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SF MARATHON 2ND HALF 2026

Kenny Rayner

Bib: 26148•M•Age: 36

Alexandria, VA

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 12%
Gender (Male)
#0 / 2065
Top 17%
Division (M35-39)
#0 / 309
Top 20%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
6:52/mi
13:45
↑ 138↓ 680.7%
4M
6:46/mi
27:16
↑ 1631.4%
6M
9:06/mi
45:28
↑ 55↓ 830.3%
8M
6:01/mi
57:30
↑ 65↓ 1510.8%
10M
9:00/mi
1:15:29
↑ 61↓ 1741.1%
12M
10:08/mi
1:35:45
↑ 41↓ 530.1%
Finish· 13.11 mi
8:24/mi
1:45:04
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time45:28
Pace7:35 /mi
2nd Half
Distance7.11 mi
Time59:36
Pace8:23 /mi
📊Positive Split: 31.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:43:5413:456:5213:45
6:52
-
4M
4.00 mi08:57:2527:166:4913:31
6:46
-0:06
6M
6.00 mi09:15:3745:287:3518:12
9:06
+2:20
8M
8.00 mi09:27:3957:307:1112:02
6:01
-3:05
10M
10.00 mi09:45:381:15:297:3317:59
9:00
+2:59
12M
12.00 mi10:05:541:35:457:5920:16
10:08
+1:08
Finish
13.11 mi10:15:131:45:048:019:19
8:24
-1:44

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

6:01 /mi

Average Pace

8:01 /mi

Slowest Pace

10:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

39:18

37% of race

Time at Steady Pace

27:18

26% of race

Time at Slower Pace

38:28

37% of race

Average Pace: 8:01 /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 mi08:43:5413:456:5213:45
6:52
#136
4M
4.00 mi08:57:2527:166:4913:31
6:46
#168
6M
6.00 mi09:15:3745:287:3518:12
9:06
#198
8M
8.00 mi09:27:3957:307:1112:02
6:01
#221
10M
10.00 mi09:45:381:15:297:3317:59
9:00
#299
12M
12.00 mi10:05:541:35:457:5920:16
10:08
#445
Finish
13.11 mi10:15:131:45:048:019:19
8:24
#454
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi136114161422(Top 37%)957(Top 46%)160(Top 52%)
4M4.00 mi2.00 mi168-32137-2322-6208(Top 5%)170(Top 8%)28(Top 9%)
6M6.00 mi2.00 mi198-30162-2528-6251(Top 7%)203(Top 10%)33(Top 11%)
8M8.00 mi2.00 mi221-23181-1929-1462(Top 12%)369(Top 18%)64(Top 21%)
10M10.00 mi2.00 mi299-78243-6239-10929(Top 24%)679(Top 33%)109(Top 35%)
12M12.00 mi2.00 mi445-146351-10861-221422(Top 37%)957(Top 46%)160(Top 52%)
Finish13.11 mi1.11 mi454-9356-562-1608(Top 16%)458(Top 22%)82(Top 27%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 37%
×9story building
+138ft-68ft

Overall

1422

Males

957

M35-39

160

2M→4M

2.0 - 4.0 mi

Top 5%
×13story building
+163ft-19ft

Overall

208

Males

170

M35-39

28

4M→6M

4.0 - 6.0 mi

Top 7%
×4story building
+55ft-83ft

Overall

251

Males

203

M35-39

33

6M→8M

6.0 - 8.0 mi

Top 12%
×10story building
+65ft-151ft

Overall

462

Males

369

M35-39

64

8M→10M

8.0 - 10.0 mi

Top 24%
×10story building
+61ft-174ft

Overall

929

Males

679

M35-39

109

10M→12M

10.0 - 12.0 mi

Top 37%
×3story building
+41ft-53ft

Overall

1422

Males

957

M35-39

160

12M→Finish

12.0 - 13.1 mi

Top 16%
×1human
+6ft-6ft

Overall

608

Males

458

M35-39

82

Passing Analysis

Category:
Athletes Passed
10
Passed By
328
Net Change
-318
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#136
2M → 4M234-32#136#168
4M → 6M232-30#168#198
6M → 8M124-23#198#221
8M → 10M078-78#221#299
10M → 12M0146-146#299#445
12M → Finish514-9#445#454
TOTALS10328-318
📊

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