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SF MARATHON 1ST HALF 2023

Sidney Carrillo Haller

El Sobrante, CA

Bib: 12587 F 32

0:00
0:00
/ mi
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Overall
#0 / 6072
Gender (Female)
#0 / 2732
Top 49%
Division (F30-34)
#0 / 557
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
9:34/mi
13:23
→ flat
2.13M
19:50/mi
27:52
→ flat
6.43M
12:27/mi
1:21:26
↑ 274↓ 78
6.62M
-42:-28/mi
1:13:33
↑ 16
10.65M
10:40/mi
1:56:31
↑ 153↓ 361
Finish· 13.11 mi
10:31/mi
2:22:23
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:13:3311:07 /mi+6.4%
2nd Half
1:08:5010:36 /mi✓ faster
Negative split — 6.4% 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
13:239:341.40 mi13:23
9:34
-
2.13M
27:5213:050.73 mi14:29
19:50
+10:16
6.43M
1:21:2612:404.30 mi53:34
12:27
-7:23
6.62M
1:13:3311:070.19 mi
-42:-28
-54:55
10.65M
1:56:3110:564.03 mi42:58
10:40
+53:08
Finish(13.11 mi)
2:22:2310:522.46 mi25:52
10:31
-0:09
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-43:-28 /mi

Average Pace

10:52 /mi

Slowest Pace

19:50 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:22:23

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:52 /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. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
1.40M1.40 mi3344122326733441223267
2.13M0.73 mi3422-781261-38266+136771386287
6.43M4.30 mi3482-601288-27262+436111357281
6.62M0.19 mi3356+1261241+47257+5---
10.65M4.03 mi3494-1381291-50268-1137901467307
Finish(13.11 mi)2.46 mi3565-711338-47280-1238421516331

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 55%
~flat
+3ft-2ft

Overall

3344

Females

1223

F30-34

267

1.40M→2.13M

1.4 - 2.1 mi

Top 61%
~flat
+3ft-1ft

Overall

3677

Females

1386

F30-34

287

2.13M→6.43M

2.1 - 6.4 mi

Top 59%
×17story building
+274ft-78ft

Overall

3611

Females

1357

F30-34

281

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F30-34

-

6.62M→10.65M

6.6 - 10.7 mi

Top 62%
×21story building
+153ft-361ft

Overall

3790

Females

1467

F30-34

307

10.65M→Finish

10.7 - 13.1 mi

Top 63%
×17story building
+244ft-114ft

Overall

3842

Females

1516

F30-34

331

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#3344
1.40M → 2.13M
242164-78
#3344 → #3422
2.13M → 6.43M
305245*-60
#3422 → #3482
6.43M → 6.62M
9135+126
#3482 → #3356
6.62M → 10.65M
21577*-138
#3356 → #3494
10.65M → Finish
13160*-71
#3494 → #3565
TOTALS
902681*-221
#3344 → #3565

* 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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