John Flynn

SF, CA

Bib: 26386 M 35

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 24%
Gender (Male)
#0 / 2065
Top 32%
Division (M35-39)
#0 / 309
Top 37%
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
48 ft elev
2M
8:20/mi
16:40
138680.7%
122 ft elev
4M
7:59/mi
32:38
1631.4%
280 ft elev
6M
10:16/mi
53:11
55830.3%
247 ft elev
8M
6:35/mi
1:06:21
651510.8%
143 ft elev
10M
9:14/mi
1:24:48
611741.1%
25 ft elev
12M
9:44/mi
1:44:17
41530.1%
12 ft elev
Finish· 13.11 mi
9:39/mi
1:54:59
→ flat
11 ft elev
Course Elevation
9292 ft
×24story building
548 ft climb · 587 ft descent

The Course

Half Splits

1st Half· via 6M
53:118:52 /mi⚡ faster
2nd Half
1:01:488:42 /mi+16.2%
Positive split — 16.2% 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
16:408:202.00 mi16:40
8:20
-
4M
32:388:102.00 mi15:58
7:59
-0:21
6M
53:118:522.00 mi20:33
10:16
+2:17
8M
1:06:218:182.00 mi13:10
6:35
-3:41
10M
1:24:488:292.00 mi18:27
9:14
+2:39
12M
1:44:178:412.00 mi19:29
9:44
+0:30
Finish(13.11 mi)
1:54:598:461.11 mi10:42
9:39
-0:05
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:35 /mi

Average Pace

8:46 /mi

Slowest Pace

10:16 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

45:48

40% of race

Time at Steady Pace

48:38

42% of race

Time at Slower Pace

20:33

18% of race

Average Pace: 8:46 /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. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi653504881190821137
4M2.00 mi724-71552-4896-8813604100
6M2.00 mi723+1550+292+474256695
8M2.00 mi745-22567-1796-4904664110
10M2.00 mi820-75614-47102-61093778127
12M2.00 mi869-49642-28109-71190821137
Finish(13.11 mi)1.11 mi917-48666-24114-51362915155

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 31%
×9story building
+138ft-68ft

Overall

1190

Males

821

M35-39

137

2M→4M

2.0 - 4.0 mi

Top 21%
×13story building
+163ft-19ft

Overall

813

Males

604

M35-39

100

4M→6M

4.0 - 6.0 mi

Top 19%
×4story building
+55ft-83ft

Overall

742

Males

566

M35-39

95

6M→8M

6.0 - 8.0 mi

Top 24%
×10story building
+65ft-151ft

Overall

904

Males

664

M35-39

110

8M→10M

8.0 - 10.0 mi

Top 28%
×10story building
+61ft-174ft

Overall

1093

Males

778

M35-39

127

10M→12M

10.0 - 12.0 mi

Top 31%
×3story building
+41ft-53ft

Overall

1190

Males

821

M35-39

137

12M→Finish

12.0 - 13.1 mi

Top 35%
×1human
+6ft-6ft

Overall

1362

Males

915

M35-39

155

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#653
2M4M
8817-71
#653 #724
4M6M
2930+1
#724 #723
6M8M
3311-22
#723 #745
8M10M
816*-75
#745 #820
10M12M
567-49
#820 #869
12MFinish
502-48
#869 #917
TOTALS
33773*-264
#653 #917

* 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