Christopher Wei

Sacramento, CA

Bib: 20242 M 40

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 23%
Gender (Male)
#0 / 3619
Top 32%
Masters (Masters Men)
#0 / 1030
Top 22%
Division (M40-44)
#0 / 319
Top 27%
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
9:00/mi
18:01
→ flat
4M
9:26/mi
36:52
6769
6M
9:02/mi
54:56
123
8M
8:52/mi
1:12:39
16653
9.6M
8:52/mi
1:26:50
68193
10M
15:11/mi
1:32:54
24
10.5M
5:40/mi
1:35:44
73
12M
12:45/mi
1:54:52
280
Finish· 13.11 mi
8:15/mi
2:04:01
1489
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6M
54:569:09 /mi⚡ faster
2nd Half
1:09:059:43 /mi+25.8%
Positive split — 25.8% 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
18:019:002.00 mi18:01
9:00
-
4M
36:529:132.00 mi18:51
9:26
+0:26
6M
54:569:092.00 mi18:04
9:02
-0:24
8M
1:12:399:052.00 mi17:43
8:52
-0:10
9.6M
1:26:509:031.60 mi14:11
8:52
0:00
10M
1:32:549:170.40 mi6:04
15:11
+6:19
10.5M
1:35:449:070.50 mi2:50
5:40
-9:31
12M
1:54:529:341.50 mi19:08
12:45
+7:05
Finish(13.11 mi)
2:04:019:281.11 mi9:09
8:15
-4:30
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

5:40 /mi

Average Pace

9:28 /mi

Slowest Pace

15:11 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:50

2% of race

Time at Steady Pace

1:35:59

77% of race

Time at Slower Pace

25:12

20% of race

Average Pace: 9:28 /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 24%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:54

Segment Time

9:54/mi

Pace

0.90 mi

Distance

Overall

1588

Men

1196

Division

87

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi15191156911754126696
4M2.00 mi1777-2581338-182102-1120121485126
6M2.00 mi1653+1241263+7598+41462113381
8M2.00 mi1425+2281122+14189+9113791178
9.6M1.60 mi1606-1811226-10493-425591645130
10M0.40 mi1533+731187+3990+380563152
10.5M0.50 mi1596-631223-3691-147562868241
12M1.50 mi15961211+12911754126696
Finish(13.11 mi)1.11 mi1499+971154+5786+582166655

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 27%
~flat
+5ft-3ft

Overall

1754

Males

1266

M40-44

96

2M→4M

2.0 - 4.0 mi

Top 31%
×4story building
+67ft-69ft

Overall

2012

Males

1485

M40-44

126

4M→6M

4.0 - 6.0 mi

Top 22%
×9story building
+123ft-9ft

Overall

1462

Males

1133

M40-44

81

6M→8M

6.0 - 8.0 mi

Top 17%
×12story building
+166ft-53ft

Overall

1137

Males

911

M40-44

78

8M→9.6M

8.0 - 9.6 mi

Top 39%
×13story building
+68ft-193ft

Overall

2559

Males

1645

M40-44

130

9.6M→10M

9.6 - 10.0 mi

Top 12%
×2story building
+0ft-24ft

Overall

805

Males

631

M40-44

52

10M→10.5M

10.0 - 10.5 mi

Top 72%
×6story building
+1ft-73ft

Overall

4756

Males

2868

M40-44

241

10.5M→12M

10.5 - 12.0 mi

Top 27%
×21story building
+280ft-26ft

Overall

1754

Males

1266

M40-44

96

12M→Finish

12.0 - 13.1 mi

Top 12%
×7story building
+14ft-89ft

Overall

821

Males

666

M40-44

55

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#1519
2M4M
28931-258
#1519 #1777
4M6M
22146+124
#1777 #1653
6M8M
23251*+228
#1653 #1425
8M9.6M
20019-181
#1425 #1606
9.6M10M
477+73
#1606 #1533
10M10.5M
641-63
#1533 #1596
10.5M12M
54540
#1596 #1596
12MFinish
198*+97
#1596 #1499
TOTALS
657677*+20
#1519 #1499

* 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