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SF MARATHON 1ST HALF 2026

Brad Barth

Bib: 20560•M•Age: 31

SF, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 12%
Gender (Male)
#0 / 3619
Top 18%
Division (M30-34)
#0 / 772
Top 19%
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
8:42/mi
17:24
→ flat
4M
8:44/mi
34:52
↑ 67↓ 69
6M
8:33/mi
51:58
↑ 1231.1%
8M
9:15/mi
1:10:29
↑ 166↓ 531.1%
9.6M
6:29/mi
1:20:52
↑ 68↓ 1931.5%
10M
15:19/mi
1:26:59
↓ 241.1%
10.5M
4:18/mi
1:29:08
↓ 732.7%
12M
11:21/mi
1:46:10
↑ 2803.2%
Finish· 13.11 mi
8:22/mi
1:55:27
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time51:58
Pace8:40 /mi
2nd Half
Distance7.11 mi
Time1:03:29
Pace8:56 /mi
📊Positive Split: 22.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:51:5817:248:4217:24
8:42
-
4M
4.00 mi07:09:2634:528:4317:28
8:44
+0:02
6M
6.00 mi07:26:3251:588:4017:06
8:33
-0:11
8M
8.00 mi07:45:031:10:298:4918:31
9:15
+0:42
9.6M
9.60 mi07:55:261:20:528:2510:23
6:29
-2:46
10M
10.00 mi08:01:331:26:598:426:07
15:19
+8:50
10.5M
10.50 mi08:03:421:29:088:292:09
4:18
-11:01
12M
12.00 mi08:20:441:46:108:5117:02
11:21
+7:03
Finish
13.11 mi08:30:011:55:278:489:17
8:22
-2:59

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

4:18 /mi

Average Pace

8:48 /mi

Slowest Pace

15:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

12:32

11% of race

Time at Steady Pace

1:19:46

69% of race

Time at Slower Pace

23:09

20% of race

Average Pace: 8:48 /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 mi06:51:5817:248:4217:24
8:42
#1118
4M
4.00 mi07:09:2634:528:4317:28
8:44
#1083
6M
6.00 mi07:26:3251:588:4017:06
8:33
#999
8M
8.00 mi07:45:031:10:298:4918:31
9:15
#1125
9.6M
9.60 mi07:55:261:20:528:2510:23
6:29
#859
10M
10.00 mi08:01:331:26:598:426:07
15:19
#834
10.5M
10.50 mi08:03:421:29:088:292:09
4:18
#839
12M
12.00 mi08:20:441:46:108:5117:02
11:21
#810
Finish
13.11 mi08:30:011:55:278:489:17
8:22
#789
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 14%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:16

Segment Time

9:11/mi

Pace

0.90 mi

Distance

Overall

896

Men

720

Division

163

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi1118885184822(Top 13%)650(Top 18%)149(Top 19%)
4M4.00 mi2.00 mi1083+35861+24177+71072(Top 16%)861(Top 24%)184(Top 24%)
6M6.00 mi2.00 mi999+84807+54169+8896(Top 14%)727(Top 20%)156(Top 20%)
8M8.00 mi2.00 mi1125-126911-104201-321526(Top 23%)1175(Top 32%)254(Top 33%)
9.6M9.60 mi1.60 mi859+266700+211153+48353(Top 5%)274(Top 8%)69(Top 9%)
10M10.00 mi0.40 mi834+25679+21151+2855(Top 13%)667(Top 18%)147(Top 19%)
10.5M10.50 mi0.50 mi839-5684-5152-11271(Top 19%)997(Top 28%)226(Top 29%)
12M12.00 mi1.50 mi810+29658+26149+3822(Top 13%)650(Top 18%)149(Top 19%)
Finish13.11 mi1.11 mi789+21648+10147+2940(Top 14%)750(Top 21%)166(Top 22%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 13%
~flat
+5ft-3ft

Overall

822

Males

650

M30-34

150

2M→4M

2.0 - 4.0 mi

Top 16%
×4story building
+67ft-69ft

Overall

1072

Males

861

M30-34

185

4M→6M

4.0 - 6.0 mi

Top 14%
×9story building
+123ft-9ft

Overall

896

Males

727

M30-34

157

6M→8M

6.0 - 8.0 mi

Top 23%
×12story building
+166ft-53ft

Overall

1526

Males

1175

M30-34

255

8M→9.6M

8.0 - 9.6 mi

Top 5%
×13story building
+68ft-193ft

Overall

353

Males

274

M30-34

70

9.6M→10M

9.6 - 10.0 mi

Top 13%
×2story building
+0ft-24ft

Overall

855

Males

667

M30-34

148

10M→10.5M

10.0 - 10.5 mi

Top 19%
×6story building
+1ft-73ft

Overall

1271

Males

997

M30-34

227

10.5M→12M

10.5 - 12.0 mi

Top 13%
×21story building
+280ft-26ft

Overall

822

Males

650

M30-34

150

12M→Finish

12.0 - 13.1 mi

Top 14%
×7story building
+14ft-89ft

Overall

940

Males

750

M30-34

166

Passing Analysis

Category:
Athletes Passed
620*
Passed By
291
Net Change
+329
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1118
2M → 4M8550+35#1118#1083
4M → 6M10117+84#1083#999
6M → 8M44170-126#999#1125
8M → 9.6M2682+266#1125#859
9.6M → 10M316+25#859#834
10M → 10.5M27-5#834#839
10.5M → 12M5829+29#839#810
12M → Finish31*10+21#810#789
TOTALS620*291+329

* 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