5552240830855522408308
2.13M0.73 mi5513+392366+42300+854302338297
6.43M4.30 mi5722-2092505-139325-2557572532331
6.62M0.19 mi5694+282493+12325---
10.65M4.03 mi5692+22491+232556632496329
Finish(13.11 mi)2.46 mi5633+592461+30322+351402212291

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 91%
~flat
+3ft-2ft

Overall

5552

Females

2408

F35-39

308

1.40M→2.13M

1.4 - 2.1 mi

Top 89%
~flat
+3ft-1ft

Overall

5430

Females

2338

F35-39

298

2.13M→6.43M

2.1 - 6.4 mi

Top 95%
×17story building
+274ft-78ft

Overall

5757

Females

2532

F35-39

332

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F35-39

-

6.62M→10.65M

6.6 - 10.7 mi

Top 93%
×21story building
+153ft-361ft

Overall

5663

Females

2496

F35-39

329

10.65M→Finish

10.7 - 13.1 mi

Top 85%
×17story building
+244ft-114ft

Overall

5140

Females

2212

F35-39

291

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#5552
1.40M → 2.13M
132171+39
#5552 → #5513
2.13M → 6.43M
29081*-209
#5513 → #5722
6.43M → 6.62M
1240+28
#5722 → #5694
6.62M → 10.65M
7072*+2
#5694 → #5692
10.65M → Finish
1978*+59
#5692 → #5633
TOTALS
523442*-81
#5552 → #5633

* 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

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