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SF MARATHON 2ND HALF 2026

Juan Duran

Bib: 23431•M•Age: 28

San Pablo, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 25%
Gender (Male)
#0 / 2065
Top 33%
Division (M25-29)
#0 / 503
Top 36%
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
9:13/mi
18:27
↑ 138↓ 680.7%
4M
8:58/mi
36:22
↑ 1631.4%
6M
10:16/mi
56:55
↑ 55↓ 830.3%
8M
6:27/mi
1:09:50
↑ 65↓ 1510.8%
10M
8:19/mi
1:26:28
↑ 61↓ 1741.1%
12M
9:21/mi
1:45:11
↑ 41↓ 530.1%
Finish· 13.11 mi
9:38/mi
1:55:52
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time56:55
Pace9:29 /mi
2nd Half
Distance7.11 mi
Time58:57
Pace8:18 /mi
📊Positive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:56:3518:279:1318:27
9:13
-
4M
4.00 mi09:14:3036:229:0617:55
8:58
-0:15
6M
6.00 mi09:35:0356:559:2920:33
10:16
+1:18
8M
8.00 mi09:47:581:09:508:4412:55
6:27
-3:49
10M
10.00 mi10:04:361:26:288:3916:38
8:19
+1:52
12M
12.00 mi10:23:191:45:118:4618:43
9:21
+1:02
Finish
13.11 mi10:34:001:55:528:5010:41
9:38
+0:17

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

6:27 /mi

Average Pace

8:50 /mi

Slowest Pace

10:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

29:33

26% of race

Time at Steady Pace

1:05:46

57% of race

Time at Slower Pace

20:33

18% of race

Average Pace: 8:50 /mi

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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 mi08:56:3518:279:1318:27
9:13
#1389
4M
4.00 mi09:14:3036:229:0617:55
8:58
#1484
6M
6.00 mi09:35:0356:559:2920:33
10:16
#1171
8M
8.00 mi09:47:581:09:508:4412:55
6:27
#1073
10M
10.00 mi10:04:361:26:288:3916:38
8:19
#935
12M
12.00 mi10:23:191:45:118:4618:43
9:21
#930
Finish
13.11 mi10:34:001:55:528:5010:41
9:38
#955
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi1389965249955(Top 25%)676(Top 33%)179(Top 36%)
4M4.00 mi2.00 mi1484-951024-59265-161604(Top 42%)1079(Top 52%)273(Top 54%)
6M6.00 mi2.00 mi1171+313825+199221+44743(Top 19%)567(Top 27%)150(Top 30%)
8M8.00 mi2.00 mi1073+98761+64206+15805(Top 21%)605(Top 29%)158(Top 31%)
10M10.00 mi2.00 mi935+138681+80183+23527(Top 14%)410(Top 20%)113(Top 22%)
12M12.00 mi2.00 mi930+5676+5179+4955(Top 25%)676(Top 33%)179(Top 36%)
Finish13.11 mi1.11 mi955-25688-12181-21353(Top 35%)909(Top 44%)236(Top 47%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 25%
×9story building
+138ft-68ft

Overall

955

Males

676

M25-29

179

2M→4M

2.0 - 4.0 mi

Top 42%
×13story building
+163ft-19ft

Overall

1604

Males

1079

M25-29

273

4M→6M

4.0 - 6.0 mi

Top 19%
×4story building
+55ft-83ft

Overall

743

Males

567

M25-29

150

6M→8M

6.0 - 8.0 mi

Top 21%
×10story building
+65ft-151ft

Overall

805

Males

605

M25-29

158

8M→10M

8.0 - 10.0 mi

Top 14%
×10story building
+61ft-174ft

Overall

527

Males

410

M25-29

113

10M→12M

10.0 - 12.0 mi

Top 25%
×3story building
+41ft-53ft

Overall

955

Males

676

M25-29

179

12M→Finish

12.0 - 13.1 mi

Top 35%
×1human
+6ft-6ft

Overall

1353

Males

909

M25-29

236

Passing Analysis

Category:
Athletes Passed
636*
Passed By
202
Net Change
+434
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1389
2M → 4M52147-95#1389#1484
4M → 6M3141+313#1484#1171
6M → 8M980+98#1171#1073
8M → 10M138*0+138#1073#935
10M → 12M3126+5#935#930
12M → Finish328-25#930#955
TOTALS636*202+434

* 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