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SF MARATHON 1ST HALF 2026

James Barrett

Bib: 13518•M•Age: 34

Towson, MD

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
8:01/mi
16:03
→ flat
4M
8:06/mi
32:14
↑ 67↓ 69
6M
8:01/mi
48:17
↑ 1231.1%
8M
9:26/mi
1:07:10
↑ 166↓ 531.1%
9.6M
6:44/mi
1:17:56
↑ 68↓ 1931.5%
10M
16:06/mi
1:24:22
↓ 241.1%
10.5M
4:28/mi
1:26:36
↓ 732.7%
12M
12:33/mi
1:45:26
↑ 2803.2%
Finish· 13.11 mi
8:53/mi
1:55:17
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time48:17
Pace8:03 /mi
2nd Half
Distance7.11 mi
Time1:07:00
Pace9:25 /mi
📊Positive Split: 38.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:48:4816:038:0116:03
8:01
-
4M
4.00 mi07:04:5932:148:0416:11
8:06
+0:05
6M
6.00 mi07:21:0248:178:0316:03
8:01
-0:05
8M
8.00 mi07:39:551:07:108:2418:53
9:26
+1:25
9.6M
9.60 mi07:50:411:17:568:0710:46
6:44
-2:42
10M
10.00 mi07:57:071:24:228:266:26
16:06
+9:22
10.5M
10.50 mi07:59:211:26:368:152:14
4:28
-11:38
12M
12.00 mi08:18:111:45:268:4718:50
12:33
+8:05
Finish
13.11 mi08:28:021:55:178:489:51
8:53
-3:40

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

4:28 /mi

Average Pace

8:48 /mi

Slowest Pace

16:06 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14

2% of race

Time at Steady Pace

1:27:47

76% of race

Time at Slower Pace

25:16

22% 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 mi06:48:4816:038:0116:03
8:01
#511
4M
4.00 mi07:04:5932:148:0416:11
8:06
#496
6M
6.00 mi07:21:0248:178:0316:03
8:01
#484
8M
8.00 mi07:39:551:07:108:2418:53
9:26
#690
9.6M
9.60 mi07:50:411:17:568:0710:46
6:44
#613
10M
10.00 mi07:57:071:24:228:266:26
16:06
#639
10.5M
10.50 mi07:59:211:26:368:152:14
4:28
#654
12M
12.00 mi08:18:111:45:268:4718:50
12:33
#759
Finish
13.11 mi08:28:021:55:178:489:51
8:53
#779
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 20%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:40

Segment Time

9:38/mi

Pace

0.90 mi

Distance

Overall

1308

Men

1015

Division

232

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi511428971603(Top 24%)1170(Top 32%)263(Top 34%)
4M4.00 mi2.00 mi496+15418+1091+6495(Top 8%)417(Top 12%)87(Top 11%)
6M6.00 mi2.00 mi484+12407+1185+6487(Top 7%)409(Top 11%)87(Top 11%)
8M8.00 mi2.00 mi690-206578-171121-361735(Top 26%)1323(Top 37%)286(Top 37%)
9.6M9.60 mi1.60 mi613+77512+66110+11485(Top 7%)370(Top 10%)90(Top 12%)
10M10.00 mi0.40 mi639-26531-19117-71287(Top 20%)978(Top 27%)222(Top 29%)
10.5M10.50 mi0.50 mi654-15542-11119-21692(Top 26%)1274(Top 35%)290(Top 38%)
12M12.00 mi1.50 mi759-105619-77140-211603(Top 24%)1170(Top 32%)263(Top 34%)
Finish13.11 mi1.11 mi779-20639-20146-61508(Top 23%)1131(Top 31%)248(Top 32%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 24%
~flat
+5ft-3ft

Overall

1603

Males

1170

M30-34

264

2M→4M

2.0 - 4.0 mi

Top 8%
×4story building
+67ft-69ft

Overall

495

Males

417

M30-34

88

4M→6M

4.0 - 6.0 mi

Top 7%
×9story building
+123ft-9ft

Overall

487

Males

409

M30-34

88

6M→8M

6.0 - 8.0 mi

Top 26%
×12story building
+166ft-53ft

Overall

1735

Males

1323

M30-34

287

8M→9.6M

8.0 - 9.6 mi

Top 7%
×13story building
+68ft-193ft

Overall

485

Males

370

M30-34

91

9.6M→10M

9.6 - 10.0 mi

Top 20%
×2story building
+0ft-24ft

Overall

1287

Males

978

M30-34

223

10M→10.5M

10.0 - 10.5 mi

Top 26%
×6story building
+1ft-73ft

Overall

1692

Males

1274

M30-34

291

10.5M→12M

10.5 - 12.0 mi

Top 24%
×21story building
+280ft-26ft

Overall

1603

Males

1170

M30-34

264

12M→Finish

12.0 - 13.1 mi

Top 23%
×7story building
+14ft-89ft

Overall

1508

Males

1131

M30-34

248

Passing Analysis

Category:
Athletes Passed
200*
Passed By
468
Net Change
-268
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#511
2M → 4M4126+15#511#496
4M → 6M2614+12#496#484
6M → 8M2208-206#484#690
8M → 9.6M9922+77#690#613
9.6M → 10M127-26#613#639
10M → 10.5M015-15#639#654
10.5M → 12M6111-105#654#759
12M → Finish25*45-20#759#779
TOTALS200*468-268

* 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