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SF MARATHON 1ST HALF 2026

Juliana Belo

BELO HORIZONTE

Bib: 15143 F 51

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 27%
Gender (Female)
#0 / 2930
Top 15%
Masters (Masters Women)
#0 / 781
Top 11%
Division (F50-54)
#0 / 143
Top 16%
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
9:28/mi
18:56
→ flat
4M
9:05/mi
37:06
↑ 67↓ 69
6M
9:19/mi
55:44
↑ 123
8M
10:21/mi
1:16:26
↑ 166↓ 53
9.6M
7:33/mi
1:28:31
↑ 68↓ 193
10.26M
10:20/mi
1:35:20
↓ 114
10.5M
10:00/mi
1:37:44
→ flat
12M
12:27/mi
1:56:24
↑ 280
Finish· 13.11 mi
9:38/mi
2:07:05
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
55:449:17 /mi⚡ faster
2nd Half
1:11:2110:02 /mi+28.0%
Positive split — 28.0% 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
18:569:282.00 mi18:56
9:28
-
4M
37:069:172.00 mi18:10
9:05
-0:23
6M
55:449:172.00 mi18:38
9:19
+0:14
8M
1:16:269:332.00 mi20:42
10:21
+1:02
9.6M
1:28:319:131.60 mi12:05
7:33
-2:48
10.26M
1:35:209:180.66 mi6:49
10:20
+2:47
10.5M
1:37:449:180.24 mi2:24
10:00
-0:20
12M
1:56:249:421.50 mi18:40
12:27
+2:27
Finish(13.11 mi)
2:07:059:421.11 mi10:41
9:38
-2:49
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:33 /mi

Average Pace

9:42 /mi

Slowest Pace

12:27 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

12:05

10% of race

Time at Steady Pace

1:08:49

54% of race

Time at Slower Pace

46:11

36% of race

Average Pace: 9:42 /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 29%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:13

Segment Time

10:15/mi

Pace

0.90 mi

Distance

Overall

1938

Women

532

Division

20

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
2M2.00 mi220361127152740519
4M2.00 mi1860+343464+14720+7156635613
6M2.00 mi1831+29455+921-1181545519
8M2.00 mi2059-228534-7925-4279281535
9.6M1.60 mi1818+241454+8022+3110235014
10.26M0.66 mi1806+12456-222183749922
10.5M0.24 mi1816-10460-422261082335
12M1.50 mi1732+84431+2921+1152740519
Finish(13.11 mi)1.11 mi1767-35451-2023-2241975629

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 23%
~flat
+5ft-3ft

Overall

1527

Females

405

F50-54

20

2M→4M

2.0 - 4.0 mi

Top 24%
×4story building
+67ft-69ft

Overall

1566

Females

356

F50-54

14

4M→6M

4.0 - 6.0 mi

Top 28%
×9story building
+123ft-9ft

Overall

1815

Females

455

F50-54

20

6M→8M

6.0 - 8.0 mi

Top 42%
×12story building
+166ft-53ft

Overall

2792

Females

815

F50-54

37

8M→9.6M

8.0 - 9.6 mi

Top 17%
×13story building
+68ft-193ft

Overall

1102

Females

350

F50-54

16

9.6M→10.26M

9.6 - 10.3 mi

Top 28%
×9story building
+0ft-114ft

Overall

1837

Females

499

F50-54

23

10.26M→10.5M

10.3 - 10.5 mi

Top 40%
~flat
+1ft-0ft

Overall

2610

Females

823

F50-54

36

10.5M→12M

10.5 - 12.0 mi

Top 23%
×21story building
+280ft-26ft

Overall

1527

Females

405

F50-54

20

12M→Finish

12.0 - 13.1 mi

Top 37%
×7story building
+14ft-89ft

Overall

2419

Females

756

F50-54

29

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#2203
2M → 4M
9352+343
#2203 → #1860
4M → 6M
6291+29
#1860 → #1831
6M → 8M
27143*-228
#1831 → #2059
8M → 9.6M
27268+241
#2059 → #1818
9.6M → 10.26M
1830+12
#1818 → #1806
10.26M → 10.5M
144-10
#1806 → #1816
10.5M → 12M
38122+84
#1816 → #1732
12M → Finish
6227*-35
#1732 → #1767
TOTALS
501937*+436
#2203 → #1767

* 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