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SF MARATHON 1ST HALF 2026

Yan Marchenko

Culver City, CA

Bib: 14603 M 28

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 33%
Gender (Male)
#0 / 3619
Top 43%
Division (M25-29)
#0 / 796
Top 46%
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
9:41/mi
19:23
→ flat
4M
9:19/mi
38:01
↑ 67↓ 69
6M
9:17/mi
56:35
↑ 123
8M
9:30/mi
1:15:35
↑ 166↓ 53
9.6M
9:30/mi
1:30:47
↑ 68↓ 193
10M
17:54/mi
1:37:56
↓ 24
10.5M
4:34/mi
1:40:13
↓ 73
12M
13:34/mi
2:00:34
↑ 280
Finish· 13.11 mi
9:56/mi
2:11:35
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
56:359:26 /mi⚡ faster
2nd Half
1:15:0010:33 /mi+32.5%
Positive split — 32.5% 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
19:239:412.00 mi19:23
9:41
-
4M
38:019:302.00 mi18:38
9:19
-0:22
6M
56:359:262.00 mi18:34
9:17
-0:02
8M
1:15:359:272.00 mi19:00
9:30
+0:13
9.6M
1:30:479:271.60 mi15:12
9:30
0:00
10M
1:37:569:480.40 mi7:09
17:54
+8:24
10.5M
1:40:139:330.50 mi2:17
4:34
-13:20
12M
2:00:3410:031.50 mi20:21
13:34
+9:00
Finish(13.11 mi)
2:11:3510:021.11 mi11:01
9:56
-3:38
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

4:34 /mi

Average Pace

10:02 /mi

Slowest Pace

17:54 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:17

2% of race

Time at Steady Pace

1:41:48

77% of race

Time at Slower Pace

27:30

21% of race

Average Pace: 10:02 /mi

Loading chart...
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 33%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:26

Segment Time

10:29/mi

Pace

0.90 mi

Distance

Overall

2179

Men

1542

Division

377

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2561180742323961656397
4M2.00 mi2156+4051563+244375+4818771393328
6M2.00 mi2007+1491482+81359+1617841337318
8M2.00 mi1926+811441+41344+1517991370324
9.6M1.60 mi2122-1961540-99368-2433662083503
10M0.40 mi2112+101529+11363+523111615390
10.5M0.50 mi2109+31527+2362+120161463350
12M1.50 mi2140-311529-2364-223961656397
Finish(13.11 mi)1.11 mi2165-251547-18368-427671851450

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 36%
~flat
+5ft-3ft

Overall

2396

Males

1656

M25-29

398

2M→4M

2.0 - 4.0 mi

Top 29%
×4story building
+67ft-69ft

Overall

1877

Males

1393

M25-29

328

4M→6M

4.0 - 6.0 mi

Top 27%
×9story building
+123ft-9ft

Overall

1784

Males

1337

M25-29

318

6M→8M

6.0 - 8.0 mi

Top 27%
×12story building
+166ft-53ft

Overall

1799

Males

1370

M25-29

325

8M→9.6M

8.0 - 9.6 mi

Top 51%
×13story building
+68ft-193ft

Overall

3366

Males

2083

M25-29

504

9.6M→10M

9.6 - 10.0 mi

Top 35%
×2story building
+0ft-24ft

Overall

2311

Males

1615

M25-29

391

10M→10.5M

10.0 - 10.5 mi

Top 31%
×6story building
+1ft-73ft

Overall

2016

Males

1463

M25-29

351

10.5M→12M

10.5 - 12.0 mi

Top 36%
×21story building
+280ft-26ft

Overall

2396

Males

1656

M25-29

398

12M→Finish

12.0 - 13.1 mi

Top 42%
×7story building
+14ft-89ft

Overall

2767

Males

1851

M25-29

450

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#2561
2M → 4M
13418+405
#2561 → #2156
4M → 6M
20169+149
#2156 → #2007
6M → 8M
78159*+81
#2007 → #1926
8M → 9.6M
21115-196
#1926 → #2122
9.6M → 10M
2232+10
#2122 → #2112
10M → 10.5M
58+3
#2112 → #2109
10.5M → 12M
8352-31
#2109 → #2140
12M → Finish
5328*-25
#2140 → #2165
TOTALS
485881*+396
#2561 → #2165

* 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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