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SF MARATHON 1ST HALF 2026

Tanvi Gupta

Bib: 12414•F•Age: 31

Santa Clara, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 20%
Gender (Female)
#0 / 2930
Top 10%
Division (F30-34)
#0 / 651
Top 10%
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
8:34/mi
17:09
→ flat
4M
8:48/mi
34:45
↑ 67↓ 69
6M
8:48/mi
52:22
↑ 1231.1%
8M
9:59/mi
1:12:20
↑ 166↓ 531.1%
9.6M
7:11/mi
1:23:49
↑ 68↓ 1931.5%
10M
15:51/mi
1:30:09
↓ 241.1%
10.5M
4:26/mi
1:32:22
↓ 732.7%
12M
12:53/mi
1:51:41
↑ 2803.2%
Finish· 13.11 mi
8:56/mi
2:01:36
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time52:22
Pace8:44 /mi
2nd Half
Distance7.11 mi
Time1:09:14
Pace9:44 /mi
📊Positive Split: 32.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:51:4817:098:3417:09
8:34
-
4M
4.00 mi07:09:2434:458:4117:36
8:48
+0:14
6M
6.00 mi07:27:0152:228:4417:37
8:48
0:00
8M
8.00 mi07:46:591:12:209:0219:58
9:59
+1:11
9.6M
9.60 mi07:58:281:23:498:4411:29
7:11
-2:48
10M
10.00 mi08:04:481:30:099:016:20
15:51
+8:40
10.5M
10.50 mi08:07:011:32:228:482:13
4:26
-11:25
12M
12.00 mi08:26:201:51:419:1819:19
12:53
+8:27
Finish
13.11 mi08:36:152:01:369:179:55
8:56
-3:57

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

4:26 /mi

Average Pace

9:17 /mi

Slowest Pace

15:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

13:42

11% of race

Time at Steady Pace

1:22:15

68% of race

Time at Slower Pace

25:39

21% of race

Average Pace: 9:17 /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 mi06:51:4817:098:3417:09
8:34
#995
4M
4.00 mi07:09:2434:458:4117:36
8:48
#1044
6M
6.00 mi07:27:0152:228:4417:37
8:48
#1067
8M
8.00 mi07:46:591:12:209:0219:58
9:59
#1374
9.6M
9.60 mi07:58:281:23:498:4411:29
7:11
#1227
10M
10.00 mi08:04:481:30:099:016:20
15:51
#1195
10.5M
10.50 mi08:07:011:32:228:482:13
4:26
#1203
12M
12.00 mi08:26:201:51:419:1819:19
12:53
#1323
Finish
13.11 mi08:36:152:01:369:179:55
8:56
#1305
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 18%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:33

Segment Time

9:30/mi

Pace

0.90 mi

Distance

Overall

1198

Women

255

Division

54

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi995198471827(Top 28%)509(Top 17%)111(Top 17%)
4M4.00 mi2.00 mi1044-49207-951-41152(Top 18%)232(Top 8%)58(Top 9%)
6M6.00 mi2.00 mi1067-23209-249+21200(Top 18%)240(Top 8%)54(Top 8%)
8M8.00 mi2.00 mi1374-307283-7466-172359(Top 36%)642(Top 22%)146(Top 22%)
9.6M9.60 mi1.60 mi1227+147250+3358+8801(Top 12%)228(Top 8%)52(Top 8%)
10M10.00 mi0.40 mi1195+32240+1051+71158(Top 18%)269(Top 9%)52(Top 8%)
10.5M10.50 mi0.50 mi1203-8243-3511634(Top 25%)398(Top 14%)92(Top 14%)
12M12.00 mi1.50 mi1323-120284-4163-121827(Top 28%)509(Top 17%)111(Top 17%)
Finish13.11 mi1.11 mi1305+18284631582(Top 24%)403(Top 14%)93(Top 14%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 28%
~flat
+5ft-3ft

Overall

1827

Females

509

F30-34

112

2M→4M

2.0 - 4.0 mi

Top 18%
×4story building
+67ft-69ft

Overall

1152

Females

232

F30-34

59

4M→6M

4.0 - 6.0 mi

Top 18%
×9story building
+123ft-9ft

Overall

1200

Females

240

F30-34

55

6M→8M

6.0 - 8.0 mi

Top 36%
×12story building
+166ft-53ft

Overall

2359

Females

642

F30-34

148

8M→9.6M

8.0 - 9.6 mi

Top 12%
×13story building
+68ft-193ft

Overall

801

Females

228

F30-34

53

9.6M→10M

9.6 - 10.0 mi

Top 18%
×2story building
+0ft-24ft

Overall

1158

Females

269

F30-34

52

10M→10.5M

10.0 - 10.5 mi

Top 25%
×6story building
+1ft-73ft

Overall

1634

Females

398

F30-34

92

10.5M→12M

10.5 - 12.0 mi

Top 28%
×21story building
+280ft-26ft

Overall

1827

Females

509

F30-34

112

12M→Finish

12.0 - 13.1 mi

Top 24%
×7story building
+14ft-89ft

Overall

1582

Females

403

F30-34

93

Passing Analysis

Category:
Athletes Passed
404*
Passed By
714
Net Change
-310
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#995
2M → 4M52101-49#995#1044
4M → 6M4568-23#1044#1067
6M → 8M13320-307#1067#1374
8M → 9.6M19043+147#1374#1227
9.6M → 10M419+32#1227#1195
10M → 10.5M19-8#1195#1203
10.5M → 12M22142-120#1203#1323
12M → Finish40*22+18#1323#1305
TOTALS404*714-310

* 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