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SF MARATHON 1ST HALF 2026

Andrew Golsch

San Jose, CA

Bib: 12511 M 35

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 23%
Gender (Male)
#0 / 3619
Top 32%
Division (M35-39)
#0 / 582
Top 34%
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
7:26/mi
14:53
→ flat
4M
8:16/mi
31:25
↑ 67↓ 69
6M
9:05/mi
49:35
↑ 123
8M
10:42/mi
1:10:59
↑ 166↓ 53
9.6M
7:57/mi
1:23:42
↑ 68↓ 193
9.87M
27:00/mi
1:30:59
↓ 15
10.5M
3:23/mi
1:33:07
↓ 95
12M
14:09/mi
1:54:20
↑ 280
Finish· 13.11 mi
9:06/mi
2:04:26
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
49:358:16 /mi⚡ faster
2nd Half
1:14:5110:32 /mi+51.0%
Positive split — 51.0% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2M
14:537:262.00 mi14:53
7:26
-
4M
31:257:512.00 mi16:32
8:16
+0:50
6M
49:358:162.00 mi18:10
9:05
+0:49
8M
1:10:598:522.00 mi21:24
10:42
+1:37
9.6M
1:23:428:431.60 mi12:43
7:57
-2:45
9.87M
1:30:599:130.27 mi7:17
27:00
+19:03
10.5M
1:33:078:520.63 mi2:08
3:23
-23:37
12M
1:54:209:321.50 mi21:13
14:09
+10:46
Finish(13.11 mi)
2:04:269:301.11 mi10:06
9:06
-5:03
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

3:23 /mi

Average Pace

9:30 /mi

Slowest Pace

27:00 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:08

2% of race

Time at Steady Pace

1:33:48

75% of race

Time at Slower Pace

28:30

23% of race

Average Pace: 9:29 /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

9:25

Segment Time

10:28/mi

Pace

0.90 mi

Distance

Overall

2161

Men

1530

Division

256

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2282053928491891320
4M2.00 mi394-166332-12758-1964153597
6M2.00 mi635-241527-19597-3915211172205
8M2.00 mi1192-557961-434178-8132012182370
9.6M1.60 mi1205-13960+1175+31472979163
9.87M0.27 mi1313-1081034-74186-1125111731287
10.5M0.63 mi1307+61032+2185+11237973164
12M1.50 mi1548-2411176-144203-1828491891320
Finish(13.11 mi)1.11 mi1523+251169+7200+317611288208

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 43%
~flat
+5ft-3ft

Overall

2849

Males

1891

M35-39

320

2M→4M

2.0 - 4.0 mi

Top 10%
×4story building
+67ft-69ft

Overall

641

Males

535

M35-39

97

4M→6M

4.0 - 6.0 mi

Top 23%
×9story building
+123ft-9ft

Overall

1521

Males

1172

M35-39

205

6M→8M

6.0 - 8.0 mi

Top 49%
×12story building
+166ft-53ft

Overall

3201

Males

2182

M35-39

370

8M→9.6M

8.0 - 9.6 mi

Top 22%
×13story building
+68ft-193ft

Overall

1472

Males

979

M35-39

163

9.6M→9.87M

9.6 - 9.9 mi

Top 38%
×1story
+0ft-15ft

Overall

2511

Males

1731

M35-39

287

9.87M→10.5M

9.9 - 10.5 mi

Top 19%
×8story building
+1ft-95ft

Overall

1237

Males

973

M35-39

164

10.5M→12M

10.5 - 12.0 mi

Top 43%
×21story building
+280ft-26ft

Overall

2849

Males

1891

M35-39

320

12M→Finish

12.0 - 13.1 mi

Top 27%
×7story building
+14ft-89ft

Overall

1761

Males

1288

M35-39

208

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#228
2M → 4M
1660-166
#228 → #394
4M → 6M
2410-241
#394 → #635
6M → 8M
5581-557
#635 → #1192
8M → 9.6M
10592-13
#1192 → #1205
9.6M → 9.87M
1146-108
#1205 → #1313
9.87M → 10.5M
814+6
#1313 → #1307
10.5M → 12M
2509-241
#1307 → #1548
12M → Finish
2045*+25
#1548 → #1523
TOTALS
1462167*-1295
#228 → #1523

* 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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Race Place Events