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SF MARATHON 2ND HALF 2026

Denny Won

Bib: 26412•M•Age: 40

SF, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 3840
Gender (Male)
#0 / 2065
Masters (Masters Men)
#0 / 555
Division (M40-44)
#0 / 200
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
19:06
Rank: #1645
Start → 2M
9:33/mi
19:06 split
4M
37:55
Rank: #1789 (-144)
2M → 4M
9:25/mi
18:49 split
6M
1:01:39
Rank: #1771 (+18)
4M → 6M
11:52/mi
23:44 split
8M
1:17:07
Rank: #1800 (-29)
6M → 8M
7:44/mi
15:28 split
10M
1:38:35
Rank: #1848 (-48)
8M → 10M
10:44/mi
21:28 split
12M
2:07:37
Rank: #2249 (-401)
10M → 12M
14:31/mi
29:02 split
Finish· 13.11 mi
2:19:21
Rank: #2214 (+35)
12M → Finish
10:35/mi
11:44 split

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:01:39
Pace10:17 /mi
2nd Half
Distance7.11 mi
Time1:17:42
Pace10:56 /mi
📊Positive Split: 26.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:01:1619:069:3319:06
9:33
-
4M
4.00 mi09:20:0537:559:2918:49
9:25
-0:08
6M
6.00 mi09:43:491:01:3910:1723:44
11:52
+2:27
8M
8.00 mi09:59:171:17:079:3815:28
7:44
-4:08
10M
10.00 mi10:20:451:38:359:5221:28
10:44
+3:00
12M
12.00 mi10:49:472:07:3710:3829:02
14:31
+3:47
Finish
13.11 mi11:01:312:19:2110:3811:44
10:35
-3:56

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

7:44 /mi

Average Pace

10:38 /mi

Slowest Pace

14:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

53:23

38% of race

Time at Steady Pace

33:12

24% of race

Time at Slower Pace

52:46

38% of race

Average Pace: 10:38 /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 mi09:01:1619:069:3319:06
9:33
#1645
4M
4.00 mi09:20:0537:559:2918:49
9:25
#1789
6M
6.00 mi09:43:491:01:3910:1723:44
11:52
#1771
8M
8.00 mi09:59:171:17:079:3815:28
7:44
#1800
10M
10.00 mi10:20:451:38:359:5221:28
10:44
#1848
12M
12.00 mi10:49:472:07:3710:3829:02
14:31
#2249
Finish
13.11 mi11:01:312:19:2110:3811:44
10:35
#2214
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi2.00 mi164511261043329(Top 87%)1851(Top 90%)176(Top 88%)
4M4.00 mi2.00 mi1789-1441193-67110-61934(Top 50%)1260(Top 61%)119(Top 60%)
6M6.00 mi2.00 mi1771+181182+11104+61775(Top 46%)1186(Top 57%)102(Top 51%)
8M8.00 mi2.00 mi1800-291197-15105-12016(Top 53%)1305(Top 63%)117(Top 59%)
10M10.00 mi2.00 mi1848-481218-21110-52061(Top 54%)1317(Top 64%)121(Top 61%)
12M12.00 mi2.00 mi2249-4011415-197136-263329(Top 87%)1851(Top 90%)176(Top 88%)
Finish13.11 mi1.11 mi2214+351395+20132+41912(Top 50%)1201(Top 58%)107(Top 54%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 87%
×9story building
+138ft-68ft

Overall

3329

Males

1851

M40-44

177

2M→4M

2.0 - 4.0 mi

Top 50%
×13story building
+163ft-19ft

Overall

1934

Males

1260

M40-44

119

4M→6M

4.0 - 6.0 mi

Top 46%
×4story building
+55ft-83ft

Overall

1775

Males

1186

M40-44

103

6M→8M

6.0 - 8.0 mi

Top 53%
×10story building
+65ft-151ft

Overall

2016

Males

1305

M40-44

117

8M→10M

8.0 - 10.0 mi

Top 54%
×10story building
+61ft-174ft

Overall

2061

Males

1317

M40-44

122

10M→12M

10.0 - 12.0 mi

Top 87%
×3story building
+41ft-53ft

Overall

3329

Males

1851

M40-44

177

12M→Finish

12.0 - 13.1 mi

Top 50%
×1human
+6ft-6ft

Overall

1912

Males

1201

M40-44

107

Passing Analysis

Category:
Athletes Passed
194*
Passed By
763
Net Change
-569
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1645
2M → 4M42186-144#1645#1789
4M → 6M6648+18#1789#1771
6M → 8M2453-29#1771#1800
8M → 10M21*69-48#1800#1848
10M → 12M0401-401#1848#2249
12M → Finish41*6+35#2249#2214
TOTALS194*763-569

* 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