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SF MARATHON 1ST HALF 2025

Ali Fahmy

San Jose, CA

Bib: 13598 M 28

0:00
0:00
/ mi
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Overall
#0 / 7100
Gender (Male)
#0 / 3977
Division (M25-29)
#0 / 899
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
9:35/mi
17:20
→ flat
12 ft elev
5.34M
10:19/mi
53:45
↑ 80↓ 74
19 ft elev
6.15M
12:11/mi
1:03:37
↑ 1262.8%
149 ft elev
10.54M
11:25/mi
1:53:44
↑ 230↓ 3610.6%
20 ft elev
11.05M
17:21/mi
2:02:35
↑ 1726.4%
213 ft elev
Finish· 13.11 mi
12:43/mi
2:28:46
↑ 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
1:03:3710:21 /mi⚡ faster
2nd Half
1:25:0912:14 /mi+33.8%
Positive split — 33.8% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi06:52:3017:209:3517:20
9:35
-
5.34M
5.34 mi07:28:5553:4510:0436:25
10:19
+0:44
6.15M
6.15 mi07:38:471:03:3710:219:52
12:11
+1:52
10.54M
10.54 mi08:28:541:53:4410:4750:07
11:25
-0:46
11.05M
11.05 mi08:37:452:02:3511:068:51
17:21
+5:56
Finish
13.11 mi09:03:562:28:4611:2126:11
12:43
-4:38

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

9:35 /mi

Average Pace

11:21 /mi

Slowest Pace

17:21 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

53:45

36% of race

Time at Steady Pace

1:26:10

58% of race

Time at Slower Pace

8:51

6% of race

Average Pace: 11:21 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81M
1.81 mi06:52:3017:209:3517:20
9:35
#3025
5.34M
5.34 mi07:28:5553:4510:0436:25
10:19
#3655
6.15M
6.15 mi07:38:471:03:3710:219:52
12:11
#3960
10.54M
10.54 mi08:28:541:53:4410:4750:07
11:25
#4337
11.05M
11.05 mi08:37:452:02:3511:068:51
17:21
#4465
Finish
13.11 mi09:03:562:28:4611:2126:11
12:43
#4664
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
1.81M1.81 mi1.81 mi3025209450830252094508
5.34M5.34 mi3.53 mi3655-6302431-337597-8939432587628
6.15M6.15 mi0.81 mi3960-3052593-162633-3653723266792
10.54M10.54 mi4.39 mi4337-3772775-182672-3947802952717
11.05M11.05 mi0.51 mi4465-1282835-60687-1553963222772
Finish13.11 mi2.06 mi4664-1992899-64702-1555183208754

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 43%
~flat
+4ft-3ft

Overall

3025

Males

2094

M25-29

509

1.81M→5.34M

1.8 - 5.3 mi

Top 56%
×4story building
+80ft-74ft

Overall

3943

Males

2587

M25-29

629

5.34M→6.15M

5.3 - 6.2 mi

Top 76%
×10story building
+126ft-4ft

Overall

5372

Males

3266

M25-29

793

6.15M→10.54M

6.2 - 10.5 mi

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

Overall

4780

Males

2952

M25-29

718

10.54M→11.05M

10.5 - 11.1 mi

Top 76%
×14story building
+172ft-0ft

Overall

5396

Males

3222

M25-29

773

11.05M→Finish

11.1 - 13.1 mi

Top 78%
×7story building
+97ft-114ft

Overall

5518

Males

3208

M25-29

754

Passing Analysis

Category:
Athletes Passed
204*
Passed By
1843
Net Change
-1639
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#3025
1.81M → 5.34M72*702-630#3025#3655
5.34M → 6.15M5310-305#3655#3960
6.15M → 10.54M71*448-377#3960#4337
10.54M → 11.05M17145-128#4337#4465
11.05M → Finish39*238-199#4465#4664
TOTALS204*1843-1639

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

Passing Charts

Category:
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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

Race Place Events

Race Place Events