Marc Zych

San Francisco, CA

Bib: 15169 M 34

0:00
0:00
/ mi
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Overall
#0 / 5177
Top 10%
Gender (Male)
#0 / 2862
Top 15%
Division (M30-34)
#0 / 642
Top 15%
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
10:40/mi
22:44
→ flat
6.62M
8:07/mi
59:12
29978
7.12M
10:28/mi
1:04:26
27
10.65M
7:34/mi
1:31:07
127360
Finish· 13.11 mi
7:18/mi
1:49:05
244114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
59:128:57 /mi+15.7%
2nd Half
49:537:41 /mi✓ faster
Negative split — 15.7% 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
22:4410:402.13 mi22:44
10:40
-
6.62M
59:128:574.49 mi36:28
8:07
-2:33
7.12M
1:04:269:030.50 mi5:14
10:28
+2:21
10.65M
1:31:078:333.53 mi26:41
7:34
-2:54
Finish(13.11 mi)
1:49:058:192.46 mi17:58
7:18
-0:16
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:18 /mi

Average Pace

8:19 /mi

Slowest Pace

10:40 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

17:58

16% of race

Time at Steady Pace

1:03:09

58% of race

Time at Slower Pace

27:58

26% of race

Average Pace: 8:19 /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. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2.13M2.13 mi724567135724567135
6.62M4.49 mi645+79512+55119+16640511123
7.12M0.50 mi617+28490+22116+3568472106
10.65M3.53 mi558+59456+34103+1345137885
Finish(13.11 mi)2.46 mi508+50416+4097+644136488

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 14%
~flat
+6ft-3ft

Overall

724

Males

567

M30-34

135

2.13M→6.62M

2.1 - 6.6 mi

Top 12%
×19story building
+299ft-78ft

Overall

640

Males

511

M30-34

123

6.62M→7.12M

6.6 - 7.1 mi

Top 11%
×2story building
+27ft-0ft

Overall

568

Males

472

M30-34

106

7.12M→10.65M

7.1 - 10.7 mi

Top 9%
×21story building
+127ft-360ft

Overall

451

Males

378

M30-34

85

10.65M→Finish

10.7 - 13.1 mi

Top 9%
×17story building
+244ft-114ft

Overall

441

Males

364

M30-34

88

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2.13M-#724
2.13M6.62M
48127+79
#724 #645
6.62M7.12M
432+28
#645 #617
7.12M10.65M
1776+59
#617 #558
10.65MFinish
858*+50
#558 #508
TOTALS
77293*+216
#724 #508

* 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