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SF MARATHON 1ST HALF 2026

Fnu Annanya

Santa Clara, CA

Bib: 18600 F 26

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F25-29)
#0 / 674
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
11:04/mi
22:09
→ flat
12 ft elev
4M
12:08/mi
46:25
↑ 67↓ 69
10 ft elev
6M
12:29/mi
1:11:23
↑ 1231.1%
126 ft elev
8M
13:02/mi
1:37:28
↑ 166↓ 531.1%
246 ft elev
9.6M
9:14/mi
1:52:14
↑ 68↓ 1931.5%
126 ft elev
10M
23:07/mi
2:01:28
↓ 241.1%
90 ft elev
10.5M
5:14/mi
2:04:05
↓ 732.7%
18 ft elev
12M
16:06/mi
2:28:14
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
11:18/mi
2:40:46
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:11:2311:54 /mi⚡ faster
2nd Half
1:29:2312:34 /mi+25.2%
Positive split — 25.2% 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
22:0911:042.00 mi22:09
11:04
-
4M
46:2511:362.00 mi24:16
12:08
+1:04
6M
1:11:2311:542.00 mi24:58
12:29
+0:21
8M
1:37:2812:112.00 mi26:05
13:02
+0:33
9.6M
1:52:1411:411.60 mi14:46
9:14
-3:48
10M
2:01:2812:090.40 mi9:14
23:07
+13:53
10.5M
2:04:0511:490.50 mi2:37
5:14
-17:53
12M
2:28:1412:211.50 mi24:09
16:06
+10:52
Finish(13.11 mi)
2:40:4612:161.11 mi12:32
11:18
-4:48
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:14 /mi

Average Pace

12:16 /mi

Slowest Pace

23:07 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

17:23

11% of race

Time at Steady Pace

1:50:00

68% of race

Time at Slower Pace

33:23

21% of race

Average Pace: 12:16 /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 72%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:51

Segment Time

13:10/mi

Pace

0.90 mi

Distance

Overall

4709

Women

1873

Division

458

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi4822183845542871656400
4M2.00 mi5302-4802114-276513-5855382266554
6M2.00 mi5355-532138-24527-1454992229545
8M2.00 mi5409-542156-18520+754692210514
9.6M1.60 mi5100+3091998+158489+3130381135281
10M0.40 mi5075+251980+18485+450052029486
10.5M0.50 mi5049+261967+13483+237881341330
12M1.50 mi4889+1601902+65464+1942871656400
Finish(13.11 mi)1.11 mi4798+911855+47455+943401694421

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 65%
~flat
+5ft-3ft

Overall

4287

Females

1656

F25-29

400

2M→4M

2.0 - 4.0 mi

Top 84%
×4story building
+67ft-69ft

Overall

5538

Females

2266

F25-29

555

4M→6M

4.0 - 6.0 mi

Top 84%
×9story building
+123ft-9ft

Overall

5499

Females

2229

F25-29

545

6M→8M

6.0 - 8.0 mi

Top 83%
×12story building
+166ft-53ft

Overall

5469

Females

2210

F25-29

515

8M→9.6M

8.0 - 9.6 mi

Top 46%
×13story building
+68ft-193ft

Overall

3038

Females

1135

F25-29

281

9.6M→10M

9.6 - 10.0 mi

Top 76%
×2story building
+0ft-24ft

Overall

5005

Females

2029

F25-29

487

10M→10.5M

10.0 - 10.5 mi

Top 58%
×6story building
+1ft-73ft

Overall

3788

Females

1341

F25-29

330

10.5M→12M

10.5 - 12.0 mi

Top 65%
×21story building
+280ft-26ft

Overall

4287

Females

1656

F25-29

400

12M→Finish

12.0 - 13.1 mi

Top 66%
×7story building
+14ft-89ft

Overall

4340

Females

1694

F25-29

421

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#4822
2M → 4M
52545-480
#4822 → #5302
4M → 6M
14592*-53
#5302 → #5355
6M → 8M
154100*-54
#5355 → #5409
8M → 9.6M
11320+309
#5409 → #5100
9.6M → 10M
3762+25
#5100 → #5075
10M → 10.5M
531+26
#5075 → #5049
10.5M → 12M
45205*+160
#5049 → #4889
12M → Finish
13104*+91
#4889 → #4798
TOTALS
935959*+24
#4822 → #4798

* 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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