Lin Ma

Beijing

Bib: 17163 F 53

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Masters (Masters Women)
#0 / 781
Division (F50-54)
#0 / 143
Top 49%
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
11:09/mi
22:18
→ flat
4M
11:10/mi
44:38
6769
6M
12:53/mi
1:10:24
123
8M
10:47/mi
1:31:57
16653
9.6M
10:47/mi
1:49:12
68193
10.26M
12:48/mi
1:57:39
114
10.5M
12:05/mi
2:00:33
→ flat
12M
17:41/mi
2:27:04
280
Finish· 13.11 mi
10:53/mi
2:39:08
1489
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:10:2411:44 /mi⚡ faster
2nd Half
1:28:4412:29 /mi+26.0%
Positive split — 26.0% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2M
22:1811:092.00 mi22:18
11:09
-
4M
44:3811:102.00 mi22:20
11:10
+0:01
6M
1:10:2411:442.00 mi25:46
12:53
+1:43
8M
1:31:5711:302.00 mi21:33
10:47
-2:06
9.6M
1:49:1211:221.60 mi17:15
10:47
0:00
10.26M
1:57:3911:280.66 mi8:27
12:48
+2:01
10.5M
2:00:3311:290.24 mi2:54
12:05
-0:43
12M
2:27:0412:151.50 mi26:31
17:41
+5:36
Finish(13.11 mi)
2:39:0812:081.11 mi12:04
10:53
-6:48
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

10:47 /mi

Average Pace

12:08 /mi

Slowest Pace

17:41 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:38:24

62% of race

Time at Slower Pace

1:00:44

38% of race

Average Pace: 12:08 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower
Featured Segment

Garmin Challenge

Top 65%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:21

Segment Time

12:37/mi

Pace

0.90 mi

Distance

Overall

4271

Women

1628

Division

66

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
2M2.00 mi49491918735271220598
4M2.00 mi4662+2871748+17064+94451164760
6M2.00 mi5195-5332046-29885-2157622394103
8M2.00 mi4616+5791709+33767+183276104045
9.6M1.60 mi4684-681766-5772-54813197094
10.26M0.66 mi4611+731736+3069+34136156567
10.5M0.24 mi4625-141744-8695059204584
12M1.50 mi4786-1611843-9974-55271220598
Finish(13.11 mi)1.11 mi4670+1161784+5970+43901145260

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 80%
~flat
+5ft-3ft

Overall

5271

Females

2205

F50-54

100

2M→4M

2.0 - 4.0 mi

Top 68%
×4story building
+67ft-69ft

Overall

4451

Females

1647

F50-54

62

4M→6M

4.0 - 6.0 mi

Top 88%
×9story building
+123ft-9ft

Overall

5762

Females

2394

F50-54

105

6M→8M

6.0 - 8.0 mi

Top 50%
×12story building
+166ft-53ft

Overall

3276

Females

1040

F50-54

47

8M→9.6M

8.0 - 9.6 mi

Top 73%
×13story building
+68ft-193ft

Overall

4813

Females

1970

F50-54

96

9.6M→10.26M

9.6 - 10.3 mi

Top 63%
×9story building
+0ft-114ft

Overall

4136

Females

1565

F50-54

69

10.26M→10.5M

10.3 - 10.5 mi

Top 77%
~flat
+1ft-0ft

Overall

5059

Females

2045

F50-54

86

10.5M→12M

10.5 - 12.0 mi

Top 80%
×21story building
+280ft-26ft

Overall

5271

Females

2205

F50-54

100

12M→Finish

12.0 - 13.1 mi

Top 59%
×7story building
+14ft-89ft

Overall

3901

Females

1452

F50-54

60

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#4949
2M4M
72359+287
#4949 #4662
4M6M
56734*-533
#4662 #5195
6M8M
4583*+579
#5195 #4616
8M9.6M
183115-68
#4616 #4684
9.6M10.26M
2194+73
#4684 #4611
10.26M10.5M
239-14
#4611 #4625
10.5M12M
20140*-161
#4625 #4786
12MFinish
6122*+116
#4786 #4670
TOTALS
10771356*+279
#4949 #4670

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

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