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SF MARATHON 1ST HALF 2026

Tanvi Anand

Bib: 19064•F•Age: 27

Mountain View, CA

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

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
12:04/mi
24:08
→ flat
4M
12:04/mi
48:15
↑ 67↓ 69
6M
12:36/mi
1:13:27
↑ 1231.1%
8M
13:31/mi
1:40:30
↑ 166↓ 531.1%
9.6M
9:44/mi
1:56:05
↑ 68↓ 1931.5%
10M
22:37/mi
2:05:07
↓ 241.1%
10.5M
5:38/mi
2:07:56
↓ 732.7%
12M
17:52/mi
2:34:44
↑ 2803.2%
Finish· 13.11 mi
12:01/mi
2:48:04
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:13:27
Pace12:15 /mi
2nd Half
Distance7.11 mi
Time1:34:37
Pace13:19 /mi
📊Positive Split: 28.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:14:0924:0812:0424:08
12:04
-
4M
4.00 mi07:38:1648:1512:0424:07
12:04
0:00
6M
6.00 mi08:03:281:13:2712:1525:12
12:36
+0:32
8M
8.00 mi08:30:311:40:3012:3427:03
13:31
+0:55
9.6M
9.60 mi08:46:061:56:0512:0615:35
9:44
-3:47
10M
10.00 mi08:55:082:05:0712:319:02
22:37
+12:53
10.5M
10.50 mi08:57:572:07:5612:112:49
5:38
-16:59
12M
12.00 mi09:24:452:34:4412:5426:48
17:52
+12:14
Finish
13.11 mi09:38:052:48:0412:4913:20
12:01
-5:51

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

5:38 /mi

Average Pace

12:49 /mi

Slowest Pace

22:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

18:24

11% of race

Time at Steady Pace

1:53:50

68% of race

Time at Slower Pace

35:50

21% of race

Average Pace: 12:49 /mi

Loading chart...
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 mi07:14:0924:0812:0424:08
12:04
#5932
4M
4.00 mi07:38:1648:1512:0424:07
12:04
#5725
6M
6.00 mi08:03:281:13:2712:1525:12
12:36
#5679
8M
8.00 mi08:30:311:40:3012:3427:03
13:31
#5747
9.6M
9.60 mi08:46:061:56:0512:0615:35
9:44
#5487
10M
10.00 mi08:55:082:05:0712:319:02
22:37
#5446
10.5M
10.50 mi08:57:572:07:5612:112:49
5:38
#5429
12M
12.00 mi09:24:452:34:4412:5426:48
17:52
#5458
Finish
13.11 mi09:38:052:48:0412:4913:20
12:01
#5391
Faster pace
Steady pace
Slower pace
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

4711

Women

1875

Division

459

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi593225055985361(Top 82%)2249(Top 77%)540(Top 80%)
4M4.00 mi2.00 mi5725+2072368+137576+225472(Top 83%)2221(Top 76%)546(Top 81%)
6M6.00 mi2.00 mi5679+462337+31568+85603(Top 85%)2300(Top 78%)562(Top 83%)
8M8.00 mi2.00 mi5747-682374-37571-35750(Top 87%)2382(Top 81%)557(Top 83%)
9.6M9.60 mi1.60 mi5487+2602224+150541+303659(Top 56%)1414(Top 48%)346(Top 51%)
10M10.00 mi0.40 mi5446+412203+21534+74817(Top 73%)1937(Top 66%)465(Top 69%)
10.5M10.50 mi0.50 mi5429+172193+10531+34747(Top 72%)1860(Top 63%)465(Top 69%)
12M12.00 mi1.50 mi5458-292229-36541-105361(Top 82%)2249(Top 77%)540(Top 80%)
Finish13.11 mi1.11 mi5391+672197+32534+74944(Top 75%)2048(Top 70%)499(Top 74%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 82%
~flat
+5ft-3ft

Overall

5361

Females

2249

F25-29

540

2M→4M

2.0 - 4.0 mi

Top 83%
×4story building
+67ft-69ft

Overall

5472

Females

2221

F25-29

547

4M→6M

4.0 - 6.0 mi

Top 85%
×9story building
+123ft-9ft

Overall

5603

Females

2300

F25-29

562

6M→8M

6.0 - 8.0 mi

Top 87%
×12story building
+166ft-53ft

Overall

5750

Females

2382

F25-29

558

8M→9.6M

8.0 - 9.6 mi

Top 56%
×13story building
+68ft-193ft

Overall

3659

Females

1414

F25-29

346

9.6M→10M

9.6 - 10.0 mi

Top 73%
×2story building
+0ft-24ft

Overall

4817

Females

1937

F25-29

466

10M→10.5M

10.0 - 10.5 mi

Top 72%
×6story building
+1ft-73ft

Overall

4747

Females

1860

F25-29

465

10.5M→12M

10.5 - 12.0 mi

Top 82%
×21story building
+280ft-26ft

Overall

5361

Females

2249

F25-29

540

12M→Finish

12.0 - 13.1 mi

Top 75%
×7story building
+14ft-89ft

Overall

4944

Females

2048

F25-29

499

Passing Analysis

Category:
Athletes Passed
976*
Passed By
435
Net Change
+541
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5932
2M → 4M245*38+207#5932#5725
4M → 6M123*77+46#5725#5679
6M → 8M92*160-68#5679#5747
8M → 9.6M27515+260#5747#5487
9.6M → 10M6120+41#5487#5446
10M → 10.5M214+17#5446#5429
10.5M → 12M59*88-29#5429#5458
12M → Finish100*33+67#5458#5391
TOTALS976*435+541

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

📊

Passing Visuals

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