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SF MARATHON 1ST HALF 2026

Ana Perez

Fremont, CA

Bib: 17721 F 35

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F35-39)
#0 / 388
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
11:42/mi
23:24
→ flat
4M
11:54/mi
47:12
↑ 67↓ 69
6M
12:10/mi
1:11:33
↑ 123
8M
12:09/mi
1:35:51
↑ 166↓ 53
9.6M
12:09/mi
1:55:18
↑ 68↓ 193
10.26M
17:35/mi
2:06:54
↓ 114
10.5M
13:04/mi
2:10:02
→ flat
12M
16:43/mi
2:35:06
↑ 280
Finish· 13.11 mi
12:36/mi
2:49:04
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:11:3311:56 /mi⚡ faster
2nd Half
1:37:3113:43 /mi+36.3%
Positive split — 36.3% 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
23:2411:422.00 mi23:24
11:42
-
4M
47:1211:482.00 mi23:48
11:54
+0:12
6M
1:11:3311:562.00 mi24:21
12:10
+0:16
8M
1:35:5111:592.00 mi24:18
12:09
-0:01
9.6M
1:55:1812:011.60 mi19:27
12:09
0:00
10.26M
2:06:5412:220.66 mi11:36
17:35
+5:26
10.5M
2:10:0212:230.24 mi3:08
13:04
-4:31
12M
2:35:0612:561.50 mi25:04
16:43
+3:39
Finish(13.11 mi)
2:49:0412:541.11 mi13:58
12:36
-4:07
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

11:42 /mi

Average Pace

12:54 /mi

Slowest Pace

17:35 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:12:24

78% of race

Time at Slower Pace

36:40

22% of race

Average Pace: 12:54 /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 94%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

14:44

Segment Time

16:23/mi

Pace

0.90 mi

Distance

Overall

6165

Women

2711

Division

360

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi5604230229646781858234
4M2.00 mi5483+1212233+69272+2453382147258
6M2.00 mi5382+1012154+79265+752492086249
8M2.00 mi5199+1832036+118251+1447211753233
9.6M1.60 mi5426-2272183-147266-1559212548332
10.26M0.66 mi5597-1712289-106285-1962902789369
10.5M0.24 mi5611-142303-14288-357092421307
12M1.50 mi5496+1152251+52281+746781858234
Finish(13.11 mi)1.11 mi5477+192249+2283-253252252297

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 71%
~flat
+5ft-3ft

Overall

4678

Females

1858

F35-39

234

2M→4M

2.0 - 4.0 mi

Top 81%
×4story building
+67ft-69ft

Overall

5338

Females

2147

F35-39

259

4M→6M

4.0 - 6.0 mi

Top 80%
×9story building
+123ft-9ft

Overall

5249

Females

2086

F35-39

249

6M→8M

6.0 - 8.0 mi

Top 72%
×12story building
+166ft-53ft

Overall

4721

Females

1753

F35-39

233

8M→9.6M

8.0 - 9.6 mi

Top 90%
×13story building
+68ft-193ft

Overall

5921

Females

2548

F35-39

332

9.6M→10.26M

9.6 - 10.3 mi

Top 96%
×9story building
+0ft-114ft

Overall

6290

Females

2789

F35-39

369

10.26M→10.5M

10.3 - 10.5 mi

Top 87%
~flat
+1ft-0ft

Overall

5709

Females

2421

F35-39

307

10.5M→12M

10.5 - 12.0 mi

Top 71%
×21story building
+280ft-26ft

Overall

4678

Females

1858

F35-39

234

12M→Finish

12.0 - 13.1 mi

Top 81%
×7story building
+14ft-89ft

Overall

5325

Females

2252

F35-39

297

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#5604
2M → 4M
79200*+121
#5604 → #5483
4M → 6M
65166*+101
#5483 → #5382
6M → 8M
45228*+183
#5382 → #5199
8M → 9.6M
23811-227
#5199 → #5426
9.6M → 10.26M
1787-171
#5426 → #5597
10.26M → 10.5M
195-14
#5597 → #5611
10.5M → 12M
35150*+115
#5611 → #5496
12M → Finish
4059*+19
#5496 → #5477
TOTALS
699826*+127
#5604 → #5477

* 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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