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SF MARATHON 1ST HALF 2026

Clinton Barber

Bib: 20653•M•Age: 34

CHICAGO, IL

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 15%
Gender (Male)
#0 / 3619
Top 22%
Division (M30-34)
#0 / 772
Top 23%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
7:59/mi
15:59
→ flat
4M
8:35/mi
33:09
↑ 67↓ 69
6M
8:17/mi
49:44
↑ 1231.1%
8M
10:21/mi
1:10:27
↑ 166↓ 531.1%
9.6M
7:14/mi
1:22:01
↑ 68↓ 1931.5%
10M
16:34/mi
1:28:38
↓ 241.1%
10.5M
4:24/mi
1:30:50
↓ 732.7%
12M
12:01/mi
1:48:51
↑ 2803.2%
Finish· 13.11 mi
8:25/mi
1:58:11
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time49:44
Pace8:17 /mi
2nd Half
Distance7.11 mi
Time1:08:27
Pace9:38 /mi
📊Positive Split: 37.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:48:2415:597:5915:59
7:59
-
4M
4.00 mi07:05:3433:098:1717:10
8:35
+0:36
6M
6.00 mi07:22:0949:448:1716:35
8:17
-0:18
8M
8.00 mi07:42:521:10:278:4820:43
10:21
+2:04
9.6M
9.60 mi07:54:261:22:018:3311:34
7:14
-3:07
10M
10.00 mi08:01:031:28:388:526:37
16:34
+9:20
10.5M
10.50 mi08:03:151:30:508:392:12
4:24
-12:10
12M
12.00 mi08:21:161:48:519:0418:01
12:01
+7:37
Finish
13.11 mi08:30:361:58:119:019:20
8:25
-3:36

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

4:24 /mi

Average Pace

9:01 /mi

Slowest Pace

16:34 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:12

2% of race

Time at Steady Pace

1:10:38

60% of race

Time at Slower Pace

45:21

38% of race

Average Pace: 9:01 /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 mi06:48:2415:597:5915:59
7:59
#498
4M
4.00 mi07:05:3433:098:1717:10
8:35
#666
6M
6.00 mi07:22:0949:448:1716:35
8:17
#657
8M
8.00 mi07:42:521:10:278:4820:43
10:21
#1120
9.6M
9.60 mi07:54:261:22:018:3311:34
7:14
#967
10M
10.00 mi08:01:031:28:388:526:37
16:34
#986
10.5M
10.50 mi08:03:151:30:508:392:12
4:24
#999
12M
12.00 mi08:21:161:48:519:0418:01
12:01
#1012
Finish
13.11 mi08:30:361:58:119:019:20
8:25
#990
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 23%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:49

Segment Time

9:48/mi

Pace

0.90 mi

Distance

Overall

1490

Men

1137

Division

259

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi498416931230(Top 19%)930(Top 26%)216(Top 28%)
4M4.00 mi2.00 mi666-168554-138119-26936(Top 14%)756(Top 21%)161(Top 21%)
6M6.00 mi2.00 mi657+9544+10121-2680(Top 10%)567(Top 16%)121(Top 16%)
8M8.00 mi2.00 mi1120-463909-365200-792801(Top 43%)1971(Top 54%)422(Top 55%)
9.6M9.60 mi1.60 mi967+153781+128170+30830(Top 13%)588(Top 16%)134(Top 17%)
10M10.00 mi0.40 mi986-19798-17178-81556(Top 24%)1166(Top 32%)259(Top 34%)
10.5M10.50 mi0.50 mi999-13807-9181-31526(Top 23%)1174(Top 32%)266(Top 34%)
12M12.00 mi1.50 mi1012-13812-5178+31230(Top 19%)930(Top 26%)216(Top 28%)
Finish13.11 mi1.11 mi990+22802+10179-1990(Top 15%)786(Top 22%)179(Top 23%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 19%
~flat
+5ft-3ft

Overall

1230

Males

930

M30-34

217

2M→4M

2.0 - 4.0 mi

Top 14%
×4story building
+67ft-69ft

Overall

936

Males

756

M30-34

162

4M→6M

4.0 - 6.0 mi

Top 10%
×9story building
+123ft-9ft

Overall

680

Males

567

M30-34

122

6M→8M

6.0 - 8.0 mi

Top 43%
×12story building
+166ft-53ft

Overall

2801

Males

1971

M30-34

424

8M→9.6M

8.0 - 9.6 mi

Top 13%
×13story building
+68ft-193ft

Overall

830

Males

588

M30-34

135

9.6M→10M

9.6 - 10.0 mi

Top 24%
×2story building
+0ft-24ft

Overall

1556

Males

1166

M30-34

260

10M→10.5M

10.0 - 10.5 mi

Top 23%
×6story building
+1ft-73ft

Overall

1526

Males

1174

M30-34

267

10.5M→12M

10.5 - 12.0 mi

Top 19%
×21story building
+280ft-26ft

Overall

1230

Males

930

M30-34

217

12M→Finish

12.0 - 13.1 mi

Top 15%
×7story building
+14ft-89ft

Overall

990

Males

786

M30-34

179

Passing Analysis

Category:
Athletes Passed
325*
Passed By
817
Net Change
-492
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#498
2M → 4M6174-168#498#666
4M → 6M3526+9#666#657
6M → 8M2465-463#657#1120
8M → 9.6M18835+153#1120#967
9.6M → 10M827-19#967#986
10M → 10.5M215-13#986#999
10.5M → 12M4457-13#999#1012
12M → Finish40*18+22#1012#990
TOTALS325*817-492

* 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