Kha Nguyen

Irvine, CA

Bib: 11382 M 40

0:00
0:00
/ mi
Masters
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Overall
#0 / 5177
Top 20%
Gender (Male)
#0 / 2862
Top 28%
Masters (Masters Men)
#0 / 821
Top 18%
Division (M40-44)
#0 / 248
Top 23%
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.13M
11:57/mi
25:27
→ flat
6.62M
8:22/mi
1:03:03
29978
7.12M
11:32/mi
1:08:49
27
10.65M
8:09/mi
1:37:34
127360
Finish· 13.11 mi
7:52/mi
1:56:54
244114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:03:039:31 /mi+14.6%
2nd Half
53:518:18 /mi✓ faster
Negative split — 14.6% faster in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2.13M
25:2711:572.13 mi25:27
11:57
-
6.62M
1:03:039:314.49 mi37:36
8:22
-3:35
7.12M
1:08:499:400.50 mi5:46
11:32
+3:10
10.65M
1:37:349:103.53 mi28:45
8:09
-3:23
Finish(13.11 mi)
1:56:548:552.46 mi19:20
7:52
-0:17
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:52 /mi

Average Pace

8:55 /mi

Slowest Pace

11:57 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:25:41

73% of race

Time at Slower Pace

31:13

27% of race

Average Pace: 8:55 /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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2.13M2.13 mi1989140410819891404108
6.62M4.49 mi1230+759930+47475+3386367349
7.12M0.50 mi1197+33908+2271+4117791162
10.65M3.53 mi1118+79858+5065+6100177858
Finish(13.11 mi)2.46 mi1035+83790+6858+785566952

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 38%
~flat
+6ft-3ft

Overall

1989

Males

1404

M40-44

108

2.13M→6.62M

2.1 - 6.6 mi

Top 17%
×19story building
+299ft-78ft

Overall

863

Males

673

M40-44

49

6.62M→7.12M

6.6 - 7.1 mi

Top 23%
×2story building
+27ft-0ft

Overall

1177

Males

911

M40-44

62

7.12M→10.65M

7.1 - 10.7 mi

Top 19%
×21story building
+127ft-360ft

Overall

1001

Males

778

M40-44

58

10.65M→Finish

10.7 - 13.1 mi

Top 17%
×17story building
+244ft-114ft

Overall

855

Males

669

M40-44

52

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2.13M-#1989
2.13M6.62M
3762*+759
#1989 #1230
6.62M7.12M
2861+33
#1230 #1197
7.12M10.65M
22101*+79
#1197 #1118
10.65MFinish
1194*+83
#1118 #1035
TOTALS
641018*+954
#1989 #1035

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

Passing Visualized

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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