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SF MARATHON 1ST HALF 2026

Brandon Johnson

Bib: 20517•M•Age: 47

Brisbane, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Division (M45-49)
#0 / 220
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
9:20/mi
18:41
→ flat
4M
10:30/mi
39:41
↑ 67↓ 69
6M
11:26/mi
1:02:34
↑ 1231.1%
8M
11:56/mi
1:26:27
↑ 166↓ 531.1%
9.6M
11:56/mi
1:45:33
↑ 68↓ 1931.5%
10M
30:37/mi
1:57:47
↓ 241.1%
10.5M
7:10/mi
2:01:22
↓ 732.7%
12M
20:59/mi
2:32:50
↑ 2803.2%
Finish· 13.11 mi
14:42/mi
2:49:08
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:02:34
Pace10:26 /mi
2nd Half
Distance7.11 mi
Time1:46:34
Pace14:59 /mi
📊Positive Split: 70.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:49:0218:419:2018:41
9:20
-
4M
4.00 mi07:10:0239:419:5521:00
10:30
+1:10
6M
6.00 mi07:32:551:02:3410:2622:53
11:26
+0:56
8M
8.00 mi07:56:481:26:2710:4823:53
11:56
+0:30
9.6M
9.60 mi08:15:541:45:3311:0019:06
11:56
0:00
10M
10.00 mi08:28:081:57:4711:4712:14
30:37
+18:41
10.5M
10.50 mi08:31:432:01:2211:343:35
7:10
-23:27
12M
12.00 mi09:03:112:32:5012:4431:28
20:59
+13:49
Finish
13.11 mi09:19:292:49:0812:5416:18
14:42
-6:17

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

7:10 /mi

Average Pace

12:54 /mi

Slowest Pace

30:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:35

2% of race

Time at Steady Pace

2:01:51

72% of race

Time at Slower Pace

43:42

26% of race

Average Pace: 12:54 /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 mi06:49:0218:419:2018:41
9:20
#2023
4M
4.00 mi07:10:0239:419:5521:00
10:30
#2738
6M
6.00 mi07:32:551:02:3410:2622:53
11:26
#3387
8M
8.00 mi07:56:481:26:2710:4823:53
11:56
#3701
9.6M
9.60 mi08:15:541:45:3311:0019:06
11:56
#4138
10M
10.00 mi08:28:081:57:4711:4712:14
30:37
#4639
10.5M
10.50 mi08:31:432:01:2211:343:35
7:10
#4740
12M
12.00 mi09:03:112:32:5012:4431:28
20:59
#5297
Finish
13.11 mi09:19:292:49:0812:5416:18
14:42
#5480
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 97%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

15:49

Segment Time

17:35/mi

Pace

0.90 mi

Distance

Overall

6358

Men

3514

Division

207

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
2M2.00 mi2.00 mi20231480706304(Top 96%)3481(Top 96%)209(Top 95%)
4M4.00 mi2.00 mi2738-7151893-41399-293540(Top 54%)2333(Top 64%)131(Top 60%)
6M6.00 mi2.00 mi3387-6492255-362119-204442(Top 68%)2780(Top 77%)154(Top 70%)
8M8.00 mi2.00 mi3701-3142435-180131-124505(Top 69%)2846(Top 79%)163(Top 74%)
9.6M9.60 mi1.60 mi4138-4372643-208141-105785(Top 88%)3286(Top 91%)185(Top 84%)
10M10.00 mi0.40 mi4639-5012869-226151-106428(Top 98%)3539(Top 98%)209(Top 95%)
10.5M10.50 mi0.50 mi4740-1012920-51156-56228(Top 95%)3466(Top 96%)209(Top 95%)
12M12.00 mi1.50 mi5297-5573146-226180-246304(Top 96%)3481(Top 96%)209(Top 95%)
Finish13.11 mi1.11 mi5480-1833210-641806131(Top 93%)3415(Top 94%)199(Top 90%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 96%
~flat
+5ft-3ft

Overall

6304

Males

3481

M45-49

209

2M→4M

2.0 - 4.0 mi

Top 54%
×4story building
+67ft-69ft

Overall

3540

Males

2333

M45-49

131

4M→6M

4.0 - 6.0 mi

Top 68%
×9story building
+123ft-9ft

Overall

4442

Males

2780

M45-49

154

6M→8M

6.0 - 8.0 mi

Top 69%
×12story building
+166ft-53ft

Overall

4505

Males

2846

M45-49

163

8M→9.6M

8.0 - 9.6 mi

Top 88%
×13story building
+68ft-193ft

Overall

5785

Males

3286

M45-49

185

9.6M→10M

9.6 - 10.0 mi

Top 98%
×2story building
+0ft-24ft

Overall

6428

Males

3539

M45-49

209

10M→10.5M

10.0 - 10.5 mi

Top 95%
×6story building
+1ft-73ft

Overall

6228

Males

3466

M45-49

209

10.5M→12M

10.5 - 12.0 mi

Top 96%
×21story building
+280ft-26ft

Overall

6304

Males

3481

M45-49

209

12M→Finish

12.0 - 13.1 mi

Top 93%
×7story building
+14ft-89ft

Overall

6131

Males

3415

M45-49

199

Passing Analysis

Category:
Athletes Passed
91*
Passed By
3548
Net Change
-3457
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2023
2M → 4M14729-715#2023#2738
4M → 6M6655-649#2738#3387
6M → 8M34*348-314#3387#3701
8M → 9.6M0437-437#3701#4138
9.6M → 10M4505-501#4138#4639
10M → 10.5M1102-101#4639#4740
10.5M → 12M8*565-557#4740#5297
12M → Finish24*207-183#5297#5480
TOTALS91*3548-3457

* 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