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SF MARATHON 1ST HALF 2026

Prachi Gupta

Bib: 17466•F•Age: 30

Sunnyvale, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F30-34)
#0 / 651
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
10:54/mi
21:48
→ flat
4M
11:32/mi
44:51
↑ 67↓ 69
6M
11:56/mi
1:08:43
↑ 1231.1%
8M
13:05/mi
1:34:53
↑ 166↓ 531.1%
9.6M
10:17/mi
1:51:20
↑ 68↓ 1931.5%
10M
22:24/mi
2:00:17
↓ 241.1%
10.5M
6:24/mi
2:03:29
↓ 732.7%
12M
16:51/mi
2:28:45
↑ 2803.2%
Finish· 13.11 mi
11:54/mi
2:41:57
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:08:43
Pace11:27 /mi
2nd Half
Distance7.11 mi
Time1:33:14
Pace13:07 /mi
📊Positive Split: 35.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:00:0421:4810:5421:48
10:54
-
4M
4.00 mi07:23:0744:5111:1323:03
11:32
+0:38
6M
6.00 mi07:46:591:08:4311:2723:52
11:56
+0:24
8M
8.00 mi08:13:091:34:5311:5226:10
13:05
+1:09
9.6M
9.60 mi08:29:361:51:2011:3616:27
10:17
-2:48
10M
10.00 mi08:38:332:00:1712:028:57
22:24
+12:07
10.5M
10.50 mi08:41:452:03:2911:463:12
6:24
-16:00
12M
12.00 mi09:07:012:28:4512:2425:16
16:51
+10:27
Finish
13.11 mi09:20:132:41:5712:2113:12
11:54
-4:57

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

6:24 /mi

Average Pace

12:21 /mi

Slowest Pace

22:24 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:12

2% of race

Time at Steady Pace

2:04:32

77% of race

Time at Slower Pace

34:13

21% of race

Average Pace: 12:21 /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 mi07:00:0421:4810:5421:48
10:54
#4557
4M
4.00 mi07:23:0744:5111:1323:03
11:32
#4747
6M
6.00 mi07:46:591:08:4311:2723:52
11:56
#4845
8M
8.00 mi08:13:091:34:5311:5226:10
13:05
#5067
9.6M
9.60 mi08:29:361:51:2011:3616:27
10:17
#4980
10M
10.00 mi08:38:332:00:1712:028:57
22:24
#4938
10.5M
10.50 mi08:41:452:03:2911:463:12
6:24
#4978
12M
12.00 mi09:07:012:28:4512:2425:16
16:51
#4926
Finish
13.11 mi09:20:132:41:5712:2113:12
11:54
#4905
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 75%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:09

Segment Time

13:30/mi

Pace

0.90 mi

Distance

Overall

4953

Women

1995

Division

466

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi455716883894764(Top 72%)1911(Top 65%)439(Top 67%)
4M4.00 mi2.00 mi4747-1901790-102412-234902(Top 75%)1904(Top 65%)446(Top 69%)
6M6.00 mi2.00 mi4845-981849-59432-204992(Top 76%)1931(Top 66%)463(Top 71%)
8M8.00 mi2.00 mi5067-2221960-111461-295506(Top 84%)2235(Top 76%)512(Top 79%)
9.6M9.60 mi1.60 mi4980+871925+35451+104330(Top 66%)1724(Top 59%)393(Top 60%)
10M10.00 mi0.40 mi4938+421908+17447+44716(Top 72%)1881(Top 64%)435(Top 67%)
10.5M10.50 mi0.50 mi4978-401926-18451-45787(Top 88%)2468(Top 84%)568(Top 87%)
12M12.00 mi1.50 mi4926+521922+44514764(Top 72%)1911(Top 65%)439(Top 67%)
Finish13.11 mi1.11 mi4905+211917+5449+24842(Top 74%)1984(Top 68%)460(Top 71%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 72%
~flat
+5ft-3ft

Overall

4764

Females

1911

F30-34

441

2M→4M

2.0 - 4.0 mi

Top 75%
×4story building
+67ft-69ft

Overall

4902

Females

1904

F30-34

449

4M→6M

4.0 - 6.0 mi

Top 76%
×9story building
+123ft-9ft

Overall

4992

Females

1931

F30-34

466

6M→8M

6.0 - 8.0 mi

Top 84%
×12story building
+166ft-53ft

Overall

5506

Females

2235

F30-34

514

8M→9.6M

8.0 - 9.6 mi

Top 66%
×13story building
+68ft-193ft

Overall

4330

Females

1724

F30-34

395

9.6M→10M

9.6 - 10.0 mi

Top 72%
×2story building
+0ft-24ft

Overall

4716

Females

1881

F30-34

437

10M→10.5M

10.0 - 10.5 mi

Top 88%
×6story building
+1ft-73ft

Overall

5787

Females

2468

F30-34

570

10.5M→12M

10.5 - 12.0 mi

Top 72%
×21story building
+280ft-26ft

Overall

4764

Females

1911

F30-34

441

12M→Finish

12.0 - 13.1 mi

Top 74%
×7story building
+14ft-89ft

Overall

4842

Females

1984

F30-34

460

Passing Analysis

Category:
Athletes Passed
706*
Passed By
1054
Net Change
-348
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4557
2M → 4M116306-190#4557#4747
4M → 6M95*193-98#4747#4845
6M → 8M54*276-222#4845#5067
8M → 9.6M18497+87#5067#4980
9.6M → 10M6422+42#4980#4938
10M → 10.5M242-40#4938#4978
10.5M → 12M122*70+52#4978#4926
12M → Finish69*48+21#4926#4905
TOTALS706*1054-348

* 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