Allen Huang

Bib: 12871MAge: 41

San Francisco, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 10%
Gender (Male)
#0 / 3619
Top 15%
Masters (Masters Men)
#0 / 1030
Top 10%
Division (M40-44)
#0 / 319
Top 14%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
7:30/mi
15:01
→ flat
4M
7:52/mi
30:45
6769
6M
8:22/mi
47:29
1231.1%
8M
8:03/mi
1:03:36
166531.1%
9.6M
8:03/mi
1:16:29
681931.5%
10M
17:16/mi
1:23:23
241.1%
10.5M
4:08/mi
1:25:27
732.7%
12M
12:05/mi
1:43:34
2803.2%
Finish· 13.11 mi
8:47/mi
1:53:19
14891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time47:29
Pace7:55 /mi
2nd Half
Distance7.11 mi
Time1:05:50
Pace9:16 /mi
📊Positive Split: 38.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:45:5115:017:3015:01
7:30
-
4M
4.00 mi07:01:3530:457:4115:44
7:52
+0:22
6M
6.00 mi07:18:1947:297:5516:44
8:22
+0:30
8M
8.00 mi07:34:261:03:367:5716:07
8:03
-0:19
9.6M
9.60 mi07:47:191:16:297:5812:53
8:03
0:00
10M
10.00 mi07:54:131:23:238:206:54
17:16
+9:13
10.5M
10.50 mi07:56:171:25:278:082:04
4:08
-13:08
12M
12.00 mi08:14:241:43:348:3818:07
12:05
+7:57
Finish
13.11 mi08:24:091:53:198:399:45
8:47
-3:18

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

4:08 /mi

Average Pace

8:39 /mi

Slowest Pace

17:16 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04

2% of race

Time at Steady Pace

1:26:14

76% of race

Time at Slower Pace

25:01

22% of race

Average Pace: 8:39 /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 mi06:45:5115:017:3015:01
7:30
#251
4M
4.00 mi07:01:3530:457:4115:44
7:52
#304
6M
6.00 mi07:18:1947:297:5516:44
8:22
#411
8M
8.00 mi07:34:261:03:367:5716:07
8:03
#401
9.6M
9.60 mi07:47:191:16:297:5812:53
8:03
#495
10M
10.00 mi07:54:131:23:238:206:54
17:16
#572
10.5M
10.50 mi07:56:171:25:278:082:04
4:08
#576
12M
12.00 mi08:14:241:43:348:3818:07
12:05
#647
Finish
13.11 mi08:24:091:53:198:399:45
8:47
#662
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 25%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:58

Segment Time

9:58/mi

Pace

0.90 mi

Distance

Overall

1661

Men

1237

Division

91

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi2.00 mi251223191288(Top 20%)963(Top 27%)72(Top 23%)
4M4.00 mi2.00 mi304-53262-3921-2391(Top 6%)330(Top 9%)30(Top 9%)
6M6.00 mi2.00 mi411-107348-8632-11725(Top 11%)600(Top 17%)51(Top 16%)
8M8.00 mi2.00 mi401+10345+330+2486(Top 7%)426(Top 12%)36(Top 11%)
9.6M9.60 mi1.60 mi495-94416-7136-61595(Top 24%)1062(Top 29%)77(Top 24%)
10M10.00 mi0.40 mi572-77478-6241-51936(Top 29%)1396(Top 39%)108(Top 34%)
10.5M10.50 mi0.50 mi576-4482-442-1869(Top 13%)702(Top 19%)53(Top 17%)
12M12.00 mi1.50 mi647-71530-4845-31288(Top 20%)963(Top 27%)72(Top 23%)
Finish13.11 mi1.11 mi662-15550-2046-11401(Top 21%)1066(Top 29%)85(Top 27%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 20%
~flat
+5ft-3ft

Overall

1288

Males

963

M40-44

72

2M→4M

2.0 - 4.0 mi

Top 6%
×4story building
+67ft-69ft

Overall

391

Males

330

M40-44

30

4M→6M

4.0 - 6.0 mi

Top 11%
×9story building
+123ft-9ft

Overall

725

Males

600

M40-44

51

6M→8M

6.0 - 8.0 mi

Top 7%
×12story building
+166ft-53ft

Overall

486

Males

426

M40-44

36

8M→9.6M

8.0 - 9.6 mi

Top 24%
×13story building
+68ft-193ft

Overall

1595

Males

1062

M40-44

77

9.6M→10M

9.6 - 10.0 mi

Top 29%
×2story building
+0ft-24ft

Overall

1936

Males

1396

M40-44

108

10M→10.5M

10.0 - 10.5 mi

Top 13%
×6story building
+1ft-73ft

Overall

869

Males

702

M40-44

53

10.5M→12M

10.5 - 12.0 mi

Top 20%
×21story building
+280ft-26ft

Overall

1288

Males

963

M40-44

72

12M→Finish

12.0 - 13.1 mi

Top 21%
×7story building
+14ft-89ft

Overall

1401

Males

1066

M40-44

85

Passing Analysis

Category:
Athletes Passed
89*
Passed By
500
Net Change
-411
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#251
2M4M457-53#251#304
4M6M0107-107#304#411
6M8M4333+10#411#401
8M9.6M498-94#401#495
9.6M10M178-77#495#572
10M10.5M15-4#572#576
10.5M12M1384-71#576#647
12MFinish23*38-15#647#662
TOTALS89*500-411

* 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

Race Place Events

Race Place Events