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SF MARATHON 1ST HALF 2026

Andreen Garner

Mountain View, CA

Bib: 17586 F 27

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
11:03/mi
22:06
→ flat
12 ft elev
4M
11:34/mi
45:13
↑ 67↓ 69
10 ft elev
6M
11:36/mi
1:08:26
↑ 1231.1%
126 ft elev
8M
13:04/mi
1:34:34
↑ 166↓ 531.1%
246 ft elev
9.6M
9:05/mi
1:49:06
↑ 68↓ 1931.5%
126 ft elev
10M
21:11/mi
1:57:34
↓ 241.1%
90 ft elev
10.5M
5:30/mi
2:00:19
↓ 732.7%
18 ft elev
12M
17:03/mi
2:25:53
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
11:03/mi
2:38:08
↑ 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
1:08:2611:24 /mi⚡ faster
2nd Half
1:29:4212:37 /mi+31.1%
Positive split — 31.1% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:02:4722:0611:0322:06
11:03
-
4M
4.00 mi07:25:5445:1311:1823:07
11:34
+0:31
6M
6.00 mi07:49:071:08:2611:2423:13
11:36
+0:02
8M
8.00 mi08:15:151:34:3411:4926:08
13:04
+1:28
9.6M
9.60 mi08:29:471:49:0611:2214:32
9:05
-3:59
10M
10.00 mi08:38:151:57:3411:458:28
21:11
+12:06
10.5M
10.50 mi08:41:002:00:1911:282:45
5:30
-15:41
12M
12.00 mi09:06:342:25:5312:0925:34
17:03
+11:33
Finish
13.11 mi09:18:492:38:0812:0412:15
11:03
-6:00

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

5:30 /mi

Average Pace

12:04 /mi

Slowest Pace

21:11 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

17:17

11% of race

Time at Steady Pace

1:46:49

68% of race

Time at Slower Pace

34:02

22% of race

Average Pace: 12:04 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi07:02:4722:0611:0322:06
11:03
#4780
4M
4.00 mi07:25:5445:1311:1823:07
11:34
#4886
6M
6.00 mi07:49:071:08:2611:2423:13
11:36
#4775
8M
8.00 mi08:15:151:34:3411:4926:08
13:04
#5028
9.6M
9.60 mi08:29:471:49:0611:2214:32
9:05
#4670
10M
10.00 mi08:38:151:57:3411:458:28
21:11
#4599
10.5M
10.50 mi08:41:002:00:1911:282:45
5:30
#4596
12M
12.00 mi09:06:342:25:5312:0925:34
17:03
#4681
Finish
13.11 mi09:18:492:38:0812:0412:15
11:03
#4589
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 63%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:13

Segment Time

12:28/mi

Pace

0.90 mi

Distance

Overall

4132

Women

1553

Division

383

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi4780181244648781983477
4M4.00 mi2.00 mi4886-1061878-66467-2149311918472
6M6.00 mi2.00 mi4775+1111809+69444+2346431733426
8M8.00 mi2.00 mi5028-2531940-131474-3054932227519
9.6M9.60 mi1.60 mi4670+3581757+183433+4128621046260
10M10.00 mi0.40 mi4599+711730+27424+941691584379
10.5M10.50 mi0.50 mi4596+31728+242444101679416
12M12.00 mi1.50 mi4681-851784-56437-1348781983477
Finish13.11 mi1.11 mi4589+921747+37432+540711539382

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 74%
~flat
+5ft-3ft

Overall

4878

Females

1983

F25-29

477

2M→4M

2.0 - 4.0 mi

Top 75%
×4story building
+67ft-69ft

Overall

4931

Females

1918

F25-29

473

4M→6M

4.0 - 6.0 mi

Top 71%
×9story building
+123ft-9ft

Overall

4643

Females

1733

F25-29

426

6M→8M

6.0 - 8.0 mi

Top 84%
×12story building
+166ft-53ft

Overall

5493

Females

2227

F25-29

520

8M→9.6M

8.0 - 9.6 mi

Top 44%
×13story building
+68ft-193ft

Overall

2862

Females

1046

F25-29

260

9.6M→10M

9.6 - 10.0 mi

Top 63%
×2story building
+0ft-24ft

Overall

4169

Females

1584

F25-29

379

10M→10.5M

10.0 - 10.5 mi

Top 67%
×6story building
+1ft-73ft

Overall

4410

Females

1679

F25-29

416

10.5M→12M

10.5 - 12.0 mi

Top 74%
×21story building
+280ft-26ft

Overall

4878

Females

1983

F25-29

477

12M→Finish

12.0 - 13.1 mi

Top 62%
×7story building
+14ft-89ft

Overall

4071

Females

1539

F25-29

382

Passing Analysis

Category:
Athletes Passed
1026*
Passed By
835
Net Change
+191
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4780
2M → 4M147253-106#4780#4886
4M → 6M186*75+111#4886#4775
6M → 8M49*302-253#4775#5028
8M → 9.6M37820+358#5028#4670
9.6M → 10M9423+71#4670#4599
10M → 10.5M1411+3#4599#4596
10.5M → 12M60*145-85#4596#4681
12M → Finish98*6+92#4681#4589
TOTALS1026*835+191

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Charts

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