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SF MARATHON 2ND HALF 2026

Simone Paci

SF, CA

Bib: 25821 M 32

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 18%
Gender (Male)
#0 / 2065
Top 25%
Division (M30-34)
#0 / 453
Top 27%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
48 ft elev
2M
8:25/mi
16:50
↑ 138↓ 680.7%
122 ft elev
4M
7:51/mi
32:32
↑ 1631.4%
280 ft elev
6M
10:05/mi
52:43
↑ 55↓ 830.3%
247 ft elev
8M
6:05/mi
1:04:54
↑ 65↓ 1510.8%
143 ft elev
10M
8:20/mi
1:21:34
↑ 61↓ 1741.1%
25 ft elev
12M
8:59/mi
1:39:32
↑ 41↓ 530.1%
12 ft elev
Finish· 13.11 mi
9:42/mi
1:50:18
→ flat
11 ft elev
Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time52:43
Pace8:47 /mi
2nd Half
Distance7.11 mi
Time57:35
Pace8:06 /mi
📊Positive Split: 9.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:51:0716:508:2516:50
8:25
-
4M
4.00 mi09:06:4932:328:0815:42
7:51
-0:34
6M
6.00 mi09:27:0052:438:4720:11
10:05
+2:14
8M
8.00 mi09:39:111:04:548:0712:11
6:05
-4:00
10M
10.00 mi09:55:511:21:348:0916:40
8:20
+2:15
12M
12.00 mi10:13:491:39:328:1817:58
8:59
+0:39
Finish
13.11 mi10:24:351:50:188:2510:46
9:42
+0:43

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

6:05 /mi

Average Pace

8:25 /mi

Slowest Pace

10:05 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

12:11

11% of race

Time at Steady Pace

1:07:10

61% of race

Time at Slower Pace

30:57

28% of race

Average Pace: 8:25 /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 mi08:51:0716:508:2516:50
8:25
#701
4M
4.00 mi09:06:4932:328:0815:42
7:51
#691
6M
6.00 mi09:27:0052:438:4720:11
10:05
#661
8M
8.00 mi09:39:111:04:548:0712:11
6:05
#627
10M
10.00 mi09:55:511:21:348:0916:40
8:20
#593
12M
12.00 mi10:13:491:39:328:1817:58
8:59
#606
Finish
13.11 mi10:24:351:50:188:2510:46
9:42
#675
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi701542125728(Top 19%)535(Top 26%)123(Top 27%)
4M4.00 mi2.00 mi691+10526+16122+3697(Top 18%)532(Top 26%)126(Top 28%)
6M6.00 mi2.00 mi661+30504+22119+3647(Top 17%)502(Top 24%)115(Top 25%)
8M8.00 mi2.00 mi627+34489+15117+2513(Top 13%)400(Top 19%)93(Top 21%)
10M10.00 mi2.00 mi593+34462+27111+6536(Top 14%)417(Top 20%)102(Top 23%)
12M12.00 mi2.00 mi606-13469-7112-1728(Top 19%)535(Top 26%)123(Top 27%)
Finish13.11 mi1.11 mi675-69516-47122-101397(Top 36%)930(Top 45%)207(Top 46%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 19%
×9story building
+138ft-68ft

Overall

728

Males

535

M30-34

123

2M→4M

2.0 - 4.0 mi

Top 18%
×13story building
+163ft-19ft

Overall

697

Males

532

M30-34

126

4M→6M

4.0 - 6.0 mi

Top 17%
×4story building
+55ft-83ft

Overall

647

Males

502

M30-34

115

6M→8M

6.0 - 8.0 mi

Top 13%
×10story building
+65ft-151ft

Overall

513

Males

400

M30-34

93

8M→10M

8.0 - 10.0 mi

Top 14%
×10story building
+61ft-174ft

Overall

536

Males

417

M30-34

102

10M→12M

10.0 - 12.0 mi

Top 19%
×3story building
+41ft-53ft

Overall

728

Males

535

M30-34

123

12M→Finish

12.0 - 13.1 mi

Top 36%
×1human
+6ft-6ft

Overall

1397

Males

930

M30-34

207

Passing Analysis

Category:
Athletes Passed
190*
Passed By
164
Net Change
+26
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#701
2M → 4M4535+10#701#691
4M → 6M4717+30#691#661
6M → 8M417+34#661#627
8M → 10M38*4+34#627#593
10M → 12M1831-13#593#606
12M → Finish170-69#606#675
TOTALS190*164+26

* 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