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SF MARATHON 1ST HALF 2025

Ulises Campos

Garden grove, CA

Bib: 18886 M 26

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 34%
Gender (Male)
#0 / 3977
Top 44%
Division (M25-29)
#0 / 899
Top 48%
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
10:15/mi
18:33
→ flat
12 ft elev
5.34M
10:43/mi
56:24
↑ 80↓ 74
19 ft elev
6.15M
9:48/mi
1:04:20
↑ 1262.8%
149 ft elev
10.54M
9:16/mi
1:45:00
↑ 230↓ 3610.6%
20 ft elev
11.05M
11:08/mi
1:50:41
↑ 1726.4%
213 ft elev
Finish· 13.11 mi
8:34/mi
2:08:20
↑ 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
1:04:2010:28 /mi⚖️ balanced
2nd Half
1:04:009:12 /mi⚖️ balanced
Even split — consistent pacing between halves
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi07:05:0018:3310:1518:33
10:15
-
5.34M
5.34 mi07:42:5156:2410:3437:51
10:43
+0:28
6.15M
6.15 mi07:50:471:04:2010:287:56
9:48
-0:55
10.54M
10.54 mi08:31:271:45:009:5840:40
9:16
-0:32
11.05M
11.05 mi08:37:081:50:4110:015:41
11:08
+1:52
Finish
13.11 mi08:54:472:08:209:4717:39
8:34
-2:34

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

8:34 /mi

Average Pace

9:47 /mi

Slowest Pace

11:08 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:06:15

52% of race

Time at Steady Pace

18:33

14% of race

Time at Slower Pace

43:32

34% of race

Average Pace: 9:47 /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 mi07:05:0018:3310:1518:33
10:15
#4400
5.34M
5.34 mi07:42:5156:2410:3437:51
10:43
#4527
6.15M
6.15 mi07:50:471:04:2010:287:56
9:48
#4161
10.54M
10.54 mi08:31:271:45:009:5840:40
9:16
#3076
11.05M
11.05 mi08:37:081:50:4110:015:41
11:08
#2880
Finish
13.11 mi08:54:472:08:209:4717:39
8:34
#2437
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
1.81M1.81 mi1.81 mi4400280067044002800670
5.34M5.34 mi3.53 mi4527-1272870-70686-1646162917699
6.15M6.15 mi0.81 mi4161+3662693+177654+3224391751448
10.54M10.54 mi4.39 mi3076+10852110+583509+14518921425374
11.05M11.05 mi0.51 mi2880+1961991+119487+221031836242
Finish13.11 mi2.06 mi2437+4431734+257435+52717597160

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 62%
~flat
+4ft-3ft

Overall

4400

Males

2800

M25-29

671

1.81M→5.34M

1.8 - 5.3 mi

Top 65%
×4story building
+80ft-74ft

Overall

4616

Males

2917

M25-29

700

5.34M→6.15M

5.3 - 6.2 mi

Top 34%
×10story building
+126ft-4ft

Overall

2439

Males

1751

M25-29

449

6.15M→10.54M

6.2 - 10.5 mi

Top 27%
×21story building
+230ft-361ft

Overall

1892

Males

1425

M25-29

375

10.54M→11.05M

10.5 - 11.1 mi

Top 15%
×14story building
+172ft-0ft

Overall

1031

Males

836

M25-29

243

11.05M→Finish

11.1 - 13.1 mi

Top 10%
×7story building
+97ft-114ft

Overall

717

Males

597

M25-29

160

Passing Analysis

Category:
Athletes Passed
2299*
Passed By
336
Net Change
+1963
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#4400
1.81M → 5.34M204*331-127#4400#4527
5.34M → 6.15M3682+366#4527#4161
6.15M → 10.54M1087*2+1085#4161#3076
10.54M → 11.05M1971+196#3076#2880
11.05M → Finish443*0+443#2880#2437
TOTALS2299*336+1963

* 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