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SF MARATHON 1ST HALF 2026

Karen Meza Leon

San Francisco, CA

Bib: 20629 F 40

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Masters (Masters Women)
#0 / 781
Division (F40-44)
#0 / 255
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
11:03/mi
22:06
→ flat
4M
11:53/mi
45:52
↑ 67↓ 69
6M
12:15/mi
1:10:22
↑ 123
8M
12:17/mi
1:34:56
↑ 166↓ 53
9.6M
12:17/mi
1:54:36
↑ 68↓ 193
10M
24:24/mi
2:04:21
↓ 24
10.5M
6:02/mi
2:07:22
↓ 73
12M
19:13/mi
2:36:12
↑ 280
Finish· 13.11 mi
13:48/mi
2:51:30
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:10:2211:44 /mi⚡ faster
2nd Half
1:41:0814:14 /mi+43.7%
Positive split — 43.7% 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
22:0611:032.00 mi22:06
11:03
-
4M
45:5211:282.00 mi23:46
11:53
+0:50
6M
1:10:2211:442.00 mi24:30
12:15
+0:22
8M
1:34:5611:522.00 mi24:34
12:17
+0:02
9.6M
1:54:3611:561.60 mi19:40
12:17
0:00
10M
2:04:2112:260.40 mi9:45
24:24
+12:07
10.5M
2:07:2212:080.50 mi3:01
6:02
-18:22
12M
2:36:1213:011.50 mi28:50
19:13
+13:11
Finish(13.11 mi)
2:51:3013:051.11 mi15:18
13:48
-5:25
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

6:02 /mi

Average Pace

13:05 /mi

Slowest Pace

24:24 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:01

2% of race

Time at Steady Pace

2:09:54

76% of race

Time at Slower Pace

38:35

22% of race

Average Pace: 13:05 /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 82%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:46

Segment Time

14:11/mi

Pace

0.90 mi

Distance

Overall

5399

Women

2260

Division

189

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
2M2.00 mi4788181715559442580209
4M2.00 mi5124-3362013-196165-1053192135175
6M2.00 mi5191-672045-3216553152128176
8M2.00 mi5078+1131967+78158+748521832156
9.6M1.60 mi5332-2542129-162174-1659882587222
10M0.40 mi5372-402155-26178-454622301193
10.5M0.50 mi5367+52152+3177+154202256188
12M1.50 mi5574-2072296-144189-1259442580209
Finish(13.11 mi)1.11 mi5647-732351-55192-359142573221

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 90%
~flat
+5ft-3ft

Overall

5944

Females

2580

F40-44

210

2M→4M

2.0 - 4.0 mi

Top 81%
×4story building
+67ft-69ft

Overall

5319

Females

2135

F40-44

176

4M→6M

4.0 - 6.0 mi

Top 81%
×9story building
+123ft-9ft

Overall

5315

Females

2128

F40-44

177

6M→8M

6.0 - 8.0 mi

Top 74%
×12story building
+166ft-53ft

Overall

4852

Females

1832

F40-44

157

8M→9.6M

8.0 - 9.6 mi

Top 91%
×13story building
+68ft-193ft

Overall

5988

Females

2587

F40-44

223

9.6M→10M

9.6 - 10.0 mi

Top 83%
×2story building
+0ft-24ft

Overall

5462

Females

2301

F40-44

194

10M→10.5M

10.0 - 10.5 mi

Top 82%
×6story building
+1ft-73ft

Overall

5420

Females

2256

F40-44

189

10.5M→12M

10.5 - 12.0 mi

Top 90%
×21story building
+280ft-26ft

Overall

5944

Females

2580

F40-44

210

12M→Finish

12.0 - 13.1 mi

Top 90%
×7story building
+14ft-89ft

Overall

5914

Females

2573

F40-44

221

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#4788
2M → 4M
40569-336
#4788 → #5124
4M → 6M
169102*-67
#5124 → #5191
6M → 8M
76189*+113
#5191 → #5078
8M → 9.6M
27521-254
#5078 → #5332
9.6M → 10M
7232-40
#5332 → #5372
10M → 10.5M
1015+5
#5372 → #5367
10.5M → 12M
22114*-207
#5367 → #5574
12M → Finish
10734*-73
#5574 → #5647
TOTALS
1335476*-859
#4788 → #5647

* 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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Questions or issues regarding timing data?

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

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Race Place Events