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SF MARATHON 1ST HALF 2026

Jeff Brannstrom

Bib: 12756•M•Age: 39

Bakersfield, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 10%
Gender (Male)
#0 / 3619
Top 16%
Division (M35-39)
#0 / 582
Top 17%
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
7:52/mi
15:44
→ flat
4M
8:02/mi
31:47
↑ 67↓ 69
6M
8:13/mi
48:14
↑ 1231.1%
8M
7:56/mi
1:04:06
↑ 166↓ 531.1%
9.6M
7:56/mi
1:16:48
↑ 68↓ 1931.5%
10M
16:06/mi
1:23:14
↓ 241.1%
10.5M
4:16/mi
1:25:22
↓ 732.7%
12M
12:47/mi
1:44:32
↑ 2803.2%
Finish· 13.11 mi
8:25/mi
1:53:52
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time48:14
Pace8:02 /mi
2nd Half
Distance7.11 mi
Time1:05:38
Pace9:14 /mi
📊Positive Split: 36.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:48:1215:447:5215:44
7:52
-
4M
4.00 mi07:04:1531:477:5716:03
8:02
+0:10
6M
6.00 mi07:20:4248:148:0216:27
8:13
+0:11
8M
8.00 mi07:36:341:04:068:0115:52
7:56
-0:17
9.6M
9.60 mi07:49:161:16:488:0012:42
7:56
0:00
10M
10.00 mi07:55:421:23:148:196:26
16:06
+8:10
10.5M
10.50 mi07:57:501:25:228:082:08
4:16
-11:50
12M
12.00 mi08:17:001:44:328:4319:10
12:47
+8:31
Finish
13.11 mi08:26:201:53:528:419:20
8:25
-4:22

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

4:16 /mi

Average Pace

8:41 /mi

Slowest Pace

16:06 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:08

2% of race

Time at Steady Pace

1:26:08

76% of race

Time at Slower Pace

25:36

22% of race

Average Pace: 8:41 /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 mi06:48:1215:447:5215:44
7:52
#437
4M
4.00 mi07:04:1531:477:5716:03
8:02
#430
6M
6.00 mi07:20:4248:148:0216:27
8:13
#481
8M
8.00 mi07:36:341:04:068:0115:52
7:56
#442
9.6M
9.60 mi07:49:161:16:488:0012:42
7:56
#522
10M
10.00 mi07:55:421:23:148:196:26
16:06
#555
10.5M
10.50 mi07:57:501:25:228:082:08
4:16
#570
12M
12.00 mi08:17:001:44:328:4319:10
12:47
#711
Finish
13.11 mi08:26:201:53:528:419:20
8:25
#686
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 18%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:34

Segment Time

9:31/mi

Pace

0.90 mi

Distance

Overall

1207

Men

948

Division

159

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi437368651771(Top 27%)1276(Top 35%)214(Top 37%)
4M4.00 mi2.00 mi430+7362+665463(Top 7%)392(Top 11%)68(Top 12%)
6M6.00 mi2.00 mi481-51405-4370-5638(Top 10%)530(Top 15%)94(Top 16%)
8M8.00 mi2.00 mi442+39378+2763+7412(Top 6%)358(Top 10%)60(Top 10%)
9.6M9.60 mi1.60 mi522-80439-6174-111459(Top 22%)971(Top 27%)161(Top 28%)
10M10.00 mi0.40 mi555-33464-2579-51285(Top 20%)976(Top 27%)157(Top 27%)
10.5M10.50 mi0.50 mi570-15476-1283-41181(Top 18%)932(Top 26%)159(Top 27%)
12M12.00 mi1.50 mi711-141582-106101-181771(Top 27%)1276(Top 35%)214(Top 37%)
Finish13.11 mi1.11 mi686+25569+1397+4985(Top 15%)783(Top 22%)123(Top 21%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 27%
~flat
+5ft-3ft

Overall

1771

Males

1276

M35-39

214

2M→4M

2.0 - 4.0 mi

Top 7%
×4story building
+67ft-69ft

Overall

463

Males

392

M35-39

68

4M→6M

4.0 - 6.0 mi

Top 10%
×9story building
+123ft-9ft

Overall

638

Males

530

M35-39

94

6M→8M

6.0 - 8.0 mi

Top 6%
×12story building
+166ft-53ft

Overall

412

Males

358

M35-39

60

8M→9.6M

8.0 - 9.6 mi

Top 22%
×13story building
+68ft-193ft

Overall

1459

Males

971

M35-39

161

9.6M→10M

9.6 - 10.0 mi

Top 20%
×2story building
+0ft-24ft

Overall

1285

Males

976

M35-39

157

10M→10.5M

10.0 - 10.5 mi

Top 18%
×6story building
+1ft-73ft

Overall

1181

Males

932

M35-39

159

10.5M→12M

10.5 - 12.0 mi

Top 27%
×21story building
+280ft-26ft

Overall

1771

Males

1276

M35-39

214

12M→Finish

12.0 - 13.1 mi

Top 15%
×7story building
+14ft-89ft

Overall

985

Males

783

M35-39

123

Passing Analysis

Category:
Athletes Passed
158*
Passed By
407
Net Change
-249
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#437
2M → 4M3427+7#437#430
4M → 6M859-51#430#481
6M → 8M5819+39#481#442
8M → 9.6M1090-80#442#522
9.6M → 10M538-33#522#555
10M → 10.5M015-15#555#570
10.5M → 12M7148-141#570#711
12M → Finish36*11+25#711#686
TOTALS158*407-249

* 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