Liang-Chun Lin

Bib: 17331FAge: 40

Mountain View, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 43%
Masters (Masters Women)
#0 / 781
Top 34%
Division (F40-44)
#0 / 255
Top 38%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
22:03
Rank: #4733
Start2M
22:03 | 11:01/mi
4M
44:47
Rank: #4720 (+13)
2M4M
22:44 | 11:22/mi
6M
1:07:20
Rank: #4532 (+188)
4M6M
22:33 | 11:16/mi
8M
1:28:24
Rank: #4018 (+514)
6M8M
21:04 | 10:32/mi
9.6M
1:45:15
Rank: #4102 (-84)
8M9.6M
16:51 | 10:32/mi
10M
1:52:32
Rank: #3929 (+173)
9.6M10M
7:17 | 18:14/mi
10.5M
1:55:02
Rank: #3913 (+16)
10M10.5M
2:30 | 5:00/mi
12M
2:16:36
Rank: #3741 (+172)
10.5M12M
21:34 | 14:23/mi
Finish· 13.11 mi
2:28:03
Rank: #3671 (+70)
12MFinish
11:27 | 10:19/mi

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:07:20
Pace11:13 /mi
2nd Half
Distance7.11 mi
Time1:20:43
Pace11:21 /mi
📊Positive Split: 19.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:03:0722:0311:0122:03
11:01
-
4M
4.00 mi07:25:5144:4711:1222:44
11:22
+0:21
6M
6.00 mi07:48:241:07:2011:1322:33
11:16
-0:06
8M
8.00 mi08:09:281:28:2411:0321:04
10:32
-0:44
9.6M
9.60 mi08:26:191:45:1510:5816:51
10:32
0:00
10M
10.00 mi08:33:361:52:3211:157:17
18:14
+7:42
10.5M
10.50 mi08:36:061:55:0210:572:30
5:00
-13:14
12M
12.00 mi08:57:402:16:3611:2321:34
14:23
+9:23
Finish
13.11 mi09:09:072:28:0311:1811:27
10:19
-4:04

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

5:00 /mi

Average Pace

11:18 /mi

Slowest Pace

18:14 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:30

2% of race

Time at Steady Pace

1:56:42

79% of race

Time at Slower Pace

28:51

19% of race

Average Pace: 11:18 /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 mi07:03:0722:0311:0122:03
11:01
#4733
4M
4.00 mi07:25:5144:4711:1222:44
11:22
#4720
6M
6.00 mi07:48:241:07:2011:1322:33
11:16
#4532
8M
8.00 mi08:09:281:28:2411:0321:04
10:32
#4018
9.6M
9.60 mi08:26:191:45:1510:5816:51
10:32
#4102
10M
10.00 mi08:33:361:52:3211:157:17
18:14
#3929
10.5M
10.50 mi08:36:061:55:0210:572:30
5:00
#3913
12M
12.00 mi08:57:402:16:3611:2321:34
14:23
#3741
Finish
13.11 mi09:09:072:28:0311:1811:27
10:19
#3671
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 40%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:47

Segment Time

10:52/mi

Pace

0.90 mi

Distance

Overall

2602

Women

805

Division

62

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
2M2.00 mi2.00 mi473317811483048(Top 46%)1036(Top 35%)76(Top 30%)
4M4.00 mi2.00 mi4720+131776+5146+24694(Top 71%)1788(Top 61%)142(Top 56%)
6M6.00 mi2.00 mi4532+1881679+97137+94202(Top 64%)1519(Top 52%)121(Top 47%)
8M8.00 mi2.00 mi4018+5141393+286109+283021(Top 46%)927(Top 32%)69(Top 27%)
9.6M9.60 mi1.60 mi4102-841459-66116-74594(Top 70%)1862(Top 64%)141(Top 55%)
10M10.00 mi0.40 mi3929+1731385+74110+62529(Top 38%)784(Top 27%)60(Top 24%)
10.5M10.50 mi0.50 mi3913+161380+51103172(Top 48%)1061(Top 36%)87(Top 34%)
12M12.00 mi1.50 mi3741+1721294+86100+103048(Top 46%)1036(Top 35%)76(Top 30%)
Finish13.11 mi1.11 mi3671+701265+2996+43275(Top 50%)1148(Top 39%)84(Top 33%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 46%
~flat
+5ft-3ft

Overall

3048

Females

1036

F40-44

77

2M→4M

2.0 - 4.0 mi

Top 71%
×4stories
+67ft-69ft

Overall

4694

Females

1788

F40-44

143

4M→6M

4.0 - 6.0 mi

Top 64%
×9stories
+123ft-9ft

Overall

4202

Females

1519

F40-44

122

6M→8M

6.0 - 8.0 mi

Top 46%
×12stories
+166ft-53ft

Overall

3021

Females

927

F40-44

70

8M→9.6M

8.0 - 9.6 mi

Top 70%
×13stories
+68ft-193ft

Overall

4594

Females

1862

F40-44

142

9.6M→10M

9.6 - 10.0 mi

Top 38%
×2stories
+0ft-24ft

Overall

2529

Females

784

F40-44

61

10M→10.5M

10.0 - 10.5 mi

Top 48%
×6stories
+1ft-73ft

Overall

3172

Females

1061

F40-44

88

10.5M→12M

10.5 - 12.0 mi

Top 46%
×21stories
+280ft-26ft

Overall

3048

Females

1036

F40-44

77

12M→Finish

12.0 - 13.1 mi

Top 50%
×7stories
+14ft-89ft

Overall

3275

Females

1148

F40-44

84

Passing Analysis

Category:
Athletes Passed
1512*
Passed By
450
Net Change
+1062
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4733
2M4M191178+13#4733#4720
4M6M231*43+188#4720#4532
6M8M522*8+514#4532#4018
8M9.6M77161-84#4018#4102
9.6M10M1741+173#4102#3929
10M10.5M2610+16#3929#3913
10.5M12M200*28+172#3913#3741
12MFinish91*21+70#3741#3671
TOTALS1512*450+1062

* 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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