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SF MARATHON 1ST HALF 2023

Paola Arandia

San Rafael, CA

Bib: 12517 F 35

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
12:40/mi
17:44
→ flat
2.13M
12:40/mi
26:59
→ flat
6.43M
16:27/mi
1:37:43
↑ 274↓ 78
6.62M
-48:-31/mi
1:28:41
↑ 16
10.65M
12:29/mi
2:19:00
↑ 153↓ 361
Finish· 13.11 mi
11:09/mi
2:46:25
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:28:4113:24 /mi+12.3%
2nd Half
1:17:4411:59 /mi✓ faster
Negative split — 12.3% 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
17:4412:401.40 mi17:44
12:40
-
2.13M
26:5912:400.73 mi9:15
12:40
0:00
6.43M
1:37:4315:124.30 mi1:10:44
16:27
+3:47
6.62M
1:28:4113:240.19 mi
-48:-31
-64:58
10.65M
2:19:0013:034.03 mi50:19
12:29
+61:00
Finish(13.11 mi)
2:46:2512:422.46 mi27:25
11:09
-1:20
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

-49:-31 /mi

Average Pace

12:42 /mi

Slowest Pace

16:27 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:46:25

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:42 /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 mi5658247531656582475316
2.13M0.73 mi2895+27631016+1459126+19048111
6.43M4.30 mi5421-25262324-1308295-16957882549333
6.62M0.19 mi5371+502295+29293+2---
10.65M4.03 mi5354+172292+3292+152512262294
Finish(13.11 mi)2.46 mi5173+1812200+92280+1243331767226

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 93%
~flat
+3ft-2ft

Overall

5658

Females

2475

F35-39

316

1.40M→2.13M

1.4 - 2.1 mi

Top 0.8%
~flat
+3ft-1ft

Overall

48

Females

11

F35-39

1

2.13M→6.43M

2.1 - 6.4 mi

Top 95%
×17story building
+274ft-78ft

Overall

5788

Females

2549

F35-39

334

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 86%
×21story building
+153ft-361ft

Overall

5251

Females

2262

F35-39

294

10.65M→Finish

10.7 - 13.1 mi

Top 71%
×17story building
+244ft-114ft

Overall

4333

Females

1767

F35-39

226

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#5658
1.40M → 2.13M
02763+2763
#5658 → #2895
2.13M → 6.43M
25304*-2526
#2895 → #5421
6.43M → 6.62M
1969+50
#5421 → #5371
6.62M → 10.65M
8299*+17
#5371 → #5354
10.65M → Finish
7188*+181
#5354 → #5173
TOTALS
26383123*+485
#5658 → #5173

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

Passing Visualized

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Passing Circle

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Position Flow

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Race Lanes

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