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SF MARATHON 2ND HALF 2026

Jonathan Nepomuceno

Bib: 24895•M•Age: 30

Fremont, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Male)
#0 / 2065
Division (M30-34)
#0 / 453
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
9:57/mi
19:54
↑ 138↓ 680.7%
4M
10:09/mi
40:12
↑ 1631.4%
6M
12:45/mi
1:05:43
↑ 55↓ 830.3%
8M
8:20/mi
1:22:24
↑ 65↓ 1510.8%
10M
11:47/mi
1:45:57
↑ 61↓ 1741.1%
12M
12:26/mi
2:10:49
↑ 41↓ 530.1%
Finish· 13.11 mi
12:08/mi
2:24:16
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:05:43
Pace10:57 /mi
2nd Half
Distance7.11 mi
Time1:18:33
Pace11:03 /mi
📊Positive Split: 19.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:00:1419:549:5719:54
9:57
-
4M
4.00 mi09:20:3240:1210:0320:18
10:09
+0:12
6M
6.00 mi09:46:031:05:4310:5725:31
12:45
+2:36
8M
8.00 mi10:02:441:22:2410:1816:41
8:20
-4:25
10M
10.00 mi10:26:171:45:5710:3623:33
11:47
+3:27
12M
12.00 mi10:51:092:10:4910:5424:52
12:26
+0:39
Finish
13.11 mi11:04:362:24:1611:0013:27
12:08
-0:18

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

8:20 /mi

Average Pace

11:00 /mi

Slowest Pace

12:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

56:53

39% of race

Time at Steady Pace

1:01:52

43% of race

Time at Slower Pace

25:31

18% of race

Average Pace: 11:00 /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 mi09:00:1419:549:5719:54
9:57
#2001
4M
4.00 mi09:20:3240:1210:0320:18
10:09
#2245
6M
6.00 mi09:46:031:05:4310:5725:31
12:45
#2229
8M
8.00 mi10:02:441:22:2410:1816:41
8:20
#2294
10M
10.00 mi10:26:171:45:5710:3623:33
11:47
#2390
12M
12.00 mi10:51:092:10:4910:5424:52
12:26
#2442
Finish
13.11 mi11:04:362:24:1611:0013:27
12:08
#2480
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi200112982962644(Top 69%)1547(Top 75%)349(Top 77%)
4M4.00 mi2.00 mi2245-2441420-122321-252452(Top 64%)1508(Top 73%)340(Top 75%)
6M6.00 mi2.00 mi2229+161408+12320+12314(Top 60%)1444(Top 70%)325(Top 72%)
8M8.00 mi2.00 mi2294-651447-39331-112526(Top 66%)1537(Top 74%)357(Top 79%)
10M10.00 mi2.00 mi2390-961491-44344-132650(Top 69%)1586(Top 77%)361(Top 80%)
12M12.00 mi2.00 mi2442-521506-15345-12644(Top 69%)1547(Top 75%)349(Top 77%)
Finish13.11 mi1.11 mi2480-381512-6346-12735(Top 71%)1584(Top 77%)360(Top 79%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 69%
×9story building
+138ft-68ft

Overall

2644

Males

1547

M30-34

350

2M→4M

2.0 - 4.0 mi

Top 64%
×13story building
+163ft-19ft

Overall

2452

Males

1508

M30-34

340

4M→6M

4.0 - 6.0 mi

Top 60%
×4story building
+55ft-83ft

Overall

2314

Males

1444

M30-34

325

6M→8M

6.0 - 8.0 mi

Top 66%
×10story building
+65ft-151ft

Overall

2526

Males

1537

M30-34

358

8M→10M

8.0 - 10.0 mi

Top 69%
×10story building
+61ft-174ft

Overall

2650

Males

1586

M30-34

362

10M→12M

10.0 - 12.0 mi

Top 69%
×3story building
+41ft-53ft

Overall

2644

Males

1547

M30-34

350

12M→Finish

12.0 - 13.1 mi

Top 71%
×1human
+6ft-6ft

Overall

2735

Males

1584

M30-34

360

Passing Analysis

Category:
Athletes Passed
174*
Passed By
653
Net Change
-479
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2001
2M → 4M38282-244#2001#2245
4M → 6M6852+16#2245#2229
6M → 8M1883-65#2229#2294
8M → 10M14*110-96#2294#2390
10M → 12M2577-52#2390#2442
12M → Finish11*49-38#2442#2480
TOTALS174*653-479

* 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