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SF MARATHON 1ST HALF 2025

Michael Hallare

American Canyon, CA

Bib: 17573 M 34

0:00
0:00
/ mi
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Overall
#0 / 7100
Gender (Male)
#0 / 3977
Division (M30-34)
#0 / 872
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.81M
10:07/mi
18:19
→ flat
12 ft elev
5.34M
10:25/mi
55:05
↑ 80↓ 74
19 ft elev
6.15M
10:50/mi
1:03:51
↑ 1262.8%
149 ft elev
10.54M
11:10/mi
1:52:54
↑ 230↓ 3610.6%
20 ft elev
11.05M
14:26/mi
2:00:16
↑ 1726.4%
213 ft elev
Finish· 13.11 mi
11:02/mi
2:23:00
↑ 97↓ 1140.2%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
1:03:5110:23 /mi⚡ faster
2nd Half
1:19:0911:22 /mi+24.0%
Positive split — 24.0% 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
18:1910:071.81 mi18:19
10:07
-
5.34M
55:0510:193.53 mi36:46
10:25
+0:18
6.15M
1:03:5110:230.81 mi8:46
10:50
+0:25
10.54M
1:52:5410:434.39 mi49:03
11:10
+0:20
11.05M
2:00:1610:530.51 mi7:22
14:26
+3:16
Finish(13.11 mi)
2:23:0010:552.06 mi22:44
11:02
-3:24
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:07 /mi

Average Pace

10:55 /mi

Slowest Pace

14:26 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

18:19

13% of race

Time at Steady Pace

1:57:19

82% of race

Time at Slower Pace

7:22

5% of race

Average Pace: 10:54 /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. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.81M1.81 mi1.81 mi4145267958141452679581
5.34M5.34 mi3.53 mi4089+562660+19572+941102668571
6.15M6.15 mi0.81 mi4018+712622+38566+638842534548
10.54M10.54 mi4.39 mi4195-1772700-78583-1744732815619
11.05M11.05 mi0.51 mi4137+582670+30581+235192313523
Finish13.11 mi2.06 mi4072+652616+54572+938792439538

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 58%
~flat
+4ft-3ft

Overall

4145

Males

2679

M30-34

581

1.81M→5.34M

1.8 - 5.3 mi

Top 58%
×4story building
+80ft-74ft

Overall

4110

Males

2668

M30-34

571

5.34M→6.15M

5.3 - 6.2 mi

Top 55%
×10story building
+126ft-4ft

Overall

3884

Males

2534

M30-34

548

6.15M→10.54M

6.2 - 10.5 mi

Top 63%
×21story building
+230ft-361ft

Overall

4473

Males

2815

M30-34

619

10.54M→11.05M

10.5 - 11.1 mi

Top 50%
×14story building
+172ft-0ft

Overall

3519

Males

2313

M30-34

523

11.05M→Finish

11.1 - 13.1 mi

Top 55%
×7story building
+97ft-114ft

Overall

3879

Males

2439

M30-34

538

Passing Analysis

Category:
Athletes Passed
698*
Passed By
625
Net Change
+73
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#4145
1.81M → 5.34M276*220+56#4145#4089
5.34M → 6.15M10635+71#4089#4018
6.15M → 10.54M117*294-177#4018#4195
10.54M → 11.05M8527+58#4195#4137
11.05M → Finish114*49+65#4137#4072
TOTALS698*625+73

* 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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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

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