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SF MARATHON 2ND HALF 2026

Blake Diamond

Bib: 22627•M•Age: 29

Campbell, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 20%
Gender (Male)
#0 / 2065
Top 29%
Division (M25-29)
#0 / 503
Top 31%
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
8:05/mi
16:10
↑ 138↓ 680.7%
4M
7:56/mi
32:01
↑ 1631.4%
6M
11:13/mi
54:27
↑ 55↓ 830.3%
8M
6:17/mi
1:07:02
↑ 65↓ 1510.8%
10M
9:06/mi
1:25:14
↑ 61↓ 1741.1%
12M
9:02/mi
1:43:18
↑ 41↓ 530.1%
Finish· 13.11 mi
8:17/mi
1:52:29
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time54:27
Pace9:05 /mi
2nd Half
Distance7.11 mi
Time58:02
Pace8:10 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:50:4716:108:0516:10
8:05
-
4M
4.00 mi09:06:3832:018:0015:51
7:56
-0:09
6M
6.00 mi09:29:0454:279:0522:26
11:13
+3:17
8M
8.00 mi09:41:391:07:028:2312:35
6:17
-4:56
10M
10.00 mi09:59:511:25:148:3118:12
9:06
+2:49
12M
12.00 mi10:17:551:43:188:3718:04
9:02
-0:04
Finish
13.11 mi10:27:061:52:298:359:11
8:17
-0:45

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

6:17 /mi

Average Pace

8:35 /mi

Slowest Pace

11:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

12:35

11% of race

Time at Steady Pace

41:12

37% of race

Time at Slower Pace

58:42

52% of race

Average Pace: 8:35 /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 mi08:50:4716:108:0516:10
8:05
#519
4M
4.00 mi09:06:3832:018:0015:51
7:56
#614
6M
6.00 mi09:29:0454:279:0522:26
11:13
#861
8M
8.00 mi09:41:391:07:028:2312:35
6:17
#810
10M
10.00 mi09:59:511:25:148:3118:12
9:06
#844
12M
12.00 mi10:17:551:43:188:3718:04
9:02
#819
Finish
13.11 mi10:27:061:52:298:359:11
8:17
#783
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi519406105755(Top 20%)553(Top 27%)147(Top 29%)
4M4.00 mi2.00 mi614-95471-65119-14775(Top 20%)578(Top 28%)158(Top 31%)
6M6.00 mi2.00 mi861-247637-166170-511334(Top 35%)930(Top 45%)248(Top 49%)
8M8.00 mi2.00 mi810+51606+31162+8646(Top 17%)498(Top 24%)135(Top 27%)
10M10.00 mi2.00 mi844-34631-25170-81010(Top 26%)728(Top 35%)201(Top 40%)
12M12.00 mi2.00 mi819+25612+19165+5755(Top 20%)553(Top 27%)147(Top 29%)
Finish13.11 mi1.11 mi783+36590+22158+7562(Top 15%)426(Top 21%)110(Top 22%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 20%
×9story building
+138ft-68ft

Overall

755

Males

553

M25-29

147

2M→4M

2.0 - 4.0 mi

Top 20%
×13story building
+163ft-19ft

Overall

775

Males

578

M25-29

158

4M→6M

4.0 - 6.0 mi

Top 35%
×4story building
+55ft-83ft

Overall

1334

Males

930

M25-29

248

6M→8M

6.0 - 8.0 mi

Top 17%
×10story building
+65ft-151ft

Overall

646

Males

498

M25-29

135

8M→10M

8.0 - 10.0 mi

Top 26%
×10story building
+61ft-174ft

Overall

1010

Males

728

M25-29

201

10M→12M

10.0 - 12.0 mi

Top 20%
×3story building
+41ft-53ft

Overall

755

Males

553

M25-29

147

12M→Finish

12.0 - 13.1 mi

Top 15%
×1human
+6ft-6ft

Overall

562

Males

426

M25-29

110

Passing Analysis

Category:
Athletes Passed
142*
Passed By
406
Net Change
-264
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#519
2M → 4M398-95#519#614
4M → 6M2249-247#614#861
6M → 8M554+51#861#810
8M → 10M7*41-34#810#844
10M → 12M3813+25#844#819
12M → Finish371+36#819#783
TOTALS142*406-264

* 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