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SF MARATHON 1ST HALF 2026

Benjamin Shotwell

BROOKLYN, NY

Bib: 13425 M 35

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 22%
Gender (Male)
#0 / 3619
Top 31%
Division (M35-39)
#0 / 582
Top 33%
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
8:53/mi
17:47
→ flat
4M
9:01/mi
35:48
↑ 67↓ 69
6M
8:57/mi
53:42
↑ 123
8M
8:49/mi
1:11:20
↑ 166↓ 53
9.6M
8:49/mi
1:25:26
↑ 68↓ 193
10M
16:31/mi
1:32:02
↓ 24
10.5M
4:22/mi
1:34:13
↓ 73
12M
12:53/mi
1:53:32
↑ 280
Finish· 13.11 mi
8:45/mi
2:03:14
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
53:428:57 /mi⚡ faster
2nd Half
1:09:329:47 /mi+29.5%
Positive split — 29.5% 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
17:478:532.00 mi17:47
8:53
-
4M
35:488:572.00 mi18:01
9:01
+0:08
6M
53:428:572.00 mi17:54
8:57
-0:04
8M
1:11:208:552.00 mi17:38
8:49
-0:08
9.6M
1:25:268:541.60 mi14:06
8:49
0:00
10M
1:32:029:120.40 mi6:36
16:31
+7:42
10.5M
1:34:138:580.50 mi2:11
4:22
-12:09
12M
1:53:329:281.50 mi19:19
12:53
+8:31
Finish(13.11 mi)
2:03:149:241.11 mi9:42
8:45
-4:08
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

9:24 /mi

Slowest Pace

16:31 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:11

2% of race

Time at Steady Pace

1:35:08

77% of race

Time at Slower Pace

25:55

21% of race

Average Pace: 9:24 /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 22%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:47

Segment Time

9:46/mi

Pace

0.90 mi

Distance

Overall

1461

Men

1115

Division

187

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi1381106519618291317223
4M2.00 mi1410-291090-25201-514711143204
6M2.00 mi1381+291081+9197+413611060188
8M2.00 mi1239+142997+84185+121090879160
9.6M1.60 mi1452-2131135-138201-1624891601265
10M0.40 mi1449+31125+10202-115341150194
10.5M0.50 mi1436+131119+6200+214721137194
12M1.50 mi1484-481136-17198+218291317223
Finish(13.11 mi)1.11 mi1448+361114+22190+813611037168

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 28%
~flat
+5ft-3ft

Overall

1829

Males

1317

M35-39

223

2M→4M

2.0 - 4.0 mi

Top 22%
×4story building
+67ft-69ft

Overall

1471

Males

1143

M35-39

204

4M→6M

4.0 - 6.0 mi

Top 21%
×9story building
+123ft-9ft

Overall

1361

Males

1060

M35-39

188

6M→8M

6.0 - 8.0 mi

Top 17%
×12story building
+166ft-53ft

Overall

1090

Males

879

M35-39

160

8M→9.6M

8.0 - 9.6 mi

Top 38%
×13story building
+68ft-193ft

Overall

2489

Males

1601

M35-39

265

9.6M→10M

9.6 - 10.0 mi

Top 23%
×2story building
+0ft-24ft

Overall

1534

Males

1150

M35-39

194

10M→10.5M

10.0 - 10.5 mi

Top 22%
×6story building
+1ft-73ft

Overall

1472

Males

1137

M35-39

194

10.5M→12M

10.5 - 12.0 mi

Top 28%
×21story building
+280ft-26ft

Overall

1829

Males

1317

M35-39

223

12M→Finish

12.0 - 13.1 mi

Top 21%
×7story building
+14ft-89ft

Overall

1361

Males

1037

M35-39

168

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#1381
2M → 4M
9768-29
#1381 → #1410
4M → 6M
5281+29
#1410 → #1381
6M → 8M
47189+142
#1381 → #1239
8M → 9.6M
2229-213
#1239 → #1452
9.6M → 10M
2730+3
#1452 → #1449
10M → 10.5M
215+13
#1449 → #1436
10.5M → 12M
8840-48
#1436 → #1484
12M → Finish
1349*+36
#1484 → #1448
TOTALS
548481*-67
#1381 → #1448

* 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