Danny Lam

Bib: 16690MAge: 30

Alameda, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M30-34)
#0 / 772
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
8:40/mi
17:20
→ flat
4M
9:27/mi
36:13
6769
6M
10:29/mi
57:12
1231.1%
8M
11:54/mi
1:21:00
166531.1%
9.6M
8:31/mi
1:34:38
681931.5%
10M
19:56/mi
1:42:36
241.1%
10.5M
5:12/mi
1:45:12
732.7%
12M
18:08/mi
2:12:24
2803.2%
Finish· 13.11 mi
11:35/mi
2:25:15
14891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time57:12
Pace9:32 /mi
2nd Half
Distance7.11 mi
Time1:28:03
Pace12:23 /mi
📊Positive Split: 53.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:58:4617:208:4017:20
8:40
-
4M
4.00 mi07:17:3936:139:0318:53
9:27
+0:47
6M
6.00 mi07:38:3857:129:3220:59
10:29
+1:02
8M
8.00 mi08:02:261:21:0010:0723:48
11:54
+1:25
9.6M
9.60 mi08:16:041:34:389:5113:38
8:31
-3:23
10M
10.00 mi08:24:021:42:3610:167:58
19:56
+11:25
10.5M
10.50 mi08:26:381:45:1210:012:36
5:12
-14:44
12M
12.00 mi08:53:502:12:2411:0227:12
18:08
+12:56
Finish
13.11 mi09:06:412:25:1511:0512:51
11:35
-6:33

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

5:12 /mi

Average Pace

11:05 /mi

Slowest Pace

19:56 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:36

2% of race

Time at Steady Pace

1:47:29

74% of race

Time at Slower Pace

35:10

24% of race

Average Pace: 11:05 /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 mi06:58:4617:208:4017:20
8:40
#1098
4M
4.00 mi07:17:3936:139:0318:53
9:27
#1536
6M
6.00 mi07:38:3857:129:3220:59
10:29
#2140
8M
8.00 mi08:02:261:21:0010:0723:48
11:54
#2821
9.6M
9.60 mi08:16:041:34:389:5113:38
8:31
#2632
10M
10.00 mi08:24:021:42:3610:167:58
19:56
#2692
10.5M
10.50 mi08:26:381:45:1210:012:36
5:12
#2710
12M
12.00 mi08:53:502:12:2411:0227:12
18:08
#3328
Finish
13.11 mi09:06:412:25:1511:0512:51
11:35
#3429
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 51%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:34

Segment Time

11:45/mi

Pace

0.90 mi

Distance

Overall

3386

Men

2208

Division

484

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi10988681745496(Top 84%)3145(Top 87%)680(Top 88%)
4M4.00 mi2.00 mi1536-4381181-313257-832044(Top 31%)1502(Top 42%)324(Top 42%)
6M6.00 mi2.00 mi2140-6041561-380337-803299(Top 50%)2209(Top 61%)463(Top 60%)
8M8.00 mi2.00 mi2821-6811974-413412-754464(Top 68%)2826(Top 78%)607(Top 79%)
9.6M9.60 mi1.60 mi2632+1891839+135387+252156(Top 33%)1419(Top 39%)308(Top 40%)
10M10.00 mi0.40 mi2692-601871-32391-43443(Top 52%)2221(Top 61%)487(Top 63%)
10.5M10.50 mi0.50 mi2710-181874-33913663(Top 56%)2367(Top 65%)506(Top 66%)
12M12.00 mi1.50 mi3328-6182212-338465-745496(Top 84%)3145(Top 87%)680(Top 88%)
Finish13.11 mi1.11 mi3429-1012263-51480-154583(Top 70%)2735(Top 76%)585(Top 76%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 84%
~flat
+5ft-3ft

Overall

5496

Males

3145

M30-34

682

2M→4M

2.0 - 4.0 mi

Top 31%
×4story building
+67ft-69ft

Overall

2044

Males

1502

M30-34

326

4M→6M

4.0 - 6.0 mi

Top 50%
×9story building
+123ft-9ft

Overall

3299

Males

2209

M30-34

465

6M→8M

6.0 - 8.0 mi

Top 68%
×12story building
+166ft-53ft

Overall

4464

Males

2826

M30-34

609

8M→9.6M

8.0 - 9.6 mi

Top 33%
×13story building
+68ft-193ft

Overall

2156

Males

1419

M30-34

309

9.6M→10M

9.6 - 10.0 mi

Top 52%
×2story building
+0ft-24ft

Overall

3443

Males

2221

M30-34

488

10M→10.5M

10.0 - 10.5 mi

Top 56%
×6story building
+1ft-73ft

Overall

3663

Males

2367

M30-34

508

10.5M→12M

10.5 - 12.0 mi

Top 84%
×21story building
+280ft-26ft

Overall

5496

Males

3145

M30-34

682

12M→Finish

12.0 - 13.1 mi

Top 70%
×7story building
+14ft-89ft

Overall

4583

Males

2735

M30-34

585

Passing Analysis

Category:
Athletes Passed
318*
Passed By
2649
Net Change
-2331
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1098
2M4M7445-438#1098#1536
4M6M3607-604#1536#2140
6M8M7*688-681#2140#2821
8M9.6M24657+189#2821#2632
9.6M10M2383-60#2632#2692
10M10.5M321-18#2692#2710
10.5M12M4622-618#2710#3328
12MFinish25*126-101#3328#3429
TOTALS318*2649-2331

* 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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The San Francisco Marathon

The San Francisco Marathon

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