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SF MARATHON 1ST HALF 2025

Dean Hiura

Bib: 11613•M•Age: 32

Concord, CA

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 40%
Gender (Male)
#0 / 3977
Top 50%
Division (M30-34)
#0 / 872
Top 49%
Race Day Weather
56°/46°F
light rain

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81M
17:30
Rank: #3199
Start → 1.81M
17:30 | 9:40/mi
5.34M
49:49
Rank: #2388 (+811)
1.81M → 5.34M
32:19 | 9:09/mi
6.15M
57:44
Rank: #2355 (+33)
5.34M → 6.15M
7:55 | 9:47/mi
10.54M
1:40:17
Rank: #2392 (-37)
6.15M → 10.54M
42:33 | 9:42/mi
11.05M
1:47:41
Rank: #2480 (-88)
10.54M → 11.05M
7:24 | 14:30/mi
Finish· 13.11 mi
2:11:57
Rank: #2865 (-385)
11.05M → Finish
24:16 | 11:47/mi

The Course

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Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time57:44
Pace9:23 /mi
2nd Half
Distance6.96 mi
Time1:14:13
Pace10:40 /mi
📊Positive Split: 28.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi06:51:0317:309:4017:30
9:40
-
5.34M
5.34 mi07:23:2249:499:2032:19
9:09
-0:31
6.15M
6.15 mi07:31:1757:449:237:55
9:47
+0:38
10.54M
10.54 mi08:13:501:40:179:3142:33
9:42
-0:05
11.05M
11.05 mi08:21:141:47:419:457:24
14:30
+4:48
Finish
13.11 mi08:45:302:11:5710:0424:16
11:47
-2:43

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

9:09 /mi

Average Pace

10:04 /mi

Slowest Pace

14:30 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:40:17

76% of race

Time at Slower Pace

31:40

24% of race

Average Pace: 10:04 /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
1.81M
1.81 mi06:51:0317:309:4017:30
9:40
#3199
5.34M
5.34 mi07:23:2249:499:2032:19
9:09
#2388
6.15M
6.15 mi07:31:1757:449:237:55
9:47
#2355
10.54M
10.54 mi08:13:501:40:179:3142:33
9:42
#2392
11.05M
11.05 mi08:21:141:47:419:457:24
14:30
#2480
Finish
13.11 mi08:45:302:11:5710:0424:16
11:47
#2865
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.81M1.81 mi1.81 mi319921914663199(Top 45%)2191(Top 55%)466(Top 53%)
5.34M5.34 mi3.53 mi2388+8111728+463375+912076(Top 29%)1546(Top 39%)324(Top 37%)
6.15M6.15 mi0.81 mi2355+331701+27362+132399(Top 34%)1732(Top 44%)370(Top 42%)
10.54M10.54 mi4.39 mi2392-371720-19366-42494(Top 35%)1774(Top 45%)387(Top 44%)
11.05M11.05 mi0.51 mi2480-881772-52383-173560(Top 50%)2331(Top 59%)528(Top 61%)
Finish13.11 mi2.06 mi2865-3851972-200429-464730(Top 67%)2856(Top 72%)624(Top 72%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 45%
~flat
+4ft-3ft

Overall

3199

Males

2191

M30-34

466

1.81M→5.34M

1.8 - 5.3 mi

Top 29%
×4stories
+80ft-74ft

Overall

2076

Males

1546

M30-34

324

5.34M→6.15M

5.3 - 6.2 mi

Top 34%
×10stories
+126ft-4ft

Overall

2399

Males

1732

M30-34

370

6.15M→10.54M

6.2 - 10.5 mi

Top 35%
×21stories
+230ft-361ft

Overall

2494

Males

1774

M30-34

387

10.54M→11.05M

10.5 - 11.1 mi

Top 50%
×14stories
+172ft-0ft

Overall

3560

Males

2331

M30-34

528

11.05M→Finish

11.1 - 13.1 mi

Top 67%
×7stories
+97ft-114ft

Overall

4730

Males

2856

M30-34

624

Passing Analysis

Category:
Athletes Passed
1052*
Passed By
718
Net Change
+334
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#3199
1.81M → 5.34M822*11+811#3199#2388
5.34M → 6.15M7340+33#2388#2355
6.15M → 10.54M125*162-37#2355#2392
10.54M → 11.05M19107-88#2392#2480
11.05M → Finish13*398-385#2480#2865
TOTALS1052*718+334

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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The San Francisco Marathon

The San Francisco Marathon

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