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SF MARATHON 1ST HALF 2025

Holly Miller

Colorado Springs, CO

Bib: 12584 F 40

0:00
0:00
/ mi
Masters
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Overall
#0 / 7100
Gender (Female)
#0 / 3107
Masters (Masters Women)
#0 / 776
Top 46%
Division (F40-44)
#0 / 244
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.81M
10:22/mi
18:45
→ flat
5.34M
10:12/mi
54:47
↑ 80↓ 74
6.15M
12:15/mi
1:04:42
↑ 126
10.54M
11:23/mi
1:54:42
↑ 230↓ 361
11.05M
18:20/mi
2:04:03
↑ 172
Finish· 13.11 mi
13:22/mi
2:31:34
↑ 97↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
1:04:4210:31 /mi⚡ faster
2nd Half
1:26:5212:29 /mi+34.3%
Positive split — 34.3% 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
1.81M
18:4510:221.81 mi18:45
10:22
-
5.34M
54:4710:163.53 mi36:02
10:12
-0:10
6.15M
1:04:4210:310.81 mi9:55
12:15
+2:03
10.54M
1:54:4210:534.39 mi50:00
11:23
-0:52
11.05M
2:04:0311:140.51 mi9:21
18:20
+6:57
Finish(13.11 mi)
2:31:3411:342.06 mi27:31
13:22
-4:58
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:12 /mi

Average Pace

11:34 /mi

Slowest Pace

18:20 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

54:47

36% of race

Time at Steady Pace

1:27:26

58% of race

Time at Slower Pace

9:21

6% of race

Average Pace: 11:34 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
1.81M1.81 mi4654171711946541717119
5.34M3.53 mi3976+6781370+34788+313755125678
6.15M0.81 mi4272-2961518-14892-454322121140
10.54M4.39 mi4477-2051622-104102-1047461796121
11.05M0.51 mi4648-1711716-94110-859432450167
Finish(13.11 mi)2.06 mi4945-2971893-177124-1459072498181

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 66%
~flat
+4ft-3ft

Overall

4654

Females

1717

F40-44

119

1.81M→5.34M

1.8 - 5.3 mi

Top 53%
×4story building
+80ft-74ft

Overall

3755

Females

1256

F40-44

78

5.34M→6.15M

5.3 - 6.2 mi

Top 77%
×10story building
+126ft-4ft

Overall

5432

Females

2121

F40-44

140

6.15M→10.54M

6.2 - 10.5 mi

Top 67%
×21story building
+230ft-361ft

Overall

4746

Females

1796

F40-44

121

10.54M→11.05M

10.5 - 11.1 mi

Top 84%
×14story building
+172ft-0ft

Overall

5943

Females

2450

F40-44

167

11.05M→Finish

11.1 - 13.1 mi

Top 83%
×7story building
+97ft-114ft

Overall

5907

Females

2498

F40-44

181

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#4654
1.81M → 5.34M
42720*+678
#4654 → #3976
5.34M → 6.15M
30610-296
#3976 → #4272
6.15M → 10.54M
333128*-205
#4272 → #4477
10.54M → 11.05M
1754-171
#4477 → #4648
11.05M → Finish
32831*-297
#4648 → #4945
TOTALS
1184893*-291
#4654 → #4945

* 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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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

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