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SF MARATHON 1ST HALF 2026

James Doocy

Monterey, CA

Bib: 20663 M 38

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 8%
Gender (Male)
#0 / 3619
Top 12%
Division (M35-39)
#0 / 582
Top 13%
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
8:00/mi
16:00
→ flat
4M
8:08/mi
32:16
↑ 67↓ 69
6M
8:03/mi
48:23
↑ 123
8M
8:53/mi
1:06:09
↑ 166↓ 53
9.6M
6:19/mi
1:16:16
↑ 68↓ 193
10M
15:21/mi
1:22:24
↓ 24
10.5M
4:08/mi
1:24:28
↓ 73
12M
11:22/mi
1:41:31
↑ 280
Finish· 13.11 mi
8:27/mi
1:50:53
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
48:238:04 /mi⚡ faster
2nd Half
1:02:308:47 /mi+29.2%
Positive split — 29.2% 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
16:008:002.00 mi16:00
8:00
-
4M
32:168:042.00 mi16:16
8:08
+0:08
6M
48:238:042.00 mi16:07
8:03
-0:05
8M
1:06:098:162.00 mi17:46
8:53
+0:50
9.6M
1:16:167:571.60 mi10:07
6:19
-2:34
10M
1:22:248:140.40 mi6:08
15:21
+9:02
10.5M
1:24:288:030.50 mi2:04
4:08
-11:13
12M
1:41:318:281.50 mi17:03
11:22
+7:14
Finish(13.11 mi)
1:50:538:281.11 mi9:22
8:27
-2:55
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

4:08 /mi

Average Pace

8:28 /mi

Slowest Pace

15:21 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

12:11

11% of race

Time at Steady Pace

1:15:31

68% of race

Time at Slower Pace

23:11

21% of race

Average Pace: 8:27 /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
Featured Segment

Garmin Challenge

Top 13%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:12

Segment Time

9:07/mi

Pace

0.90 mi

Distance

Overall

826

Men

664

Division

105

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi49941774827655104
4M2.00 mi501-2423-67451643677
6M2.00 mi490+11412+1172+251142974
8M2.00 mi598-108505-9392-201161929163
9.6M1.60 mi475+123398+10766+2627321732
10M0.40 mi497-22417-1967-1872681106
10.5M0.50 mi504-7422-567862695114
12M1.50 mi530-26440-1872-5827655104
Finish(13.11 mi)1.11 mi537-7450-1075-31012800125

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 13%
~flat
+5ft-3ft

Overall

827

Males

655

M35-39

104

2M→4M

2.0 - 4.0 mi

Top 8%
×4story building
+67ft-69ft

Overall

516

Males

436

M35-39

77

4M→6M

4.0 - 6.0 mi

Top 8%
×9story building
+123ft-9ft

Overall

511

Males

429

M35-39

74

6M→8M

6.0 - 8.0 mi

Top 18%
×12story building
+166ft-53ft

Overall

1161

Males

929

M35-39

163

8M→9.6M

8.0 - 9.6 mi

Top 4%
×13story building
+68ft-193ft

Overall

273

Males

217

M35-39

32

9.6M→10M

9.6 - 10.0 mi

Top 13%
×2story building
+0ft-24ft

Overall

872

Males

681

M35-39

106

10M→10.5M

10.0 - 10.5 mi

Top 13%
×6story building
+1ft-73ft

Overall

862

Males

695

M35-39

114

10.5M→12M

10.5 - 12.0 mi

Top 13%
×21story building
+280ft-26ft

Overall

827

Males

655

M35-39

104

12M→Finish

12.0 - 13.1 mi

Top 15%
×7story building
+14ft-89ft

Overall

1012

Males

800

M35-39

125

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#499
2M → 4M
3432-2
#499 → #501
4M → 6M
1425+11
#501 → #490
6M → 8M
12113-108
#490 → #598
8M → 9.6M
6129+123
#598 → #475
9.6M → 10M
253-22
#475 → #497
10M → 10.5M
81-7
#497 → #504
10.5M → 12M
4317-26
#504 → #530
12M → Finish
2720*-7
#530 → #537
TOTALS
278240*-38
#499 → #537

* 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

Race Place Events

Race Place Events