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SF MARATHON 2ND HALF 2026

Gary Huang

Bib: 23657•M•Age: 42

Tiburon, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 3840
Top 11%
Gender (Male)
#0 / 2065
Top 16%
Masters (Masters Men)
#0 / 555
Top 13%
Division (M40-44)
#0 / 200
Top 14%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
16:28
Rank: #593
Start → 2M
16:28 | 8:14/mi
4M
31:21
Rank: #521 (+72)
2M → 4M
14:53 | 7:27/mi
6M
50:24
Rank: #455 (+66)
4M → 6M
19:03 | 9:31/mi
8M
1:02:00
Rank: #425 (+30)
6M → 8M
11:36 | 5:48/mi
10M
1:18:26
Rank: #432 (-7)
8M → 10M
16:26 | 8:13/mi
12M
1:35:20
Rank: #426 (+6)
10M → 12M
16:54 | 8:27/mi
Finish· 13.11 mi
1:44:23
Rank: #429 (-3)
12M → Finish
9:03 | 8:10/mi

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time50:24
Pace8:24 /mi
2nd Half
Distance7.11 mi
Time53:59
Pace7:36 /mi
📊Positive Split: 7.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:58:4916:288:1416:28
8:14
-
4M
4.00 mi09:13:4231:217:5014:53
7:27
-0:47
6M
6.00 mi09:32:4550:248:2419:03
9:31
+2:04
8M
8.00 mi09:44:211:02:007:4511:36
5:48
-3:43
10M
10.00 mi10:00:471:18:267:5116:26
8:13
+2:25
12M
12.00 mi10:17:411:35:207:5716:54
8:27
+0:14
Finish
13.11 mi10:26:441:44:237:589:03
8:10
-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

5:48 /mi

Average Pace

7:58 /mi

Slowest Pace

9:31 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

26:29

25% of race

Time at Steady Pace

58:51

56% of race

Time at Slower Pace

19:03

18% of race

Average Pace: 7:58 /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 mi08:58:4916:288:1416:28
8:14
#593
4M
4.00 mi09:13:4231:217:5014:53
7:27
#521
6M
6.00 mi09:32:4550:248:2419:03
9:31
#455
8M
8.00 mi09:44:211:02:007:4511:36
5:48
#425
10M
10.00 mi10:00:471:18:267:5116:26
8:13
#432
12M
12.00 mi10:17:411:35:207:5716:54
8:27
#426
Finish
13.11 mi10:26:441:44:237:589:03
8:10
#429
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi2.00 mi59346342464(Top 12%)356(Top 17%)27(Top 14%)
4M4.00 mi2.00 mi521+72410+5335+7460(Top 12%)365(Top 18%)30(Top 15%)
6M6.00 mi2.00 mi455+66356+5428+7381(Top 10%)299(Top 14%)23(Top 12%)
8M8.00 mi2.00 mi425+30338+1827+1325(Top 8%)262(Top 13%)20(Top 10%)
10M10.00 mi2.00 mi432-7342-427489(Top 13%)384(Top 19%)33(Top 17%)
12M12.00 mi2.00 mi426+6334+827464(Top 12%)356(Top 17%)27(Top 14%)
Finish13.11 mi1.11 mi429-3337-329-2503(Top 13%)384(Top 19%)31(Top 16%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 12%
×9stories
+138ft-68ft

Overall

464

Males

356

M40-44

27

2M→4M

2.0 - 4.0 mi

Top 12%
×13stories
+163ft-19ft

Overall

460

Males

365

M40-44

30

4M→6M

4.0 - 6.0 mi

Top 10%
×4stories
+55ft-83ft

Overall

381

Males

299

M40-44

23

6M→8M

6.0 - 8.0 mi

Top 8%
×10stories
+65ft-151ft

Overall

325

Males

262

M40-44

20

8M→10M

8.0 - 10.0 mi

Top 13%
×10stories
+61ft-174ft

Overall

489

Males

384

M40-44

33

10M→12M

10.0 - 12.0 mi

Top 12%
×3stories
+41ft-53ft

Overall

464

Males

356

M40-44

27

12M→Finish

12.0 - 13.1 mi

Top 13%
×1human
+6ft-6ft

Overall

503

Males

384

M40-44

31

Passing Analysis

Category:
Athletes Passed
209*
Passed By
45
Net Change
+164
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#593
2M → 4M786+72#593#521
4M → 6M671+66#521#455
6M → 8M300+30#455#425
8M → 10M11*18-7#425#432
10M → 12M1913+6#432#426
12M → Finish47-3#426#429
TOTALS209*45+164

* 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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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon