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SF MARATHON 1ST HALF 2026

Andrew McKibben

Bib: 12381•M•Age: 39

Albany, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 7%
Gender (Male)
#0 / 3619
Top 11%
Division (M35-39)
#0 / 582
Top 11%
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
8:35/mi
17:11
→ flat
4M
8:08/mi
33:26
↑ 67↓ 69
6M
7:56/mi
49:18
↑ 1231.1%
8M
7:49/mi
1:04:57
↑ 166↓ 531.1%
9.6M
7:49/mi
1:17:28
↑ 68↓ 1931.5%
10M
14:34/mi
1:23:17
↓ 241.1%
10.5M
4:00/mi
1:25:17
↓ 732.7%
12M
10:29/mi
1:41:00
↑ 2803.2%
Finish· 13.11 mi
7:52/mi
1:49:43
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time49:18
Pace8:13 /mi
2nd Half
Distance7.11 mi
Time1:00:25
Pace8:30 /mi
📊Positive Split: 22.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:48:0017:118:3517:11
8:35
-
4M
4.00 mi07:04:1533:268:2216:15
8:08
-0:27
6M
6.00 mi07:20:0749:188:1315:52
7:56
-0:12
8M
8.00 mi07:35:461:04:578:0715:39
7:49
-0:07
9.6M
9.60 mi07:48:171:17:288:0412:31
7:49
0:00
10M
10.00 mi07:54:061:23:178:205:49
14:34
+6:45
10.5M
10.50 mi07:56:061:25:178:072:00
4:00
-10:34
12M
12.00 mi08:11:491:41:008:2515:43
10:29
+6:29
Finish
13.11 mi08:20:321:49:438:228:43
7:52
-2:37

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

4:00 /mi

Average Pace

8:22 /mi

Slowest Pace

14:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:00

2% of race

Time at Steady Pace

1:26:11

79% of race

Time at Slower Pace

21:32

20% of race

Average Pace: 8:22 /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 mi06:48:0017:118:3517:11
8:35
#1006
4M
4.00 mi07:04:1533:268:2216:15
8:08
#725
6M
6.00 mi07:20:0749:188:1315:52
7:56
#608
8M
8.00 mi07:35:461:04:578:0715:39
7:49
#492
9.6M
9.60 mi07:48:171:17:288:0412:31
7:49
#567
10M
10.00 mi07:54:061:23:178:205:49
14:34
#561
10.5M
10.50 mi07:56:061:25:178:072:00
4:00
#558
12M
12.00 mi08:11:491:41:008:2515:43
10:29
#505
Finish
13.11 mi08:20:321:49:438:228:43
7:52
#485
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 8%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:49

Segment Time

8:41/mi

Pace

0.90 mi

Distance

Overall

511

Men

430

Division

70

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi1006805154387(Top 6%)318(Top 9%)52(Top 9%)
4M4.00 mi2.00 mi725+281598+207106+48509(Top 8%)430(Top 12%)76(Top 13%)
6M6.00 mi2.00 mi608+117512+8692+14439(Top 7%)368(Top 10%)63(Top 11%)
8M8.00 mi2.00 mi492+116419+9375+17362(Top 6%)313(Top 9%)52(Top 9%)
9.6M9.60 mi1.60 mi567-75474-5585-101360(Top 21%)900(Top 25%)149(Top 26%)
10M10.00 mi0.40 mi561+6469+582+3564(Top 9%)454(Top 13%)71(Top 12%)
10.5M10.50 mi0.50 mi558+3466+378+4612(Top 9%)510(Top 14%)81(Top 14%)
12M12.00 mi1.50 mi505+53419+4768+10387(Top 6%)318(Top 9%)52(Top 9%)
Finish13.11 mi1.11 mi485+20409+1066+2489(Top 7%)411(Top 11%)67(Top 12%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 6%
~flat
+5ft-3ft

Overall

387

Males

318

M35-39

52

2M→4M

2.0 - 4.0 mi

Top 8%
×4story building
+67ft-69ft

Overall

509

Males

430

M35-39

76

4M→6M

4.0 - 6.0 mi

Top 7%
×9story building
+123ft-9ft

Overall

439

Males

368

M35-39

63

6M→8M

6.0 - 8.0 mi

Top 6%
×12story building
+166ft-53ft

Overall

362

Males

313

M35-39

52

8M→9.6M

8.0 - 9.6 mi

Top 21%
×13story building
+68ft-193ft

Overall

1360

Males

900

M35-39

149

9.6M→10M

9.6 - 10.0 mi

Top 9%
×2story building
+0ft-24ft

Overall

564

Males

454

M35-39

71

10M→10.5M

10.0 - 10.5 mi

Top 9%
×6story building
+1ft-73ft

Overall

612

Males

510

M35-39

81

10.5M→12M

10.5 - 12.0 mi

Top 6%
×21story building
+280ft-26ft

Overall

387

Males

318

M35-39

52

12M→Finish

12.0 - 13.1 mi

Top 7%
×7story building
+14ft-89ft

Overall

489

Males

411

M35-39

67

Passing Analysis

Category:
Athletes Passed
647*
Passed By
126
Net Change
+521
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1006
2M → 4M2832+281#1006#725
4M → 6M1181+117#725#608
6M → 8M1248+116#608#492
8M → 9.6M782-75#492#567
9.6M → 10M148+6#567#561
10M → 10.5M63+3#561#558
10.5M → 12M6815+53#558#505
12M → Finish27*7+20#505#485
TOTALS647*126+521

* 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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Questions or issues regarding timing data?

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events