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SF MARATHON 1ST HALF 2026

Marco Martin

San Mateo, CA

Bib: 13352 M 23

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 12%
Gender (Male)
#0 / 3619
Top 18%
M20-29
#0 / 358
Top 24%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
9:05/mi
18:11
→ flat
12 ft elev
4M
8:38/mi
35:26
↑ 67↓ 69
10 ft elev
6M
8:33/mi
52:33
↑ 1231.1%
126 ft elev
8M
8:11/mi
1:08:56
↑ 166↓ 531.1%
246 ft elev
9.6M
8:11/mi
1:22:02
↑ 68↓ 1931.5%
126 ft elev
10M
16:31/mi
1:28:38
↓ 241.1%
90 ft elev
10.5M
4:14/mi
1:30:45
↓ 732.7%
18 ft elev
12M
10:52/mi
1:47:03
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
7:54/mi
1:55:49
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time52:33
Pace8:46 /mi
2nd Half
Distance7.11 mi
Time1:03:16
Pace8:54 /mi
📊Positive Split: 20.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:52:5318:119:0518:11
9:05
-
4M
4.00 mi07:10:0835:268:5217:15
8:38
-0:27
6M
6.00 mi07:27:1552:338:4617:07
8:33
-0:05
8M
8.00 mi07:43:381:08:568:3716:23
8:11
-0:22
9.6M
9.60 mi07:56:441:22:028:3313:06
8:11
0:00
10M
10.00 mi08:03:201:28:388:526:36
16:31
+8:20
10.5M
10.50 mi08:05:271:30:458:392:07
4:14
-12:17
12M
12.00 mi08:21:451:47:038:5516:18
10:52
+6:38
Finish
13.11 mi08:30:311:55:498:508:46
7:54
-2:58

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

4:14 /mi

Average Pace

8:50 /mi

Slowest Pace

16:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:07

2% of race

Time at Steady Pace

1:30:48

78% of race

Time at Slower Pace

22:54

20% of race

Average Pace: 8:50 /mi

Loading chart...
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.

Loading...
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
2M
2.00 mi06:52:5318:119:0518:11
9:05
#1628
4M
4.00 mi07:10:0835:268:5217:15
8:38
#1262
6M
6.00 mi07:27:1552:338:4617:07
8:33
#1109
8M
8.00 mi07:43:381:08:568:3716:23
8:11
#897
9.6M
9.60 mi07:56:441:22:028:3313:06
8:11
#970
10M
10.00 mi08:03:201:28:388:526:36
16:31
#985
10.5M
10.50 mi08:05:271:30:458:392:07
4:14
#985
12M
12.00 mi08:21:451:47:038:5516:18
10:52
#867
Finish
13.11 mi08:30:311:55:498:508:46
7:54
#813
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 21%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:43

Segment Time

9:41/mi

Pace

0.90 mi

Distance

Overall

1357

Men

1049

Division

135

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi16281226143549(Top 8%)443(Top 12%)55(Top 15%)
4M4.00 mi2.00 mi1262+366989+237115+28971(Top 15%)784(Top 22%)97(Top 27%)
6M6.00 mi2.00 mi1109+153885+104104+11903(Top 14%)732(Top 20%)91(Top 25%)
8M8.00 mi2.00 mi897+212737+14883+21561(Top 9%)486(Top 13%)54(Top 15%)
9.6M9.60 mi1.60 mi970-73784-4791-81735(Top 26%)1152(Top 32%)148(Top 41%)
10M10.00 mi0.40 mi985-15797-13911523(Top 23%)1141(Top 32%)144(Top 40%)
10.5M10.50 mi0.50 mi98579793-21096(Top 17%)867(Top 24%)110(Top 31%)
12M12.00 mi1.50 mi867+118704+9387+6549(Top 8%)443(Top 12%)55(Top 15%)
Finish13.11 mi1.11 mi813+54664+4085+2527(Top 8%)442(Top 12%)54(Top 15%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 8%
~flat
+5ft-3ft

Overall

549

Males

443

M20-24

56

2M→4M

2.0 - 4.0 mi

Top 15%
×4story building
+67ft-69ft

Overall

971

Males

784

M20-24

98

4M→6M

4.0 - 6.0 mi

Top 14%
×9story building
+123ft-9ft

Overall

903

Males

732

M20-24

92

6M→8M

6.0 - 8.0 mi

Top 9%
×12story building
+166ft-53ft

Overall

561

Males

486

M20-24

55

8M→9.6M

8.0 - 9.6 mi

Top 26%
×13story building
+68ft-193ft

Overall

1735

Males

1152

M20-24

149

9.6M→10M

9.6 - 10.0 mi

Top 23%
×2story building
+0ft-24ft

Overall

1523

Males

1141

M20-24

145

10M→10.5M

10.0 - 10.5 mi

Top 17%
×6story building
+1ft-73ft

Overall

1096

Males

867

M20-24

110

10.5M→12M

10.5 - 12.0 mi

Top 8%
×21story building
+280ft-26ft

Overall

549

Males

443

M20-24

56

12M→Finish

12.0 - 13.1 mi

Top 8%
×7story building
+14ft-89ft

Overall

527

Males

442

M20-24

54

Passing Analysis

Category:
Athletes Passed
976*
Passed By
161
Net Change
+815
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1628
2M → 4M3748+366#1628#1262
4M → 6M1618+153#1262#1109
6M → 8M2142+212#1109#897
8M → 9.6M30103-73#897#970
9.6M → 10M924-15#970#985
10M → 10.5M440#985#985
10.5M → 12M13012+118#985#867
12M → Finish54*0+54#867#813
TOTALS976*161+815

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

📊

Passing Visuals

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