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SF MARATHON 1ST HALF 2026

Adriana Herrera

Windermere, FL

Bib: 16327 F 58

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 39%
Gender (Female)
#0 / 2930
Top 27%
Masters (Masters Women)
#0 / 781
Top 20%
Division (F55-59)
#0 / 100
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
9:59/mi
19:59
→ flat
4M
10:02/mi
40:03
↑ 67↓ 69
6M
9:57/mi
59:58
↑ 123
8M
9:44/mi
1:19:27
↑ 166↓ 53
9.6M
9:44/mi
1:35:02
↑ 68↓ 193
10.26M
10:47/mi
1:42:09
↓ 114
10.5M
10:34/mi
1:44:41
→ flat
12M
13:15/mi
2:04:34
↑ 280
Finish· 13.11 mi
10:33/mi
2:16:16
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
59:5810:00 /mi⚡ faster
2nd Half
1:16:1810:44 /mi+27.2%
Positive split — 27.2% 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
19:599:592.00 mi19:59
9:59
-
4M
40:0310:012.00 mi20:04
10:02
+0:03
6M
59:5810:002.00 mi19:55
9:57
-0:05
8M
1:19:279:562.00 mi19:29
9:44
-0:13
9.6M
1:35:029:541.60 mi15:35
9:44
0:00
10.26M
1:42:099:570.66 mi7:07
10:47
+1:03
10.5M
1:44:419:580.24 mi2:32
10:34
-0:13
12M
2:04:3410:231.50 mi19:53
13:15
+2:41
Finish(13.11 mi)
2:16:1610:241.11 mi11:42
10:33
-2:42
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

9:44 /mi

Average Pace

10:24 /mi

Slowest Pace

13:15 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:46:44

78% of race

Time at Slower Pace

29:32

22% of race

Average Pace: 10:24 /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 37%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:39

Segment Time

10:44/mi

Pace

0.90 mi

Distance

Overall

2415

Women

724

Division

17

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
2M2.00 mi303296219215263515
4M2.00 mi2871+161885+7720-1285088022
6M2.00 mi2754+117841+4420261277417
8M2.00 mi2555+199735+10618+2205952515
9.6M1.60 mi2699-144816-8119-13663141738
10.26M0.66 mi2621+78785+3119225467019
10.5M0.24 mi2640-19790-5193331114132
12M1.50 mi2512+128754+3617+2215263515
Finish(13.11 mi)1.11 mi2572-60777-2318-13524127234

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 33%
~flat
+5ft-3ft

Overall

2152

Females

635

F55-59

15

2M→4M

2.0 - 4.0 mi

Top 43%
×4story building
+67ft-69ft

Overall

2850

Females

880

F55-59

22

4M→6M

4.0 - 6.0 mi

Top 40%
×9story building
+123ft-9ft

Overall

2612

Females

774

F55-59

17

6M→8M

6.0 - 8.0 mi

Top 31%
×12story building
+166ft-53ft

Overall

2059

Females

525

F55-59

15

8M→9.6M

8.0 - 9.6 mi

Top 56%
×13story building
+68ft-193ft

Overall

3663

Females

1417

F55-59

38

9.6M→10.26M

9.6 - 10.3 mi

Top 34%
×9story building
+0ft-114ft

Overall

2254

Females

670

F55-59

19

10.26M→10.5M

10.3 - 10.5 mi

Top 51%
~flat
+1ft-0ft

Overall

3331

Females

1141

F55-59

32

10.5M→12M

10.5 - 12.0 mi

Top 33%
×21story building
+280ft-26ft

Overall

2152

Females

635

F55-59

15

12M→Finish

12.0 - 13.1 mi

Top 54%
×7story building
+14ft-89ft

Overall

3524

Females

1272

F55-59

34

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#3032
2M → 4M
76237+161
#3032 → #2871
4M → 6M
47164+117
#2871 → #2754
6M → 8M
41240*+199
#2754 → #2555
8M → 9.6M
17834-144
#2555 → #2699
9.6M → 10.26M
785+78
#2699 → #2621
10.26M → 10.5M
201-19
#2621 → #2640
10.5M → 12M
30158+128
#2640 → #2512
12M → Finish
8525*-60
#2512 → #2572
TOTALS
484944*+460
#3032 → #2572

* 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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