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SF MARATHON 1ST HALF 2026

James Espejo

San Francisco, CA

Bib: 17305 M 46

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 13%
Gender (Male)
#0 / 3619
Top 20%
Masters (Masters Men)
#0 / 1030
Top 14%
Division (M45-49)
#0 / 220
Top 18%
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
8:38/mi
17:17
→ flat
4M
8:20/mi
33:57
↑ 67↓ 69
6M
8:30/mi
50:58
↑ 123
8M
8:12/mi
1:07:22
↑ 166↓ 53
9.6M
8:12/mi
1:20:29
↑ 68↓ 193
10M
17:31/mi
1:27:29
↓ 24
10.5M
4:22/mi
1:29:40
↓ 73
12M
11:51/mi
1:47:26
↑ 280
Finish· 13.11 mi
8:37/mi
1:56:59
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
50:588:30 /mi⚡ faster
2nd Half
1:06:019:17 /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
17:178:382.00 mi17:17
8:38
-
4M
33:578:292.00 mi16:40
8:20
-0:18
6M
50:588:302.00 mi17:01
8:30
+0:10
8M
1:07:228:252.00 mi16:24
8:12
-0:18
9.6M
1:20:298:231.60 mi13:07
8:12
0:00
10M
1:27:298:450.40 mi7:00
17:31
+9:19
10.5M
1:29:408:320.50 mi2:11
4:22
-13:09
12M
1:47:268:571.50 mi17:46
11:51
+7:29
Finish(13.11 mi)
1:56:598:551.11 mi9:33
8:37
-3:14
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

8:55 /mi

Slowest Pace

17:31 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:11

2% of race

Time at Steady Pace

1:30:02

77% of race

Time at Slower Pace

24:46

21% of race

Average Pace: 8:55 /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 29%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:11

Segment Time

10:12/mi

Pace

0.90 mi

Distance

Overall

1892

Men

1381

Division

66

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
2M2.00 mi106784940111986544
4M2.00 mi860+207702+14734+669857928
6M2.00 mi855+5699+33486170134
8M2.00 mi715+140599+10028+657149523
9.6M1.60 mi810-95661-6232-41746116057
10M0.40 mi893-83724-6333-12100147676
10.5M0.50 mi894-1724331432110755
12M1.50 mi889+5723+138-5111986544
Finish(13.11 mi)1.11 mi884+5721+239-1120293046

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 17%
~flat
+5ft-3ft

Overall

1119

Males

865

M45-49

44

2M→4M

2.0 - 4.0 mi

Top 11%
×4story building
+67ft-69ft

Overall

698

Males

579

M45-49

28

4M→6M

4.0 - 6.0 mi

Top 13%
×9story building
+123ft-9ft

Overall

861

Males

701

M45-49

34

6M→8M

6.0 - 8.0 mi

Top 9%
×12story building
+166ft-53ft

Overall

571

Males

495

M45-49

23

8M→9.6M

8.0 - 9.6 mi

Top 27%
×13story building
+68ft-193ft

Overall

1746

Males

1160

M45-49

57

9.6M→10M

9.6 - 10.0 mi

Top 32%
×2story building
+0ft-24ft

Overall

2100

Males

1476

M45-49

76

10M→10.5M

10.0 - 10.5 mi

Top 22%
×6story building
+1ft-73ft

Overall

1432

Males

1107

M45-49

55

10.5M→12M

10.5 - 12.0 mi

Top 17%
×21story building
+280ft-26ft

Overall

1119

Males

865

M45-49

44

12M→Finish

12.0 - 13.1 mi

Top 18%
×7story building
+14ft-89ft

Overall

1202

Males

930

M45-49

46

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#1067
2M → 4M
10217+207
#1067 → #860
4M → 6M
4853+5
#860 → #855
6M → 8M
12152+140
#855 → #715
8M → 9.6M
11621-95
#715 → #810
9.6M → 10M
841-83
#810 → #893
10M → 10.5M
32-1
#893 → #894
10.5M → 12M
4247+5
#894 → #889
12M → Finish
2631*+5
#889 → #884
TOTALS
341524*+183
#1067 → #884

* 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