Ryan Chen

Sunnyvale, CA

Bib: 19671 M 18

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 0.1%
Gender (Male)
#0 / 3619
Top 0.1%
M19 & Under
#0 / 81
Top 1%
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
5:45/mi
11:31
→ flat
4M
5:43/mi
22:56
6769
6M
5:47/mi
34:30
123
8M
5:39/mi
45:48
16653
9.6M
5:39/mi
54:50
68193
10.26M
6:05/mi
58:51
114
10.5M
5:59/mi
1:00:17
→ flat
12M
7:38/mi
1:11:44
280
Finish· 13.11 mi
5:50/mi
1:18:12
1489
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6M
34:305:45 /mi⚡ faster
2nd Half
43:426:09 /mi+26.7%
Positive split — 26.7% 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
11:315:452.00 mi11:31
5:45
-
4M
22:565:442.00 mi11:25
5:43
-0:02
6M
34:305:452.00 mi11:34
5:47
+0:04
8M
45:485:432.00 mi11:18
5:39
-0:08
9.6M
54:505:431.60 mi9:02
5:39
0:00
10.26M
58:515:440.66 mi4:01
6:05
+0:26
10.5M
1:00:175:440.24 mi1:26
5:59
-0:06
12M
1:11:445:591.50 mi11:27
7:38
+1:39
Finish(13.11 mi)
1:18:125:581.11 mi6:28
5:50
-1:48
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

5:39 /mi

Average Pace

5:58 /mi

Slowest Pace

7:38 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:02:44

80% of race

Time at Slower Pace

15:28

20% of race

Average Pace: 5:58 /mi

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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 0.03%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

5:27

Segment Time

6:03/mi

Pace

0.90 mi

Distance

Overall

2

Men

2

Division

1

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM19 & UnderSeg. OverallSeg. MalesSeg. M19 & Under
2M2.00 mi7311083
4M2.00 mi8-14-11841
6M2.00 mi12-48-42-11282
8M2.00 mi12821282
9.6M1.60 mi128264547
10.26M0.66 mi1282751
10.5M0.24 mi1282651
12M1.50 mi13-19-11+11083
Finish(13.11 mi)1.11 mi3+103+61775

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 0.2%
~flat
+5ft-3ft

Overall

10

Males

8

M15-19

3

2M→4M

2.0 - 4.0 mi

Top 0.1%
×4story building
+67ft-69ft

Overall

8

Males

4

M15-19

1

4M→6M

4.0 - 6.0 mi

Top 0.2%
×9story building
+123ft-9ft

Overall

12

Males

8

M15-19

2

6M→8M

6.0 - 8.0 mi

Top 0.2%
×12story building
+166ft-53ft

Overall

12

Males

8

M15-19

2

8M→9.6M

8.0 - 9.6 mi

Top 1.0%
×13story building
+68ft-193ft

Overall

64

Males

54

M15-19

7

9.6M→10.26M

9.6 - 10.3 mi

Top 0.1%
×9story building
+0ft-114ft

Overall

7

Males

5

M15-19

1

10.26M→10.5M

10.3 - 10.5 mi

Top 0.09%
~flat
+1ft-0ft

Overall

6

Males

5

M15-19

1

10.5M→12M

10.5 - 12.0 mi

Top 0.2%
×21story building
+280ft-26ft

Overall

10

Males

8

M15-19

3

12M→Finish

12.0 - 13.1 mi

Top 0.1%
×7story building
+14ft-89ft

Overall

7

Males

7

M15-19

5

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#7
2M4M
10-1
#7 #8
4M6M
40-4
#8 #12
6M8M
000
#12 #12
8M9.6M
000
#12 #12
9.6M10.26M
000
#12 #12
10.26M10.5M
000
#12 #12
10.5M12M
43-1
#12 #13
12MFinish
010*+10
#13 #3
TOTALS
913*+4
#7 #3

* 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

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