Nicholas Chan

San Francisco, CA

Bib: 16739 M 44

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 24%
Gender (Male)
#0 / 3619
Top 33%
Masters (Masters Men)
#0 / 1030
Top 24%
Division (M40-44)
#0 / 319
Top 29%
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
9:19/mi
18:38
→ flat
12 ft elev
4M
9:08/mi
36:54
6769
10 ft elev
6M
9:25/mi
55:45
1231.1%
126 ft elev
8M
9:01/mi
1:13:46
166531.1%
246 ft elev
9.6M
9:01/mi
1:28:11
681931.5%
126 ft elev
10M
16:44/mi
1:34:52
241.1%
90 ft elev
10.5M
4:56/mi
1:37:20
732.7%
18 ft elev
12M
12:24/mi
1:55:56
2803.2%
272 ft elev
Finish· 13.11 mi
8:13/mi
2:05:03
14891.3%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6M
55:459:18 /mi⚡ faster
2nd Half
1:09:189:45 /mi+24.3%
Positive split — 24.3% 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
18:389:192.00 mi18:38
9:19
-
4M
36:549:142.00 mi18:16
9:08
-0:11
6M
55:459:182.00 mi18:51
9:25
+0:17
8M
1:13:469:132.00 mi18:01
9:01
-0:24
9.6M
1:28:119:111.60 mi14:25
9:01
0:00
10M
1:34:529:290.40 mi6:41
16:44
+7:43
10.5M
1:37:209:160.50 mi2:28
4:56
-11:48
12M
1:55:569:401.50 mi18:36
12:24
+7:28
Finish(13.11 mi)
2:05:039:321.11 mi9:07
8:13
-4:11
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

4:56 /mi

Average Pace

9:32 /mi

Slowest Pace

16:44 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:28

2% of race

Time at Steady Pace

1:37:18

78% of race

Time at Slower Pace

25:17

20% of race

Average Pace: 9:32 /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 28%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:09

Segment Time

10:10/mi

Pace

0.90 mi

Distance

Overall

1855

Men

1354

Division

103

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi196614411141496109779
4M2.00 mi1788+1781346+95104+101625124096
6M2.00 mi1833-451371-25106-219441440109
8M2.00 mi1616+2171247+12498+81294101886
9.6M1.60 mi1763-1471323-76104-627561745139
10M0.40 mi1746+171308+15103+11654122188
10.5M0.50 mi1767-211323-1510329201962163
12M1.50 mi1703+641278+4598+51496109779
Finish(13.11 mi)1.11 mi1583+1201210+6893+579864953

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 23%
~flat
+5ft-3ft

Overall

1496

Males

1097

M40-44

79

2M→4M

2.0 - 4.0 mi

Top 25%
×4story building
+67ft-69ft

Overall

1625

Males

1240

M40-44

96

4M→6M

4.0 - 6.0 mi

Top 30%
×9story building
+123ft-9ft

Overall

1944

Males

1440

M40-44

109

6M→8M

6.0 - 8.0 mi

Top 20%
×12story building
+166ft-53ft

Overall

1294

Males

1018

M40-44

86

8M→9.6M

8.0 - 9.6 mi

Top 42%
×13story building
+68ft-193ft

Overall

2756

Males

1745

M40-44

139

9.6M→10M

9.6 - 10.0 mi

Top 25%
×2story building
+0ft-24ft

Overall

1654

Males

1221

M40-44

88

10M→10.5M

10.0 - 10.5 mi

Top 44%
×6story building
+1ft-73ft

Overall

2920

Males

1962

M40-44

163

10.5M→12M

10.5 - 12.0 mi

Top 23%
×21story building
+280ft-26ft

Overall

1496

Males

1097

M40-44

79

12M→Finish

12.0 - 13.1 mi

Top 12%
×7story building
+14ft-89ft

Overall

798

Males

649

M40-44

53

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#1966
2M4M
32210+178
#1966 #1788
4M6M
10257-45
#1788 #1833
6M8M
34251*+217
#1833 #1616
8M9.6M
17932-147
#1616 #1763
9.6M10M
1330+17
#1763 #1746
10M10.5M
254-21
#1746 #1767
10.5M12M
40104+64
#1767 #1703
12MFinish
0120*+120
#1703 #1583
TOTALS
425808*+383
#1966 #1583

* 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