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SF MARATHON 2ND HALF 2026

Scott Leung

Bib: 26637•M•Age: 38

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Male)
#0 / 2065
Division (M35-39)
#0 / 309
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
11:44/mi
23:29
↑ 138↓ 680.7%
4M
11:36/mi
46:41
↑ 1631.4%
6M
15:07/mi
1:16:56
↑ 55↓ 830.3%
8M
9:20/mi
1:35:36
↑ 65↓ 1510.8%
10M
13:05/mi
2:01:46
↑ 61↓ 1741.1%
12M
13:56/mi
2:29:39
↑ 41↓ 530.1%
Finish· 13.11 mi
13:40/mi
2:44:49
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:16:56
Pace12:49 /mi
2nd Half
Distance7.11 mi
Time1:27:53
Pace12:22 /mi
📊Positive Split: 14.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:12:3823:2911:4423:29
11:44
-
4M
4.00 mi09:35:5046:4111:4023:12
11:36
-0:08
6M
6.00 mi10:06:051:16:5612:4930:15
15:07
+3:31
8M
8.00 mi10:24:451:35:3611:5718:40
9:20
-5:47
10M
10.00 mi10:50:552:01:4612:1126:10
13:05
+3:45
12M
12.00 mi11:18:482:29:3912:2827:53
13:56
+0:51
Finish
13.11 mi11:33:582:44:4912:3415:10
13:40
-0:16

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

9:20 /mi

Average Pace

12:34 /mi

Slowest Pace

15:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:05:21

40% of race

Time at Steady Pace

1:09:13

42% of race

Time at Slower Pace

30:15

18% of race

Average Pace: 12:34 /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 mi09:12:3823:2911:4423:29
11:44
#3188
4M
4.00 mi09:35:5046:4111:4023:12
11:36
#3187
6M
6.00 mi10:06:051:16:5612:4930:15
15:07
#3236
8M
8.00 mi10:24:451:35:3611:5718:40
9:20
#3208
10M
10.00 mi10:50:552:01:4612:1126:10
13:05
#3196
12M
12.00 mi11:18:482:29:3912:2827:53
13:56
#3207
Finish
13.11 mi11:33:582:44:4912:3415:10
13:40
#3193
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi318818222723190(Top 83%)1792(Top 87%)263(Top 85%)
4M4.00 mi2.00 mi3187+11821+1267+53142(Top 82%)1791(Top 87%)263(Top 85%)
6M6.00 mi2.00 mi3236-491839-18268-13285(Top 86%)1867(Top 90%)277(Top 90%)
8M8.00 mi2.00 mi3208+281828+11269-13116(Top 81%)1786(Top 86%)264(Top 85%)
10M10.00 mi2.00 mi3196+121825+32693176(Top 83%)1802(Top 87%)262(Top 85%)
12M12.00 mi2.00 mi3207-111830-5270-13190(Top 83%)1792(Top 87%)263(Top 85%)
Finish13.11 mi1.11 mi3193+141813+17268+23247(Top 85%)1806(Top 87%)266(Top 86%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 83%
×9story building
+138ft-68ft

Overall

3190

Males

1792

M35-39

263

2M→4M

2.0 - 4.0 mi

Top 82%
×13story building
+163ft-19ft

Overall

3142

Males

1791

M35-39

263

4M→6M

4.0 - 6.0 mi

Top 86%
×4story building
+55ft-83ft

Overall

3285

Males

1867

M35-39

277

6M→8M

6.0 - 8.0 mi

Top 81%
×10story building
+65ft-151ft

Overall

3116

Males

1786

M35-39

264

8M→10M

8.0 - 10.0 mi

Top 83%
×10story building
+61ft-174ft

Overall

3176

Males

1802

M35-39

262

10M→12M

10.0 - 12.0 mi

Top 83%
×3story building
+41ft-53ft

Overall

3190

Males

1792

M35-39

263

12M→Finish

12.0 - 13.1 mi

Top 85%
×1human
+6ft-6ft

Overall

3247

Males

1806

M35-39

266

Passing Analysis

Category:
Athletes Passed
233*
Passed By
238
Net Change
-5
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3188
2M → 4M7574+1#3188#3187
4M → 6M3079-49#3187#3236
6M → 8M41*13+28#3236#3208
8M → 10M37*25+12#3208#3196
10M → 12M2637-11#3196#3207
12M → Finish24*10+14#3207#3193
TOTALS233*238-5

* 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