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SF MARATHON 1ST HALF 2026

Akansha Shah

Bib: 17543•F•Age: 32

Foster City, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 49%
Division (F30-34)
#0 / 651
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
20:38
Rank: #3602
Start → 2M
20:38 | 10:19/mi
4M
41:16
Rank: #3412 (+190)
2M → 4M
20:38 | 10:19/mi
6M
1:04:05
Rank: #3760 (-348)
4M → 6M
22:49 | 11:24/mi
8M
1:25:57
Rank: #3615 (+145)
6M → 8M
21:52 | 10:56/mi
9.6M
1:43:27
Rank: #3841 (-226)
8M → 9.6M
17:30 | 10:56/mi
10M
1:51:30
Rank: #3793 (+48)
9.6M → 10M
8:03 | 20:09/mi
10.5M
1:54:03
Rank: #3788 (+5)
10M → 10.5M
2:33 | 5:06/mi
12M
2:19:15
Rank: #3983 (-195)
10.5M → 12M
25:12 | 16:48/mi
Finish· 13.11 mi
2:31:23
Rank: #3964 (+19)
12M → Finish
12:08 | 10:56/mi

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:04:05
Pace10:41 /mi
2nd Half
Distance7.11 mi
Time1:27:18
Pace12:17 /mi
📊Positive Split: 36.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:03:3720:3810:1920:38
10:19
-
4M
4.00 mi07:24:1541:1610:1920:38
10:19
0:00
6M
6.00 mi07:47:041:04:0510:4122:49
11:24
+1:05
8M
8.00 mi08:08:561:25:5710:4521:52
10:56
-0:28
9.6M
9.60 mi08:26:261:43:2710:4717:30
10:56
0:00
10M
10.00 mi08:34:291:51:3011:098:03
20:09
+9:13
10.5M
10.50 mi08:37:021:54:0310:522:33
5:06
-15:03
12M
12.00 mi09:02:142:19:1511:3625:12
16:48
+11:42
Finish
13.11 mi09:14:222:31:2311:3312:08
10:56
-5:52

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

5:06 /mi

Average Pace

11:33 /mi

Slowest Pace

20:09 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:33

2% of race

Time at Steady Pace

1:55:35

76% of race

Time at Slower Pace

33:15

22% of race

Average Pace: 11:33 /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 mi07:03:3720:3810:1920:38
10:19
#3602
4M
4.00 mi07:24:1541:1610:1920:38
10:19
#3412
6M
6.00 mi07:47:041:04:0510:4122:49
11:24
#3760
8M
8.00 mi08:08:561:25:5710:4521:52
10:56
#3615
9.6M
9.60 mi08:26:261:43:2710:4717:30
10:56
#3841
10M
10.00 mi08:34:291:51:3011:098:03
20:09
#3793
10.5M
10.50 mi08:37:021:54:0310:522:33
5:06
#3788
12M
12.00 mi09:02:142:19:1511:3625:12
16:48
#3983
Finish
13.11 mi09:14:222:31:2311:3312:08
10:56
#3964
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 52%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:36

Segment Time

11:47/mi

Pace

0.90 mi

Distance

Overall

3435

Women

1195

Division

275

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi360212252764743(Top 72%)1897(Top 65%)436(Top 67%)
4M4.00 mi2.00 mi3412+1901131+94257+193247(Top 49%)1045(Top 36%)235(Top 36%)
6M6.00 mi2.00 mi3760-3481289-158289-324385(Top 67%)1617(Top 55%)384(Top 59%)
8M8.00 mi2.00 mi3615+1451214+75287+23471(Top 53%)1146(Top 39%)261(Top 40%)
9.6M9.60 mi1.60 mi3841-2261337-123304-174977(Top 76%)2055(Top 70%)466(Top 72%)
10M10.00 mi0.40 mi3793+481320+17300+43556(Top 54%)1268(Top 43%)287(Top 44%)
10.5M10.50 mi0.50 mi3788+51314+6302-23434(Top 52%)1182(Top 40%)261(Top 40%)
12M12.00 mi1.50 mi3983-1951426-112331-294743(Top 72%)1897(Top 65%)436(Top 67%)
Finish13.11 mi1.11 mi3964+191423+3329+23952(Top 60%)1480(Top 51%)343(Top 53%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 72%
~flat
+5ft-3ft

Overall

4743

Females

1897

F30-34

438

2M→4M

2.0 - 4.0 mi

Top 49%
×4stories
+67ft-69ft

Overall

3247

Females

1045

F30-34

238

4M→6M

4.0 - 6.0 mi

Top 67%
×9stories
+123ft-9ft

Overall

4385

Females

1617

F30-34

386

6M→8M

6.0 - 8.0 mi

Top 53%
×12stories
+166ft-53ft

Overall

3471

Females

1146

F30-34

263

8M→9.6M

8.0 - 9.6 mi

Top 76%
×13stories
+68ft-193ft

Overall

4977

Females

2055

F30-34

468

9.6M→10M

9.6 - 10.0 mi

Top 54%
×2stories
+0ft-24ft

Overall

3556

Females

1268

F30-34

289

10M→10.5M

10.0 - 10.5 mi

Top 52%
×6stories
+1ft-73ft

Overall

3434

Females

1182

F30-34

263

10.5M→12M

10.5 - 12.0 mi

Top 72%
×21stories
+280ft-26ft

Overall

4743

Females

1897

F30-34

438

12M→Finish

12.0 - 13.1 mi

Top 60%
×7stories
+14ft-89ft

Overall

3952

Females

1480

F30-34

343

Passing Analysis

Category:
Athletes Passed
728*
Passed By
1090
Net Change
-362
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3602
2M → 4M28191+190#3602#3412
4M → 6M35383-348#3412#3760
6M → 8M220*75+145#3760#3615
8M → 9.6M16242-226#3615#3841
9.6M → 10M6719+48#3841#3793
10M → 10.5M1510+5#3793#3788
10.5M → 12M30*225-195#3788#3983
12M → Finish64*45+19#3983#3964
TOTALS728*1090-362

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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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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