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SF MARATHON 1ST HALF 2023

Taylor Ashmore

San Francisco, CA

Bib: 12544 F 25

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
10 ft elev
1.40M
10:55/mi
15:17
→ flat
11 ft elev
2.13M
21:48/mi
31:12
→ flat
13 ft elev
6.43M
13:35/mi
1:29:36
↑ 274↓ 780.9%
213 ft elev
6.62M
-38:-52/mi
1:22:24
↑ 161.6%
239 ft elev
10.65M
11:09/mi
2:07:21
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
10:15/mi
2:32:34
↑ 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
1:22:2412:27 /mi+14.8%
2nd Half
1:10:1010:49 /mi✓ faster
Negative split — 14.8% 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
15:1710:551.40 mi15:17
10:55
-
2.13M
31:1214:390.73 mi15:55
21:48
+10:53
6.43M
1:29:3613:564.30 mi58:24
13:35
-8:13
6.62M
1:22:2412:270.19 mi
-38:-52
-52:27
10.65M
2:07:2111:574.03 mi44:57
11:09
+50:01
Finish(13.11 mi)
2:32:3411:382.46 mi25:13
10:15
-0:54
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-39:-52 /mi

Average Pace

11:38 /mi

Slowest Pace

21:48 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:32:34

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:38 /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

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.40M1.40 mi1.40 mi5082212653750822126537
2.13M2.13 mi0.73 mi4921+1612032+94526+1149112039515
6.43M6.43 mi4.30 mi4698+2231898+134498+2845951855479
6.62M6.62 mi0.19 mi4787-891951-53503-5---
10.65M10.65 mi4.03 mi4594+1931851+100484+1943121717440
Finish13.11 mi2.46 mi4380+2141742+109455+2936221400364

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 84%
~flat
+3ft-2ft

Overall

5082

Females

2126

F25-29

539

1.40M→2.13M

1.4 - 2.1 mi

Top 81%
~flat
+3ft-1ft

Overall

4911

Females

2039

F25-29

520

2.13M→6.43M

2.1 - 6.4 mi

Top 76%
×17story building
+274ft-78ft

Overall

4595

Females

1855

F25-29

479

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 71%
×21story building
+153ft-361ft

Overall

4312

Females

1717

F25-29

440

10.65M→Finish

10.7 - 13.1 mi

Top 60%
×17story building
+244ft-114ft

Overall

3622

Females

1400

F25-29

364

Passing Analysis

Category:
Athletes Passed
1189*
Passed By
487
Net Change
+702
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#5082
1.40M → 2.13M267106+161#5082#4921
2.13M → 6.43M395*172+223#4921#4698
6.43M → 6.62M40129-89#4698#4787
6.62M → 10.65M258*65+193#4787#4594
10.65M → Finish229*15+214#4594#4380
TOTALS1189*487+702

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

Passing Charts

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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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