John Koppert

Houston, TX

Bib: 13187 M 38

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 15%
Gender (Male)
#0 / 3619
Top 22%
Division (M35-39)
#0 / 582
Top 23%
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
8:36/mi
17:12
→ flat
4M
8:45/mi
34:41
6769
6M
8:43/mi
52:07
123
8M
8:25/mi
1:08:57
16653
9.6M
8:25/mi
1:22:25
68193
10M
16:06/mi
1:28:51
24
10.5M
4:22/mi
1:31:02
73
12M
11:31/mi
1:48:19
280
Finish· 13.11 mi
8:45/mi
1:58:01
1489
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6M
52:078:41 /mi⚡ faster
2nd Half
1:05:549:16 /mi+26.4%
Positive split — 26.4% 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
17:128:362.00 mi17:12
8:36
-
4M
34:418:402.00 mi17:29
8:45
+0:09
6M
52:078:412.00 mi17:26
8:43
-0:02
8M
1:08:578:372.00 mi16:50
8:25
-0:18
9.6M
1:22:258:351.60 mi13:28
8:25
0:00
10M
1:28:518:530.40 mi6:26
16:06
+7:41
10.5M
1:31:028:400.50 mi2:11
4:22
-11:44
12M
1:48:199:021.50 mi17:17
11:31
+7:09
Finish(13.11 mi)
1:58:019:001.11 mi9:42
8:45
-2:46
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

4:22 /mi

Average Pace

9:00 /mi

Slowest Pace

16:06 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:11

2% of race

Time at Steady Pace

1:32:07

78% of race

Time at Slower Pace

23:43

20% of race

Average Pace: 9:00 /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 19%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:37

Segment Time

9:35/mi

Pace

0.90 mi

Distance

Overall

1265

Men

986

Division

163

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi1018815156921726117
4M2.00 mi1029-11823-8158-21081868162
6M2.00 mi1021+8824-1155+31065859152
8M2.00 mi900+121739+85137+18743634114
9.6M1.60 mi1006-106811-72151-1420141330223
10M0.40 mi1010-4815-4148+31294983159
10.5M0.50 mi1018-8819-414814411116191
12M1.50 mi956+62771+48133+15921726117
Finish(13.11 mi)1.11 mi969-13786-15132+113551034167

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 14%
~flat
+5ft-3ft

Overall

921

Males

726

M35-39

117

2M→4M

2.0 - 4.0 mi

Top 16%
×4story building
+67ft-69ft

Overall

1081

Males

868

M35-39

162

4M→6M

4.0 - 6.0 mi

Top 16%
×9story building
+123ft-9ft

Overall

1065

Males

859

M35-39

152

6M→8M

6.0 - 8.0 mi

Top 11%
×12story building
+166ft-53ft

Overall

743

Males

634

M35-39

114

8M→9.6M

8.0 - 9.6 mi

Top 31%
×13story building
+68ft-193ft

Overall

2014

Males

1330

M35-39

223

9.6M→10M

9.6 - 10.0 mi

Top 20%
×2story building
+0ft-24ft

Overall

1294

Males

983

M35-39

159

10M→10.5M

10.0 - 10.5 mi

Top 22%
×6story building
+1ft-73ft

Overall

1441

Males

1116

M35-39

191

10.5M→12M

10.5 - 12.0 mi

Top 14%
×21story building
+280ft-26ft

Overall

921

Males

726

M35-39

117

12M→Finish

12.0 - 13.1 mi

Top 21%
×7story building
+14ft-89ft

Overall

1355

Males

1034

M35-39

167

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#1018
2M4M
7665-11
#1018 #1029
4M6M
4654+8
#1029 #1021
6M8M
21142+121
#1021 #900
8M9.6M
12519-106
#900 #1006
9.6M10M
1713-4
#1006 #1010
10M10.5M
91-8
#1010 #1018
10.5M12M
2385+62
#1018 #956
12MFinish
3926*-13
#956 #969
TOTALS
356405*+49
#1018 #969

* 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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